Fumed Silica 200 Equivalent to 200 Nano Silica

• Customization: Available
• CAS No.: 112945-52-5
• Formula: Sio2
• Model NO.: Sio2
• Classification: Metal
• Appearance: Solid
• Grade Standard: Industrial Grade
• Atomic No.: Polyatomic
• Quality: First Class
• pH: 6.5-7.5
• Purity: Purity
• Kind: Acidic Oxide
• Transport Package: Bag
• Specification: 25KG/BAG
• Origin: China
• HS Code: 2811229000
• Production Capacity: 5000mts Per Month

Product Description

Product Description

Model No	GESEESIL-200
Appearance	White powder
Grade	First Class
HS code	2811229000
Free sample	Support
Packing	20'GP:10kg/bag;200kg/pallet;2mt/FCL 40'GP:10kg/bag, 200kg/pallet;4mt/FCL
Delivery time	5-7days after payment
Production Capacity	5000mt/year

 

Specification

Item No	Index	Measured Value
Appearance	White powder	Compliance index
Specific surface area of nitrogen adsorption m²/g	150±10	150
Sio2- content	>99.8	99.9%
Ph	3.7-4.5	4.19
Volatile matter % at 105 ºC	≤3.0	0.82
Tamping density g/dm³	30-60	31
Sieve residue(45μm) mg/kg	≤250	19.93

 

Applications

1.Reinforcing: Improve the tensile strength, tear strength, toughness and impact resistance of the product;
2.Thickening, improving the product consistency of liquid system, rheological control, thickening without thinning;
3.Thixotropy, one touch change, improve the rheological and thixotropy of liquid systems;
4.Anti caking, promote and maintain the fluidity and anti caking performance of powder particles;
5.Anti sagging: prevent the liquid from flowing and sagging, and improve the flatness of the construction surface;
6.Anti sedimentation improves the adhesion of various systems, effectively prevents layered sedimentation, and is an ideal suspending agent;
Thermal insulation: thermal conductivity and excellent thermal insulation effect;

 

Packaging & Shipping