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Company Name: |
Beijing bricem co.,Ltd |
| Contact Person: |
Ms min lin |
| City: |
Beijing |
| Country: |
China
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| Local Time: |
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| E-mail: |
Premium
Membership Required (Join Free Today) |
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| Introduction: |
Beijing Research Institute of Chemical Engineering and Metallurgy (BRICEM), specializing in technical research of uranium ore processing and hydrometallurgy, is a multidisciplinary and comprehensive research institute. She mainly deals with hydrometallurgy, fine chemical engineering, organic material synthesis, analytical test, environmental engineering, biological engineering, machining, architectural design, automation and instruments. At the beginning of 1960¡¯s, she has done her bit for the research of the first Atomic bomb in China with the accomplishment of the simplified manufacture of nuclear-pure uranium dioxide, which provided sufficient materials for the following procedures.
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| Business Type: |
Exporter |
| Areas of
Interest: |
1. Chemicals/Other
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Offers
From This Member (6) |
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[Sell] Brochem vitamin e |
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Brochem vitamin E
We produce natural mixed tocopherols which contain tocopherols minimum 500mg/g, 700 mg/g, 800 mg/g and d-a-tocopherols which potency are 1000IU/g, 1200IU/g. They are up to the standards of USA FCC.
Product mg/gminimumtocopherols Potency U/gMinimum SpecificRotation[¦Á]d25 minimum Appearance Taste Odor
500 500mixed NA +200 Clear, brownish red viscous oil mild Typical vegetable oil
700 700mixed NA +200 Clear, brownish red viscous oil mild Typical vegetable oil
800 800mixed NA +200 Clear, amber viscous oil mild Typical vegetable oil
1000 680 d-alpha 1000 +240 Clear, amber viscous oil mild Typical vegetable oil
1200 810 d-alpha 1200 +240 Clear, amber viscous oil mild Typical vegetable oil
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| » Chemicals/Other |
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[Sell] BaTiO3 |
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High-Purity Ultrafine BaTiO3 Powder
Ultrafine high-purity powders are mainly used in manufacturing dielectric ceramics and sensitive ceramics. Among them, the multi-layer ceramic capacitor and PTC thermistor have close relations with our daily life and the latter has wide applications, such as starter for refrigerator, automatic magnetic eliminator for color TV, heater in the specified temperature range, dial telephone and energy conservation lamp, etc.
Our BaTiO3 product is made by oxalate co-precipitation and the traditional process is improved. This BaTiO3 is superior to the product made by solid-phase method for its advantages such as high purity, homogeneous chemical composition, fine particle size, high sinterability of granules. These advantages can do good to properties of dielectric and sensitive ceramics. By using this high quality BaTiO3, electric component producers can shorten production period and raise production efficiency.
Now we are able to produce BaTiO3 100 t/y. In order to satisfy our customers, we are aimed at solving problems that occur in other BaTiO3 products made by solid-phase method, such as variable Ba/Ti mol ratio, high content of impurities, large particle size and inhomogeneous particle size distribution. Depending on our technology advantages, we are trying our best to further improve the quality of domestic products and compete in international market.
Insisting on the principle "quality is first; credit is consummate" and sincere cooperation, we will do our best to provide customers with the most satisfying service.
¡¡
Specifications of BaTiO3 Powder:
Appearance
white powder
Purity
¡Ý 99.65 %
Ba/Ti mol Ratio
1.000 ¡À0.005
Fe2O3
¡Ü0.003 %
Na2O+K2O
¡Ü0.003 %
MgO
¡Ü0.002 %
CaO
¡Ü0.002 %
SrO
¡Ü0.01 %
Al2O3
¡Ü0.005 %
SiO2
¡Ü0.003 %
Loss of ignition
¡Ü0.10 %
Average particle size
0.5¡«1.0 m m
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| » Chemicals/Other |
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[Sell] Barium titanate |
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High-Purity Ultrafine BaTiO3 Powder
Ultrafine high-purity powders are mainly used in manufacturing dielectric ceramics and sensitive ceramics. Among them, the multi-layer ceramic capacitor and PTC thermistor have close relations with our daily life and the latter has wide applications, such as starter for refrigerator, automatic magnetic eliminator for color TV, heater in the specified temperature range, dial telephone and energy conservation lamp, etc.
