99.9% Sio2 Silicon Dioxide / Nano Silica Powder / Silica Nanoparticles

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 215-683-2
• Classification: Silicon Dioxide
• Grade Standard: Food Grade
• Kind: Acidic Oxide
• Model NO.: DONGFANG
• Quality: First Class
• Appearance: White Nano-Scaled Powder
• Application: Coating; Adhesive& Sealants; Silicon Rubber
• Sample: Availiable
• Purity: 99%-99.999%, 99.9%
• Density: 2.6 G/Ml at 25 °c(Lit.)
• Melting Point: 1610 °c
• MOQ: 500kg
• Keywords: Silica Dioxide Powder
• Molecular Weight: 60.08
• Shelf Life: 2 Years
• Transport Package: 1kg/Bag, 10kg/Bag, or 50kg/Iron Drum
• Trademark: DONGFANG
• Origin: China
• HS Code: 2811221000
• Production Capacity: 100 Ton/Tons Per Month

Product Description

Our Food Grade Silicon Dioxide meet the standards of the People's Republic of China HG/2791-1996s and the FCC( the United States) edible chemicals code of laws requests, and issued the product health permit.Special have super and low processing to the heavy metalses( Pb, Sb etc.) and germses.Mainly used to antitackiness agent of food ,thickner, coagulant, the essence spice and supporter for active constituent ,improver of quality , oil adsorbent, medicine to assist to anticipate and filter aid levigation.
It is mainly used in UV resistant materials, textiles, photocatalytic catalysts, optical / magnetic memory, self-cleaning glass, sunscreens, paints, inks, food packaging materials, paper industry, aerospace industry, lithium batteries, solar cells and gas adsorbents etc. 
This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.

Product Name	Good quality silicon dioxide sio2 china CAS 7631-86-9 silicone dioxide price
Appearance	White Powder
CAS	7631-86-9
Molecular Formula	SiO2-nH2O
Purity	99%
Keywords	silicone dioxide;silicon dioxide sio2 china;silicon dioxide food grade
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	2years