| CAS No.: | 14464-46-1 |
|---|---|
| Appearance: | Powder |
| Usage: | Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals |
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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 SIL518 |
|
SiO2 (dried) |
≥90 |
|
Moisture % |
4-8 |
|
Sulphate % |
≤1.0 |
|
PH Value |
6.5-7.5 |
|
Iron Content mg/kg |
≤300 |
|
BET m2/g |
200-220 |
|
Partical Size |
5μm |
|
Packing |
15kg |
Silica for high transparent and reinforcing silicone rubber
IOTA FINE-SIL518 has more reinforcing effect than ordinary precipitated silica in rubber industry, especially in the silicone rubber industry, it can provide not only good tensile strength and wear resistance but also provide good color, good transparency, good appearance, not whitening after stretching and no deformation.
Package
White kraft paper bag, 15KG/Bag
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