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| Product Name: |
White Carbon Black
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| Supply Ability: |
10000 metric ton |
| Related proudcts |
rubber materials, paper packing, daily chemical produ, |
| Specifications |
99% |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Tianjing Port |
| Minimum Order |
1-5 metric tons |
| Unit Price: |
USD |
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White Carbon Black
Formula:SiO2 &©|8226;nH2O
Other Name:white smoke,hydrated silica
Properties: white powder product amorphous. White light amorphous powder. The original size is under 0.3 um. The relative density is 2.319-2.653. Melting point is 1750 centigrade. After polymerization hygroscopic formed fine particles.It has a high insulation. And soluble in treatments and hydrofluoric acid, insoluble in other acid and various kinds of solvents. When heated,it does not decompose.It shows chemical inert for matrix and active ingredients additives .It has good co***tibility for vitamin, hormone, fluoride, antibiotics, enzymes and many active ingredients commonly used in cosmetics . Due to the big porous and porosity.when in rubber,it has bigger scattered forces.And show high reinforcement when filling in rubber.
Production methods:precipitation and gas-phase method
Specification
Index
HG/T3061-1999
The content of silica experiment %¡Ý
90
Color(with the standard sample)
¡Ýstandard sample
Screenings(45um) %¡Ü
0.5
Heating reduction %¡Ü
4.0¡ª8.0
Burning reduction %¡Ü
7.0
PH
5.0¡ª8.0
Total amount of copper containing copper ¡Ü mg/kg
30
Total quantity of Mn acuities¡Ü mg/kg
50
Total content of the iron acuities ¡Ü mg/kg
1000
DBP uptake value cm3/g
2.0-3.5
Application
Rubber products
White carbon black can replace carbon black for reinforcement in the color rubber products,It can match the requirement of white or translucent product satisfies . White carbon black has strong adhesion strength, tensile resistant and anti-aging properties so that it can replace part of carbon black in the black rubber products for obtaining high quality rubber products, such as off-road tires, otr tires, radial tire, etc.
Agricultural chemicals
In the agricultural chemicals,It can use as carrier or diluent such as pesticides, fertilizers, spraying efficient, Because of high adsorption, easily suspended, good co***tibility and chemical stability,it ca |
| Company: |
Hefei Mingze Chemicals Co., Ltd.
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| Contact: |
Ms. Sherry Xie |
| Address: |
No.C-7#701,Yuanyimingcheng, Linquan Road,Xinzhan Dist., Hefei, Anhui, China (Mainland) |
| Postcode: |
230041 |
| Tel: |
86-0551-4264103 |
| Fax: |
86-0551-4264102 |
| E-mail: |
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