
Main Usage:
Used as raw materials filler in various industries, catalyst carrier, decoloring agent, matting agent, rubber reinforcing agent, plastic filler, ink thickener, soft metal polishing agent, insulation insulation filler, and also use in cosmetics, medical field.
Our Nano-Silia category:
1. silicon dioxide for ink-jet printing use
2.Applied to the antistatic masterbatch, electrostatic masterbatch.
3.Applied to feed additive,pesticide and detergent carrier.
4.Applied to adhesive additive
5.Applied to toothpaste additive
Specification:
Item |
Idex |
Appearance |
White powder |
Whiteness |
≥standard sample |
S iO2 %(dry)% |
≥90 |
Heating loss 105℃,2h |
4.0—7.5 |
Loss on ignition(dry)%1000℃ 2h |
3.0—6.5 |
PH value |
6.0-7.5 |
BET(Specific surface area)㎡/g |
230-300 |
DBP Absorption value㎝³/g |
≥3.4 |
Fe content mg/kg |
≤500 |
Cu content mg/kg |
≤30 |
Mn content mg/kg |
≤50 |
Mesh |
≥2000 |
Packing:
Plastic woven bag lined with plastic bag, net weight is 10kg/bag
Storage:
Store in shady and cool, dry, ventilate place.