| Classification: | Silicon Dioxide |
|---|---|
| CAS No.: | 7631-86-9 |
| Other Names: | silicaon dioxide,white carbon black |
| MF: | |
| EINECS No.: | 7631-86-9 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade |
| Purity: | > 99.9% |
| Appearance: | white powder |
| Application: | textile dyeing and finishing, defoamers, lubricants, unsaturated polyester resins, powder fire extinguishers, andsilicone rubber products. |
| Brand Name: | JINWANG |
| Model Number: | BT-386 |
| model: | BT-386 |
| Exterior: | WHITE POWDER |
| whiteness: | > 96 |
| sio2: | > 99.9% |
| PH value: | > 7 |
| BET (surface area): | > 260 |
| DBP (oil absorption value): | > 300 |
| Particle size: | 3 |
| Loss on ignition (dry goods)%100 degree,2h: | < 70 |
| Heating Loss% 105 ° C, 2h: | 60 |
Quick Details
Specifications
◆ Features:
Mainly hydrophilic silica under appropriate conditions react with the silane coupling agent fromthe system for a surface with polysiloxane grafted solid powder silica, the hydrophobic contact angle up to 70 -150, not only has good hydrophobicity, as well as anti-foaming function.
Mainly hydrophilic silica under appropriate conditions react with the silane coupling agent fromthe system for a surface with polysiloxane grafted solid powder silica, the hydrophobic contact angle up to 70 -150, not only has good hydrophobicity, as well as anti-foaming function.
◆ Product Specifications:
|
Project |
Index |
|
Model |
BT-386 |
|
Exterior |
White powder |
|
Whiteness |
≥ 96 |
|
S iO2% |
≥99.9 |
|
PH value |
≥7 |
|
BET (surface area) |
≥260 |
|
DBP (oil absorption value) |
≥300 |
|
Particle size |
3 |
|
Loss on ignition (dry goods)%1000℃, 2h |
≤7.0 |
|
Heating Loss% 105 ° C, 2h |
≤6.0 |
◆ Applications:
Applied to the textile dyeing and finishing, defoamers, lubricants, unsaturated polyester resins, powder fire extinguishers, andsilicone rubber products.
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