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[Sell]
uf resin |
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Urea Formaledhyde Resin powder is kind of dewatered white powder, made of Urea and Formaldehyde,have the same chemical and physical properties as those of liquid resin.
urea-formaldehyde adhesive with modified nature has these characteristics : low free formaldehyde content , high-strength , water-proof.
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» Posted by: Jinan xinxing blowing agent co.ltd. [China]  |
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[Sell]
Optical Brightening Agent CBS-X |
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Optical Brightening Agent CBS-X is a high molecular weight optical brightener suitable for the optical brightening of synthetic detergents, scented soap and soaps.
CONTACT INFORMATION:
Ms Crystal
JINAN SUBANG FINE CHEMICAL CO., LTD
Add:University Science & Technology Park, Industrial Development Zone, Jinan, China
Tel:86-531-86330519
Fax:86-531-86330519;81901283
MSN:qian.qian.li@hotmail.com
skype:crystalchina33
email:chemicn@hotmail.com
QQ:772852201
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| » Posted by: JINAN SUBANG FINE CHEMICAL CO., LTD [China] |
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[Sell]
Optical Brightening Agent CBS/FP-127 |
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Optical Brightening Agent CBS/FP-127 is a highly purified optical brightener applicable to polymer, paint, printing ink and artificial fiber. It presents blue fluorescent light in all the polymers.
CONTACT INFORMATION:
Ms Crystal
JINAN SUBANG FINE CHEMICAL CO., LTD
Add:University Science & Technology Park, Industrial Development Zone, Jinan, China
Tel:86-531-86330519
Fax:86-531-86330519;81901283
MSN:qian.qian.li@hotmail.com
skype:crystalchina33
email:chemicn@hotmail.com
QQ:772852201
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| » Posted by: JINAN SUBANG FINE CHEMICAL CO., LTD [China] |
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[Sell]
Optical Brightening Agent OB |
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Optical Brightening Agent OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing.
CONTACT INFORMATION:
Ms Crystal
JINAN SUBANG FINE CHEMICAL CO., LTD
Add:University Science & Technology Park, Industrial Development Zone, Jinan, China
Tel:86-531-86330519
Fax:86-531-86330519;81901283
MSN:qian.qian.li@hotmail.com
skype:crystalchina33
email:chemicn@hotmail.com
QQ:772852201
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| » Posted by: JINAN SUBANG FINE CHEMICAL CO., LTD [China] |
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[Sell]
Optical Brightening Agent OB-1 |
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Optical Brightening Agent OB-1 is used widely in the plastic market. Because of its excellent brightening ability,good thermal stability,and compatibility with many polymers.
CONTACT INFORMATION:
Ms Crystal
JINAN SUBANG FINE CHEMICAL CO., LTD
Add:University Science & Technology Park, Industrial Development Zone, Jinan, China
Tel:86-531-86330519
Fax:86-531-86330519;81901283
MSN:qian.qian.li@hotmail.com
skype:crystalchina33
email:chemicn@hotmail.com
QQ:772852201
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| » Posted by: JINAN SUBANG FINE CHEMICAL CO., LTD [China] |
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[Sell]
thomas teflon sensors potting adhesive |
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Name High temperature resistant teflon adhesive (cures at room temperature)（THO4096-2）
Outline It is heterocyclic adhesive which cures at room temperature. it is temperature resistant and easy to operate. No bubbles appear after curing thus making the surface smooth and bright.
Applications Because the corrosion-resistant quality of the eteline or teflone, the materials are often used to make pipelines, vessels, bumps and valves. Our adhesive solve the problem of bonding or coating such materials themselves and to metals, alloys which may be used in high frequency communication devices and other devices which works in harsh conditions. These materials include PTFE, TFE, FEP, ETFE, CTFE, E-CTFE, PVF2, PVF, PP, PE and so forth.
Features Component A is transparent liquid, Component B is viscous fluid.
Its surface sets within 8 hours, and it reaches its maximum bonding strength within 36 hours.
It is resistant to shock, ultraviolet light and extreme weather once it cures because it is durable and with good ductility and low contraction coefficient.
Being heat-resistant, it adapts to a wide range of temperature and bonds well under high temperature.
Being moderate in viscosity, the surface appears smooth and bright after curing.
Apply the adhesive to the surface of the substrates directly or fill it into the gap, then heat it...
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Non-toxic after it cures and it is upto the RoHS standard.
Shelf life is half a year.
