Beijing Rundeyongfa Chemical Co., Ltd.
China Manufacturer with main products: Titanium Dioxide, Chrome Oxide Green, Iron Oxide, Lithopone, Formic Acid, Citric Acid, Stearic Acid, Zinc Oxide |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
---|
Specifications
Silica is a white powder X-ray amorphous silica and silicates, collectively, mainly refers to precipitated silica, fumed silica, fine silica gel and Aerogel, including powder synthesis aluminum and calcium and so on. Silica is a porous material, its composition can be SiO2 nH2O said one nH2O is in the form of surface hydroxyl groups. Soluble in caustic soda and hydrofluoric acid, insoluble in water, solvents and acids (except hydrofluoric acid). High temperature, flammable, tasteless, odorless, has very good electrical insulation.
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.
More products from other suppliers
Maintenance Mini Usb Suppliers :
Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.
Learn More>> Start Safebuy Order