Низкая цена китайский поставщик Пирогенного кремнезема
Описание продукта
BASIC INFORMATION | |||
Product Name |
Fumed silica |
Chemical Name |
White carbon black |
Other Name |
white carbon;
Silicondioxidehydrate; Silica, hydrate; Silica Dioxide |
||
Chemical Formula |
SiO2.x(H2O) |
Molecular Weight |
60 |
CAS No. |
10279-57-9 |
EINECS No. |
238-878-4 |
Structure |
Item |
Standard |
Appearance |
White powder |
Specific Surface Area BET(m2/g) |
200±20 |
pH Value in 4% dispersion |
3.8~4.2 |
Loss on Drying 2h@ 105℃(%) |
≤1.5 |
Loss on Ignition 2h@ 1000℃(%) |
≤1.5 |
Fe2O3 (mg/kg) |
≤0.003 |
AL2O3 (mg/kg) |
≤0.002 |
Chloride (mg/kg) |
≤0.0056 |
Bulk Density (g/l) |
40~60 |
SiO2 Content(%) |
≥99.8 |
USAGE |
Mainly used as high-temperature vulcanized silicone rubber, organic silicone defoamer, advance printing ink, powder coating, PVC resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder, tabular preparation, cosmetics etc. |
RICHON |
Brand History: As one of leader suppliers for rubber chemicals, we produce rubber accelerators since 1990, produce rubber antioxidant since 1995. Produce area of 70000 sq. meters No. of Employees: 800 Technical people: 125
Our Mission:Go forward hand in hand with our clients to create splendid victory!
Enterprise Culture: Learn together, grow up together.
ANY QUESTIONS OR INQUIRIES, PLEASE FEEL FREE TO CONTACT US AT ANY TIME! Tel: +86-411-8250 7336 / 8250 7337 / 8250 7338 Fax: +86-411-8250 7318 Address: I/10F Chinabank Plaza, 15 Renmin Road, Dalian, 116001 China |
и хранение
PACKAGE & STORAGE | |
Package |
As the client's request. |
Storage |
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. |
Группа Продуктов : Другие Резиновые Добавки
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