The main technical parameters are as follows:
Temp. resistance scope：- 52 °C—+220 °C
voltage withstand 20-25kV/mm hardness shore D60
25°C Tensile strength50N/cm; 90°C, tensile strength: 45N/cm 180°C, 42N/cm
Instruction 1. To get the best results, it is better to sand the substrates several times in the clockwise and counterclockwise direction, and then immerse the eteline materials in the liquid “A” specially made by our company for 5 minutes, take them out, wash them clean in the running water, or for the best result, in the distilled water, dry them. Then cleanse the two bonding substrates with liquid “B”. wait till they are dry. bond them in time.
2. Mix A and B in a proportion of 3:1-5:2, stir the mixture well before using.
3. Spray the adhesive on the substrates, put them together and apply some strength on them.
Notes 1. Better to keep the working place well ventilated.
2 .If it has contact with skin, you should wash with soap.
3. It can be stored at well-ventilated places with low temperature, and keep them away from fire. Cover the lip after using it.
Copyright © 2005-2011 Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
thiourea dioxide |
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used as exchange of sodium hydrosulfite. The product has good heat stability, high as reducibility, easy operation and transportation and storage convenient and then used to organic synthes is in synthetic fiber industry, also used as additive of polythene sensitizer of photographical emulsion and so on. It is also used as reducing agent in printing and dyeing industry and used as pulp bleaching or de-inking of recycled fibers in the paper industry. There is no pollution during the operation.
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| » Posted by: nanle jione chemical company ltd [China] |
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[Sell]
Stanozolol |
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CAS No.: 10418-03-8
Molecular formula :C21H32N2O
Appearance :white crystalline powder
Specification :USP/BP
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| » Posted by: Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd sales department [China] |
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[Sell]
thomas high temperature resistant UV curing adhesive |
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Name UV curable high temperature resistant adhesive（THO4094）
Outline It is heterocyclic adhesive which cures fast with UV light. it is temperature resistant and easy to operate. No bubbles appear after curing thus making the surface smooth and bright
Applications It applies to the coating, infiltrating and encapsulating of device surface, electronic components and chips in electric engine, capacitor, thermocouples, transformers, rectifiers, electronic modules LSI and other products to protect them against moisture, chemicals, excessive heat, vibration, mechanical impact and thermal shocks. It also applies to the bonding of metals, alloy, ceramics, glass and transparent compound.
Features It is transparent thick liquid.
It cures within 5 to 15 seconds exposed to UV light with its wavelength from 280 to 365 nm。
It is resistant to shock, ultraviolet light and extreme weather once it cures because it is durable and with good ductility and low contraction coefficient.
Being heat-resistant, it adapts to a wide range of temperature and bonds well under high temperature.
Being moderate in viscosity, the surface appears smooth and bright after curing.
Apply the adhesive to the surface of the substrates directly or fill it into the gap, then shine it with UV light..
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Non-toxic after it cures and it is upto the RoHS standard.
Shelf life is one year.
The main technical parameters are as follows:
Heat resistance scope：- 50 °C—+ 350 °C
volume resistance: 1.7×1015Ω.cm sheet resistance 2.5×1015Ω
voltage withstand 28-35.5kV/mm hardness shore D 87
dielectric coefficient:4.1
Tensile strength≥48MPa; bending strength≥103.6 Mpa compressive strength≥223MPa shearing strength≥28.8Mpa
Instruction 1. To get the best results, the two surfaces being bonded should be free of oils, dirt, moisture and other contaminants and should be slightly roughed or sanded to remove gloss.
2. Spray the adhesive on the substrates, put them together and apply some strength on them, expose it to UV light and let it dry
Notes 1. Better to keep the working place well ventilated.
2 .If it has contact with skin, you should wash with soap.
3. It can be stored at well-ventilated places with low temperature, and keep them away from fire. Cover the lip after using it.
Copyright © 2005-2011 Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
thomas high temperature resistant PCB adhesive |
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Name High temperature resistant adhesive used in circuit board soldering（THO4059）
Outline It is one-component epoxy adhesive. It is easy and convenient to use for it cures fast at room temperature and bonds well,
Applications It is applicable to the bonding of metals, the ceramics, the composite materials (PCB) materials working under the hot conditions. It also applies to the bonding, sealing repairing or soldering of electrical heating parts and components.
Features The A component is the tinted thick liquid, non-solid particle. The B component is in tinted paste shape.
Fast curing speed. At 100°C, within 0.45-1 hour, its surface cures, it reaches its maximum bonding strength when cooling down.
Being durable and resistant to ultraviolet light, once the bond has formed.
