Iota Precipitated Silica Fine Sil523 Used for Manufacturing High Performance and High Demand Silicone Rubber

• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Bet M2/G: 200-220
• Partical Size: 5μm
• pH Value: 6.5-7.5
• Model NO.: Precipitated Silica IOTA FINE SIL523
• Sulphate %: ≤0.5
• Transport Package: White Kraft Paper Bag, 15kg/Bag
• Specification: White kraft paper bag, 15KG/Bag
• Trademark: iota
• Origin: Bengbu Anhui China
• HS Code: 391000
• Production Capacity: 800t/Moth

Product Description

Precipitated Silica IOTA FINE SIL523

 

IOTA FINE Silicon dioxide is a kind of superfine precipitated silicon dioxide (known as silica) made by special processing technology. It has excellent reinforcement and dispersion, many years of production practice shows that it can replace fully or partly of expensive fumed silica which has greatly reduce customers' production cost.

 

Main specifications and technical data

ITEM	IOTA FINE SIL523
SiO2(dried)	≥90
Moisture %	4-8
Sulphate %	≤0.5
PH Value	6.5-7.5
Iron Content mg/kg	≤200
BET m^2/g	200-220
Partical Size	5μm
Packing	15kg
Others	Deionized treatment

 

Special Silica for high performance silicone rubber

IOTA FINE-SIL523 is special silica for silicone rubber. Compared with IOTA FINE-SIL 365 and IOTA FINE-SIL 518, it has better diaphaneity, and the appearance, color, and insulation performance is better. It is used for manufacturing high performance and high demand silicone rubber.
 

Package

White kraft paper bag, 15KG/Bag