Factory Supply Silicon Dioxide CAS 7631-86-9 Silica White Powder Sio2 Dehydrating Agent

• Customization: Available
• CAS No.: CAS 7631-86-9
• Formula: Sio2
• Model NO.: CAS 7631-86-9
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Industrial Grade
• Quality: First Class
• Sample: Available
• Silica Content: 99.8%
• Resource: Chemosynthesis
• Shelf Life: 24 Months
• Transport Package: Drum
• Specification: 25kg/Drum
• Trademark: Haiwei
• Origin: China
• HS Code: 2811229000
• Production Capacity: 1000 Ton/Tons Per Month

Product Description

Product Description

Silicon Dioxide
   
  Fumed silica is the superfine micro-nano fine chemical product, which is divided into  hydrophilic type and hydrophobic type in accordance with their different surface treatments.Its appearance is white powder. 
  Native particle size ranges from 5nm-40nm, with significant functions of thixotropy, reinforcing,thickening and filling. Therefore, it is widely used in the industries of rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.

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FAQ

1.How long is the delivery time? According to the goods and quantity: General products: About 10 days when received the payment
Dangerous Products: About 15 days when received the payment.
2. What is terms of payment? Normally we can accept TT, LC, DP
3. What kind of trade terms are acceptable? Shipping method: FOB, CFR, CIF
4. May I get one sample before placing order? Yes, we'd like to provide sample for you. For those normal products, you just need to pay the freight; When we have cooperated for a long time or you are our VIP customer, free sample will be offered.
5. How about the Quality Control? We have our own experienced QC and can provide all the certificates and samples for testing. There will be strict inspection and testing for every procedure before shipping.
6. Are you a manufacturer or trading company? We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.