Being heat-resistant, it adapts to a wide range of temperature and bonds well under high temperature.
Mix the two components in a certain proportion, apply it to the surface of the substrates acquiring no strict treatment, which makes it so convenient to use.
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Non-toxic after solidification, though it is a little smelly.
Shelf life is half a year.
The main technical parameters are as follows:
Temp. resistance scope：-40°C—+380°C
Cementation intensity: room temperature: Tensile strength≥25MPa; Shearing strength≥20 MPa
At 150°C : Tensile strength 3－5 MPa
Instruction 1. To get the best results, the two surfaces being bonded should be free of oils, dirt, moisture and other contaminants and should be slightly roughed or sanded to remove gloss.
2. Spread the mixture on the substrates, put them together and apply some strength on them, finally, heat it for 1 hour at 100℃.
Notes 1. Use another can or container to blend A with B. The tools used to get A and B should be different.
2. A and B should be mixed well.
3. It is necessary to keep it well ventilated and away from fire.
4. If it has contact with skin, you should wash thoroughly with soap and water.
5. It can be stored at well-ventilated places with low temperature, and keep them away from fire.
6. Cover the lip after using it.
Copyright © 2005-2011Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
thomas high temperature resistant thermally conductive adhesive |
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Name Thermally conductive adhesives（THO4074）
Outline This single-component product is denaturalized epoxy adhesive. It is easy and convenient to use for it cures fast when heated and bonds well. Being stable and corona-resistant, it makes it easy to operate with its excellent electrical and mechanical property,
Applications It applies widely in bonding or potting the electric heating chips in capacitor, relay, LED or other industrial apparatus. Due to its excellent heat conductivity, it is superb for bonding substrates with different coefficient of thermal conductivity.
Features Being durable and resistant to ultraviolet light once the bond has formed.
Being heat-resistant, it adapts to a wide range of temperature and bonds well under high temperature.
Mix the two components in a certain proportion, apply it to the surface of the substrates acquiring no strict treatment, which makes it so convenient to use.
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Non-toxic after solidifying, it complies with RoHS standard.
Shelf life is half a year.
The main technical parameters are as follows:
Temp. resistance scope：-48 °C－+450 °C
volume resistivity: 1×1015Ω.cm sheet resistance 2.5×1015Ω
voltage withstand: 20-25kV/mm hardness shore D 75
Cementation intensity: room temperature: Tensile strength≥25MPa;
Shearing strength≥18 MPa 200 °C: Tensile strength 3－5 MPa
280 °C: Tensile strength 1.6－1.9 MPa
Instruction 1. To get the best results, the two surfaces being bonded should be free of oils, dirt, moisture and other contaminants and should be slightly roughed or sanded to remove gloss.
2. Spread the adhesive on the substrates, heat it at the temperature of 100°C for about 60 minutes to foster its curing.
Notes 1. It is necessary to keep it well ventilated and away from fire.
2. If it has contact with skin, you should wash thoroughly with soap and water.
3. It can be stored at well-ventilated places with low temperature, and keep them away from fire.
4. Cover the lip after using it.
Copyright © 2005-2011 Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
thomas teflon conveyor belt adhesive |
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Name High temperature resistant teflon adhesive (cures at room temperature)（THO4096-2）
Outline It is heterocyclic adhesive which cures at room temperature. it is temperature resistant and easy to operate. No bubbles appear after curing thus making the surface smooth and bright.
Applications Because the corrosion-resistant quality of the eteline or teflone, the materials are often used to make pipelines, vessels, bumps and valves. Our adhesive solve the problem of bonding or coating such materials themselves and to metals, alloys which may be used in high frequency communication devices and other devices which works in harsh conditions. These materials include PTFE, TFE, FEP, ETFE, CTFE, E-CTFE, PVF2, PVF, PP, PE and so forth.
Features Component A is transparent liquid, Component B is viscous fluid.
Its surface sets within 8 hours, and it reaches its maximum bonding strength within 36 hours.
It is resistant to shock, ultraviolet light and extreme weather once it cures because it is durable and with good ductility and low contraction coefficient.
Being heat-resistant, it adapts to a wide range of temperature and bonds well under high temperature.
Being moderate in viscosity, the surface appears smooth and bright after curing.
Apply the adhesive to the surface of the substrates directly or fill it into the gap, then heat it...
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Non-toxic after it cures and it is upto the RoHS standard.
Shelf life is half a year.
