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[Sell]
High Pressure Hose |
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High pressure hoses (HPH) are flexible pipes used for liquid, oil, emulsions and gas under high pressure conditions. Hoses are made of different materials and with different technologies depending on the operating environment, limiting pressure, climatic conditions and the working fluid for which they are transferring. See more on tips on installing fittings to high pressure hoses.
Applications:
High pressure hoses meet the highest European standards and are certified to the requirements of the ISO standard. They are used for industry and transport, the cars and trucks of all brands. Hoses are used for: power steering, fuel system, cooling system, heating system, oil coolers, and air brake systems.
Standard design of high pressure hoses:
All high pressure hoses are two main layers - the inner and the outer, mostly manufactured by extrusion of synthetic rubber. For the inner layer they use oil-resistant synthetic rubber. Also some manufacturers equip their hoses inner layer of Nitrile (NBR) to extend the lifetime of several high pressure hoses. For the outer layer of high pressure hoses they also use the abrasion resistant synthetic rubber.
To improve the thermal stability, high pressure hoses sometimes are covered with flexible or winded of high temperature-resistant polymers. The braided layer is made of steel wire, brass or mixed. High pressure hoses are packed in coils, which subsequently cut to length on-demand and pressure test the various fittings for hoses with insert sleeve on special hydraulic presses for crimping.
Classification and choosing:
High pressure hoses are the most important part of modern equipment. They are used in use all hydraulic systems, gas and water supply. According to the material, they are classified into rubber hose, PVC hose, and nylon hoses. In term of the knitted forms they are divided into spiral wire high pressure hose and wire braid high pressure hose. According to the applications there are high pressure air hose, steam hose, garden hose, hydraulic hose, and water hoses.
Of course it is important to choose the optimum hose for your systems. You need to carefully approach the study of features and characteristics of the environment.
Double wire-braid high pressure hose with black cover and brass fittings |
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» Posted by: Kachet High Pressure Hose Co., Ltd. [China]  |
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[Sell]
GLUTARALDEHYDE |
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CAS No.: 111-30-8
Molecular Formula: C5H8O2
Molecular Weight: 100.12
Property:
The product is colorless or yellowish clear and bright liquid with slight irritating smell, and can be dissolved in organic dissolvent such as water, ether and ethanol.
The product is reactive in property, and liable to polymerize and oxidize, which will react with compounds containing active oxygen and nitrogen. The reaction of the product with protein is mainly carried out between the carbonyl group of the former and the amino group of the latter. Among the known aldehydes, the product is one of the best cross-linking agents for proteins. |
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| » Posted by: Shandong Taihe Chemicals Co. , Ltd [China] |
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[Sell]
Benzalkonium Chloride (BKC / 1227) |
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CAS No. 8001-54-5 or 63449-41-2, 139-07-1 Molecular weight: 340.0
Molecular Formula: C21H38NCl
SPEC: 1227.50% ;1227.80%
Properties:
Benzalkonium Chloride is a kind of cationic surfactant, belonging to nonoxidizing boicide. It can efficiently withhold algae propagation and sludge reproduction. Benzalkonium Chloride also has dispersing and penetrating properties, can penetrate and remove sludge and algae, has advantages of low toxicity, no toxicity accumulation, soluble in water, convenient in use, unaffected by water hardness. Benzalkonium Chloride can be also used as anti-mildew agent, antistatic agent, emulsifying agent and amendment agent in woven and dyeing fields. |
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| » Posted by: Shandong Taihe Chemicals Co. , Ltd [China] |
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[Sell]
trenbolone acetate raw powder |
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CAS:10161-34-9
MF:C20H24O3
MW:312.44
Density:1.18g/cm3
Boiling Point:486.7℃ at 760 mmHg
Flash Point:214.7℃
appearance:yellow or yellow-white crystalline powder
packaging: foil bag
Delievery：TNT EMS DHL
Leadtime:within 3days
payment：WU
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
trenbolone enanthate raw powder |
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CAS：10161-34-9
Assay：97-101%
Appearance：Light yellow or yellow crystalline powder
cas：10161-34-9
Molecular formular：C20H24O3
Molecular weight：312.42
Standard：enterprise standard
packaging: foil bag
Delievery：TNT EMS DHL
Leadtime:within 3days
payment：WU |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
DROMOSTANOLONE PROPIONATE raw powder |
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MF： C23H36O3
MW： 360.53
CAS： 521-12-0
Assay: 97%min
Appearance :White crystalline powder
Packing:foil bag
Delivery:within 5days after payment by EMS/DHL
MOQ:50g
payment：WU
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Tadalafil（cialis） raw powder |
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Purity: 99%
Chemical Formula: C22H19N3O4
Molecular Weight: 389.341
CAS No: 171596-29-5
Packing: foil bag
Quality standard: USP31/BP2005
Description: White Crystalline Powder
Storage: Shading, Confined
payment：westunion
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Testosterone Acetate raw powder |
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CAS NO: 1045-69-8
Assay:98%
Appearance:White crystalline powder.
