200 fumed silica
- $3.80 / 10 - 4999 kilograms
$3.30 / >=5000 kilograms - 10 kilograms
- Qingdao New Sanda Industry Co., Ltd
- Shandong, China
- Mr Kevin Lee
PRODUCT DETAIL
| Customs code: | 2811229000 | Package preview: | |
| model: | Fumed silica H200 | Other names: | fumed silica |
| payment terms: | L/C, Western Union, T/T, MoneyGram | purity: | 99%min |
| EINECS number: | 238-878-4 | place of origin; place of origin: | Shandong China |
| appearance: | White powder | Packaging Details: | 10kg/bag |
| CAS number: | 7631-86-9 | IF: | silica |
| Supply capacity: | 2000 tons per month | port: | Tianjin, Qingdao, Shanghai |
| Classification: | silica | application: | Rubber, Toothpaste, Adhesives, Paints |
| Grade standard: | Agricultural grade, electronic grade, food grade, industrial grade, pharmaceutical grade, reagent grade | brand: | News Sanda |
Product Description
Specification
thing | index |
appearance | White powder |
Silica (m/m)% ≥ | 99.9 |
Average particle size (D50nm) | 14 |
BET specific surface area (m2/g) | 200±25 |
pH (4%) | 3.6-4.5 |
FeO2 (m/m)% ≤ | 30 |
AlO2 (m/m)% ≤ | 50 |
Titanium dioxide (m/m)% ≤ | 0.03 |
Loss on ignition(1000℃)% ≤ | 2.5 |
Heat loss(105℃,2h)% ≤ | 1.5 |
application
Widely used in additives, catalyst carriers, petrochemicals, decolorizers, matting agents, rubber reinforcing agents, plastic fillers, ink thickeners, metal soft polishing agents, insulating fillers, advanced daily cosmetic packaging spray materials, medicine, environmental protection and other fields.
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