The main technical parameters are as follows:
Temp. resistance scope：- 52 °C—+220 °C
voltage withstand 20-25kV/mm hardness shore D60
25°C Tensile strength50N/cm; 90°C, tensile strength: 45N/cm 180°C, 42N/cm
Instruction 1. To get the best results, it is better to sand the substrates several times in the clockwise and counterclockwise direction, and then immerse the eteline materials in the liquid “A” specially made by our company for 5 minutes, take them out, wash them clean in the running water, or for the best result, in the distilled water, dry them. Then cleanse the two bonding substrates with liquid “B”. wait till they are dry. bond them in time.
2. Mix A and B in a proportion of 3:1-5:2, stir the mixture well before using.
3. Spray the adhesive on the substrates, put them together and apply some strength on them.
Notes 1. Better to keep the working place well ventilated.
2 .If it has contact with skin, you should wash with soap.
3. It can be stored at well-ventilated places with low temperature, and keep them away from fire. Cover the lip after using it.
Copyright © 2005-2011 Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
thomas high temperature resistant teflon adhesive |
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Name High temperature resistant teflon adhesive (cures at room temperature)（THO4096-2）
Outline It is heterocyclic adhesive which cures at room temperature. it is temperature resistant and easy to operate. No bubbles appear after curing thus making the surface smooth and bright.
Applications Because the corrosion-resistant quality of the eteline or teflone, the materials are often used to make pipelines, vessels, bumps and valves. Our adhesive solve the problem of bonding or coating such materials themselves and to metals, alloys which may be used in high frequency communication devices and other devices which works in harsh conditions. These materials include PTFE, TFE, FEP, ETFE, CTFE, E-CTFE, PVF2, PVF, PP, PE and so forth.
Features Component A is transparent liquid, Component B is viscous fluid.
Its surface sets within 8 hours, and it reaches its maximum bonding strength within 36 hours.
It is resistant to shock, ultraviolet light and extreme weather once it cures because it is durable and with good ductility and low contraction coefficient.
Being heat-resistant, it adapts to a wide range of temperature and bonds well under high temperature.
Being moderate in viscosity, the surface appears smooth and bright after curing.
Apply the adhesive to the surface of the substrates directly or fill it into the gap, then heat it...
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Non-toxic after it cures and it is upto the RoHS standard.
Shelf life is half a year.
The main technical parameters are as follows:
Temp. resistance scope：- 52 °C—+220 °C
voltage withstand 20-25kV/mm hardness shore D60
25°C Tensile strength50N/cm; 90°C, tensile strength: 45N/cm 180°C, 42N/cm
Instruction 1. To get the best results, it is better to sand the substrates several times in the clockwise and counterclockwise direction, and then immerse the eteline materials in the liquid “A” specially made by our company for 5 minutes, take them out, wash them clean in the running water, or for the best result, in the distilled water, dry them. Then cleanse the two bonding substrates with liquid “B”. wait till they are dry. bond them in time.
2. Mix A and B in a proportion of 3:1-5:2, stir the mixture well before using.
3. Spray the adhesive on the substrates, put them together and apply some strength on them.
Notes 1. Better to keep the working place well ventilated.
2 .If it has contact with skin, you should wash with soap.
3. It can be stored at well-ventilated places with low temperature, and keep them away from fire. Cover the lip after using it.
Copyright © 2005-2011 Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
thomas moisture and temperature resistant adhesive |
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Name High temperature and moisture resistant adhesive（THO4095-II）
Outline It is heterocyclic adhesive which cures fast when heated. it is temperature resistant and easy to operate. No bubbles appear after curing thus making the surface smooth and bright. Its viscosity and heat resistant property is adjustable.
Applications It applies to the coating, infiltrating and encapsulating of device surface, electronic components and chips in electric engine, capacitor, thermocouples, transformers, rectifiers, electronic modules LSI and other products to protect them against moisture, chemicals, excessive heat, vibration, mechanical impact and thermal shocks. It also applies to the bonding of metals, alloy, ceramics, glass and transparent compound which work under water or in some humid environment.
Features It is one-component transparent thick liquid.
It cures within one minute when heated with the temperature 120 deg.C for one minute.
It is resistant to shock, ultraviolet light and extreme weather once it cures because it is durable and with good ductility and low contraction coefficient.
Being heat-resistant, it adapts to a wide range of temperature and bonds well under high temperature.
Being moderate in viscosity, the surface appears smooth and bright after curing.
Apply the adhesive to the surface of the substrates directly or fill it into the gap, then heat it...
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Non-toxic after it cures and it is upto the RoHS standard.
