Optical Fiber Atomic Ash Coatings--Silica

• CAS No.: 10279-57-9
• Formula: Sio2
• EINECS: 10279-57-9
• Certification: MSDS ,SGS
• Environmental Protection: Yes
• Function: Silica
• Model NO.: Silica
• Appearance: Powder
• Color: White
• Transport Package: 25 Kgs Paper Bag
• Specification: KM-680
• Trademark: Lerona
• Origin: China
• Production Capacity: 150 Ton/Month

Product Description

 Dental cleaning silica
KM-680
 

Particle size( APS um)	8
Oil absorption, ml/100g	240--280
BET	160--190
Tamped density, g/l	100--140
Loss on drying, 2h at 105ºC	7%
Total Al as Al2O3	0.1% max

This thickening grade is essential in any kind of toothpaste , it determines the thickening of every toothpaste formulation . In combination with one of our abrasive KM grade (KM-109, 110),  it enhances the performance of toothpastes significantly.

Packing: 15 kgs Paper bag

Application of Gaseous Silica in Polymer Industry
rubber Sealants and Adhesives  plastic Thixotropic Polyester and Rubber Coating Resin  atomic ash
coatings optical fiber other

Vapor-phase silica (commonly known as fumed silica) is a white, non-toxic, odorless and amorphous inorganic fine chemical product prepared by hydrolysis of chlorosilane in hydrogen-oxygen flame at high temperature. By adjusting the process conditions, gaseous silica products with primary particle size of 7-40 nanometers and specific surface area of 50-400 m2/g can be produced. Because of its small particle size, large specific surface area and high surface activity, fumed silica has been widely used in rubber, paint, adhesive, paint, ink, plastics, cosmetics, agriculture, medicine and other fields. It has good reinforcing, thickening, thixotropy, extinction, anti-ultraviolet, sterilization and other functions.