Package: Foil bag
payment：WU
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Testosterone Phenylpropionate raw powder |
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Chemical Name：4-Androsten-17β-ol-3-one Phenylpropionate
Molecular Formula：C28H36O3
Molecular weight： 420.58
CAS NO： 1255-49-8
Appearance：white crystalline powder
Standard： BP2003
payment：WU
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Nandrolone phenylpropionate raw powder |
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Chemical Name: 4-estren-17beta-ol-3-one phenylpropionate
Molecular Formula: C27H34O3
Molecular weight: 406.56
CAS NO.: 62-90-8
Appearance: white or almost white crystalline powder ;soluble in ethanol, slightly soluble in vegetable oil ; practically insoluble in water MP: 93～99℃
Standard: USP28;BP2003
packing:foil bag
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Stanozolol |
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CAS:10418-03-8
MF:C21H32N2O
Assay:99%
Appearance:White to light yellow powder
MW:328.49
Density:1.129g/cm3
Melting point:242℃
Flash point:250.7℃
Boiling point:490.8℃ at 760mmHg
packing:foil bag
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Oxymetholone raw powder |
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MF： C21H32O3
MW： 332.48
CAS：434-07-1
Assay：97-103%
Appearance：White crystalline powder
water-solubility： <0.1 g/100 mL at 23℃
Flash pointL: 249.7?C
Boiling Point:465.9?C at 760 mmHg
Melting point:172-180℃
Dentist:1.169g/cm3
standard:enterprise standard
packing:foil bag
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Testosterone undecanoate raw powder |
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Chemical Name: 4-Androsten-17β-ol-3-one undecanoate
Molecular Formula: C30H48O3
Molecular weight: 456.70
CAS NO.: 5949-44-0
Assay: 97.0%~103.0%
Standard: CP2000
packing:foil bag
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Methenolone enanthate |
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CAS:303-42-4
Assay:99%
MF:C27H42O3
MW:414.62
Density:1.05/cm3
Boiling Point:504.3℃at 760 mmHg
MOQ:20g
packing:foil bag
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Methenolone acetate raw powder |
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CAS NO:434-05-9
Molecular Formula:C22H32O3
Molecular weight:344.49
Standard: Enterprise Standard
packing:foil bag
MOQ:20g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Testosterone Cypionate raw powder |
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CAS NO.:58-20-8
Molecular Formula: C27H40O3
Molecular Weight: 412.61
Description: white or off-white crystalline powder
Specification: USP28
packing:foil bag
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Vardenafil raw powder |
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CAS NO.: 224785-91-5
Molecular Formula: C23H32N6O4S
Product Name: Vardenafil
CAS NO: 224785-91-5
Molecular Formula: C23H32N6O4S
Appearance: White to almost white crystalline powder, odorless, a little acerbity,
soluble in water, ethanol
Usage: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
packing:foil bag
MOQ:100g
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Boldenone Undecylenate raw powder |
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Molecular Formula: C30H44O3
Molecular weight: 452.67
CAS NO.: 13103-34-9
Assay: 97.0~103.0%
Standard: Enterprise Standard
packing:foil bag
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Oxandrolone raw powder |
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CAS NO:53-39-4 　　
Standard:enterprise standard
MF:C19H30O3 　　　　
MW:306.44 　　
Melting point:235-238?C
package:foil bag
packing:foil bag
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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[Sell]
Testosterone Isocaproate raw powder |
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CAS NO.: 15262-86-9
Molecular Formula: C25H38O3
Molecular weight: 386.57
Assay: 97.0%
Appearance: white crystalline powder
Standard: BP2003
MOQ:100g
packing:foil bag
Delivery:EMS、DHL、 TNT
Leadtime:within 3days
Payment:westunion |
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| » Posted by: GreatSteroid Co.,Ltd [China] |
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