Shelf life is one year.
The main technical parameters are as follows:
Temp. resistance scope：- 52 —+ 325deg.C
volume resistance: 1.7×1015Ω.cm sheet resistance 2.5×1015Ω
voltage withstand 28-35.5kV/mm hardness shore D85
dielectric coefficient:4.4
Tensile strength≥35MPa; bending strength≥65 Mpa compressive strength≥175MPa shearing strength≥28.8Mpa shock strength≥17KJ/m*m
Instruction 1. To get the best results, the two surfaces being bonded should be free of oils, dirt, moisture and other contaminants and should be slightly roughed or sanded to remove gloss.
2. Spray the adhesive on the substrates, put them together and apply some strength on them, heat it with 120°C, wait for one minute and let it dry
Notes 1. Better to keep the working place well ventilated.
2 .If it has contact with skin, you should wash with soap.
3. It can be stored at well-ventilated places with low temperature, and keep them away from fire. Cover the lip after using it.
Copyright © 2005-2011 Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
thomas high temperature resistant adhesive |
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Name High temperature resistant adhesive（THO4052）
Outline It is double-component epoxy adhesive. It is easy and convenient to use for it cures fast at room temperature and bonds well,
Applications It is used to bond metals, the ceramics, compound materials working under the hot conditions. It also applies to stop up the leaks, the blocking of the cracks, and the perfecting of the castings, as well as the potting of electrical components or heating parts.
Features Component A is the tinted thick liquid, non-solid particle. component B is in tinted paste shape.
Fast curing speed. At 25 deg.C, its surface cures during the first 3 hours, 18 hours later, it reaches its maximum bonding strength.
Being durable and resistant to ultraviolet light once the bond has formed.
Being heat-resistant, it adapts to a wide range of temperatures and bonds well under high temperature.
Mix the two components in a certain proportion, apply it to the surface of the substrates directly, which makes it so convenient to use.
You'll get long term durability and resistance to moisture, chemicals, oils, and temperature extremes.
Shelf life is half a year.
The main technical parameters are as follows:
Temp. resistance scope：-40－+380 deg.C
Cementation intensity:
At Normal temperature: Tensile strength≥25MPa;
Shearing strength≥20 MPa
At 150 deg.C: Tensile strength 3－5 MPa
Instruction 1. To get the best results, the two substrates being bonded should be free of oils, dirt, moisture and other contaminants, or the substrates should be slightly roughed or sanded to remove gloss.
2. Mix A and B in a proportion of 10:1 to get perfect bonding result.
3. Spread the mixture on the substrates, put them together and apply some strength on them, finally, let them dry for 2-4 hours.
Notes 1. Use another can or container to blend A with B. The tools used to get A and B should be different.
2. A and B should be mixed well.
3. It is necessary to keep it well ventilated and away from fire.
4. If it has contact with skin, you should wash thoroughly with soap and water.
5. It can be stored at well-ventilated places with low temperature, and keep them away from fire.
6. Cover the lip after using it.
Copyright © 2005-2011 Thomas Technology, Inc. All Rights Reserved.
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| » Posted by: Thomas Sci Co.,Ltd [China] |
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[Sell]
Testosterone phenylpropionate |
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Testosterone phenylpropionate
MW： 420.58
CAS： 1255-49-8
Standard: CP
Appearance：white fine powder
Packing:5kg/drum
25kg/drum
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| » Posted by: liaotianfeng [China] |
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[Sell]
Testosterone propionate |
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Testosterone propionate
MW： 344.49
CAS： 57-85-2
Standard: CP
Appearance：white fine powder
Packing:5kg/drum
25kg/drum
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| » Posted by: liaotianfeng [China] |
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[Sell]
Fluoxymesterone |
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Fluoxymesterone
MW： 336.44
CAS： 76-43-7
Standard: USP28
Assay:99%
Appearance：white fine powder
Packing:5kg/drum
25kg/drum
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| » Posted by: liaotianfeng [China] |
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[Sell]
6-Bronmandrostenedione |
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6-Bronmandrostenedione
Characteristics: white to almost white crystalline powder
CAS：38632-00-7
Packing：25kg/drum
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| » Posted by: liaotianfeng [China] |
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[Sell]
4-androstenedione |
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4-androstenedione
MF： C19H26O2
MW： 286.41
CAS： 63-05-8
Appearance:White crystalline powder
Assay:≥99％（HPLC）
(titration)
Packing: 5kg/drum
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| » Posted by: liaotianfeng [China] |
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