Our BaTiO3 product is made by oxalate co-precipitation and the traditional process is improved. This BaTiO3 is superior to the product made by solid-phase method for its advantages such as high purity, homogeneous chemical composition, fine particle size, high sinterability of granules. These advantages can do good to properties of dielectric and sensitive ceramics. By using this high quality BaTiO3, electric component producers can shorten production period and raise production efficiency.
Now we are able to produce BaTiO3 100 t/y. In order to satisfy our customers, we are aimed at solving problems that occur in other BaTiO3 products made by solid-phase method, such as variable Ba/Ti mol ratio, high content of impurities, large particle size and inhomogeneous particle size distribution. Depending on our technology advantages, we are trying our best to further improve the quality of domestic products and compete in international market.
Insisting on the principle "quality is first; credit is consummate" and sincere cooperation, we will do our best to provide customers with the most satisfying service.
¡¡
Specifications of BaTiO3 Powder:
Appearance
white powder
Purity
¡Ý 99.65 %
Ba/Ti mol Ratio
1.000 ¡À0.005
Fe2O3
¡Ü0.003 %
Na2O+K2O
¡Ü0.003 %
MgO
¡Ü0.002 %
CaO
¡Ü0.002 %
SrO
¡Ü0.01 %
Al2O3
¡Ü0.005 %
SiO2
¡Ü0.003 %
Loss of ignition
¡Ü0.10 %
Average particle size
0.5¡«1.0 m m
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| » Chemicals/Other |
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[Sell] Chitosan |
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We have been engaged in producing chitosan and relative products for many years. There are 110 skillful workers in our workshop. Our products have been exported to America, Japan and Europe since 1996. Each year the quantity of exporting to America is 50 tons. Last year we got the certification of ISO9001. The high quality and the steady quantity are conformed.
1¡¢High density food grade chitosan
2¡¢ Quickly dissolvable chitosan
3¡¢ Dissolvable chitosan
4¡¢Glucosamine HCl¡¡
1¡¢High density food grade chitosan
Product name
Chitosan
Grade
High density food grade
Appearance
White powder
Deacetylation
¡Ý 93%
Moisture
¡Ü 10%
Rush
¡Ü1%
Viscosity
¡Ü100 CPS
Total bacteria
¡Ü120 CRU/g
Coliform
Negative
Salmonella
Negative
Heavy metal
¡Ü 15 ppm
Iron
¡Ü 80 ppm
Arsenic
¡Ü 0.5 ppm
Smell
None
Density
0.4 ~0.6g/mL
Granularity
¡Ü 100 mesh
Quantity
12 t/m
2¡¢ Quickly dissolvable chitosan
100% dissolved within one minute
Product name
Chitosan
Grade
Quickly dissolvable
Appearance
Wheat powder
Deacetylation
¡Ý 90%
Moisture
¡Ü 10%
Rush
¡Ü1%
Viscosity
¡Ü100 CPS
Total bacteria
¡Ü120 CRU/g
Coliform
Negative
Salmonella
Negative
Heavy metal
¡Ü 15 ppm
Iron
¡Ü 80 ppm
Arsenic
¡Ü 0.5 ppm
Smell
None
Granularity
¡Ü 60 mesh
Quantity
10 t/m
3¡¢ Dissolvable chitosan
Be dissolved in water.
