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| Product Name: |
White Carbon Black
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| Supply Ability: |
50000T |
| Related proudcts |
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| Specifications |
White Carbon Black |
| Price Term: |
FOB |
| Port of loading: |
shanghai |
| Minimum Order |
0.05T |
| Unit Price: |
5800 |
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Commonly Called: White ash; it is white and scientific name is hydrated silicon dioxide.
Molecular Formula: SiO2 &©|8226;nH2O
Physicochemical Properties: White amorphous powder, light in weight, original particle size is below 0.3um. Relative density is 2.319-2.653, melting point 1750℃. After moisture absorption, polymerizing fine particles will be formed. It is very high in insulation, soluble in caustic soda and hydrofluoric acid, insoluble in other acids and various solvents. It is not discomposed under high temperature and has water absorption. It shows chemical inertia for base, active composition and additives. And it has better co***tibility to vitamins, hormone, fluoride, antibiotics, enzyme preparation and many common active compositions in cosmetics. Due to its porosity and big specific surface area, it has higher ability of disperse in raw rubber. It will show high reinforcement if filled into rubber.
Uses: Used as reinforcing filler of natural rubber and synthetic rubber, filler of synthetic resin, densifier (bodying-agent) of printing ink, anti-settle agent of dyestuff for coating, flatting agent, soft polish for vehicles and metals and anti-settle agent of emulsion agent, as well as carrier of pesticide and filler of light newsprint paper. |
| Company: |
Wuxi ZeHui Chemical Co.,LTD
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| Contact: |
Ms. Shelley Chan |
| Address: |
Room 705, JiaBo Plaza, No.123 Xihu Road |
| Postcode: |
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| Tel: |
86 510 82231080 |
| Fax: |
86 510 88216987 |
| E-mail: |
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