High Purity Precipitated Silica

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 92%
Payment Terms : L/C,T/T

Keywords

Silica Aerosil Silicon

Quick Details

Appearance:white powder
Application: Applications: Applied to the textile dyeing and finishing, defoamers, lubricants, unsaturated polyester resins, powder fire extinguishers, andsilicone rubber products.
PackAge:10kg/Bag
ProductionCapacity:5000|Metric Ton|Year
Storage:Unbroken and stored in a dry warehouse...
Transportation:Sea/air/courier

Superiority:

Features:

Mainly hydrophilic silica under appropriate conditions react with the silane coupling agent fromthe system for a surface with polysiloxane grafted solid powder silica, the hydrophobic contact angle up to 70 -150, not only has good hydrophobicity, as well as anti-foaming function.

Details:

Project	Index
Model	BT-386
Exterior	White powder
Whiteness	≥ 96
S iO₂%	≥ 99.9
PH value	≥ 7
BET ( surface area)	≥ 260
DBP ( oil absorption value)	≥ 300
Particle size	3
Loss on ignition (dry goods) % 1000 degree, 2h	≤ 7.0
Heating Loss % 105 ° C , 2h	≤ 6.0