Product name
Chitosan
Grade
Dissolved in water
Appearance
Wheat powder
Deacetylation
¡Ý 90%
Moisture
¡Ü 10%
Rush
¡Ü1%
Viscosity
¡Ü100 CPS
Total bacteria
¡Ü120 CRU/g
Coliform
Negative
Salmonella
Negative
Heavy metal
¡Ü 15 ppm
Iron
¡Ü 80 ppm
Arsenic
¡Ü 0.5 ppm
Smell
None
Granularity
¡Ü 60 mesh
Quantity
8 t/m
4¡¢Glucosamine HCl¡¡
Product name
Glucosamine HCl
Appearance
White crystal
Purity
99%
pH value
3.5~4.5
Loss on ignition
99.9%
Iron
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| » Chemicals/Other |
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[Sell] Brochem vitamin E |
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Brochem vitamin E
We produce natural mixed tocopherols which contain tocopherols minimum 500mg/g, 700mg/g, 800mg/g and d-a-tocopherols which potency are 1000IU/g, 1200IU/g. They are up to the standards of USA FCC.
1.Product: 500
Tocopherols mg/g minimum: 500 mixed
Potency IU/g,: NA
Specific rotation[a]d25(*25 is superscript): +20¡ã
Appearance: Clear, brownish red viscous oil
Taste: Mild characteristic
Odor: Typical vegetable oil
2.Product: 700
Tocopherols mg/g minimum: 700 mixed
Potency IU/g,: NA
Specific rotation[a]d25(*25 is superscript): +20¡ã
Appearance: Clear, brownish red viscous oil
Taste: Mild characteristic
Odor: Typical vegetable oil
3.Product: 800
Tocopherols mg/g minimum: 800 mixed
Potency IU/g,: NA
Specific rotation[a]d25(*25 is superscript) : +20¡ã
Appearance: Clear, amber viscous oil
Taste: Mild characteristic
Odor: Typical vegetable oil
4.Product: 1000
Tocopherols mg/g minimum: 680 d-alpha
Potency IU/g,: 1000
Specific rotation[a] d25(*25 is superscript): +24¡ã
Appearance: Clear, amber viscous oil
Taste: Mild characteristic
Odor: Typical vegetable oil
5.Product: 1200
Tocopherols mg/g minimum: 810 d-alpha
Potency IU/g,: 1200
Specific rotation[a]d25(*25 is superscript): +24¡ã
Appearance: Clear, amber viscous oil
Taste: Mild characteristic
Odor: Typical vegetable oil
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| » Chemicals/Other |
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[Sell] High-Purity Ultrafine Barium T |
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High-Purity Ultrafine Barium Titanate (BaTiO3) Powder
High-purity ultrafine BaTiO3 powders are mainly applied in manufacturing dielectric ceramics and sensitive ceramics. Among them, the multi-layer ceramic capacitor and PTC thermistor have close relations with our daily life and the latter has wide applications, such as starter for refrigerator, automatic magnetic eliminator for color TV, heater in the specified temperature range, dial telephone and energy saving lamp, etc.
Our BaTiO3 product is manufactured by oxalate co-precipitation that is the improvement of the traditional process. The BaTiO3 is superior to the product made by solid-phase method due to its advantages such as high purity, homogeneous chemical composition, fine particle size, high sinterability of granules. These advantages contribute to properties of dielectric and sensitive ceramics. By using BaTiO3 of good quality, electric component producers can shorten production period and raise production efficiency.
Now we are able to produce BaTiO3 120 t/a. In order to satisfy our customers, we are aiming at solving problems that occur in other BaTiO3 products made by solid-phase method, such as variable Ba/Ti mol ratio, high content of impurities, large particle size and inhomogeneous particle size distribution. Depending on our technology advantages, we are trying our best to further improve the quality of products and compete in international market.
Insisting on the principle "quality is first; credit is consummate" and sincere cooperation, we will do our best to satisfy our customers with the best service.
Specifications of Barium Titanate Powder:
Appearance White powder
Purity = 99.65 %
Ba/Ti mol Ratio 1.000 ¡À0.005
Fe2O3
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