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Hebei Guogang Co., Ltd.
China Manufacturer with main products: Formic Acid, Caustic Soda, Cupric Sulfate, Carbon Black and so on |
| Place of Origin: | Hebei in China |
|---|---|
| Packaging Details: | according to the requiments |
Specifications
|
Character |
Unit |
HCSIL-855R/150 |
HCSIL-855R/170 |
|
Aspect |
|
White granule/powder | |
|
SiO2 content |
% |
≥98 |
≥98 |
|
Specific surface area |
m2/g |
|
|
|
Drying loss |
% |
4.08.0 |
4.08.0 |
|
Cauterant loss |
% |
≤7.0 |
≤7.0 |
|
PH value |
|
6.07.5 |
6.07.5 |
|
DBP absorption value |
cm3/g |
1.8~2.5 |
1.82.5 |
|
Sulfate content |
% |
≤1.6 |
≤1.6 |
|
Granularity (D50 |
μm |
180~220 |
180~220 |
|
Packing (suttle) |
Kg |
20 |
20 |
Service Guarantee
-
Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
-
ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
-
Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
-
Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
Silicon Dioxide from this supplier
Min Order: 1000 Bags
Min Order: 1 Kilogram
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Min Order: 20 Metric Ton
Min Order: 22.5 Metric Ton
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