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 SIL519 |
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 |
3μm |
Packing |
15kg |
Others |
Special processed |
Silica for plastics
IOTA FINE-SIL519 is made by special processing technology. After its
surface is processed, it has good compatibility with plastics. It is applied to
plastic antistatic masterbatch, open electrostatic master batch and other
special masterbatch.
Package
White kraft paper bag, 15KG/Bag