CAS No.: | 7631-86-9 |
---|---|
Formula: | Sio2 |
EINECS: | 231-545-4 |
Samples: |
white
|
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Quantity(kilograms) | 1 - 400 | >400 |
Lead time (days) | 15 | To be negotiated |
Product Series |
|
Feed Additives, Pharmaceutical and Cosmetic |
|||
Type |
|
YH-620 |
YH-620A |
YH-620B |
YH-600 |
Physical Form |
|
powder |
mirco-pearl |
powder |
Super-fine powder |
D50 |
um |
5~8 |
8~10 |
3~8 |
5~15 |
BET |
m2/g |
160~180 |
180~240 |
170~210 |
280~320 |
DBP |
cm/g |
2.2~2.5 |
2.5~2.8 |
2.3~2.6 |
2.5~3.5 |
Silica (dry basis) |
% |
≥98 |
|||
Drying Loss |
% |
≤8.0 |
|||
Ignition loss (dry basis) |
% |
≤7.0 |
|||
pH(10% aqueous solution) |
|
6.0~7.5 |
|||
Heavy Metal (As Pb) |
% |
≤0.003 |
|||
As |
% |
≤0.0003 |
|||
Pb |
% |
≤0.001 |
|||
Soluble salts (As Na2SO4) |
% |
≤3.0 |
Suppliers with verified business licenses