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Silicon Dioxide Powder

Overview

Dioxide is a food-safe additive, widely used in several industries, to induce effectiveness and to improve product-use performance and shelf life. Bulk orders, to know how it can optimize your feed formulations, contact us.

Specification

Item	Index
Appearance	White powder
SiO2 (m/m)% ≥	90
BET specific surface area(m2/g)	100-240
PH (4%)	5.0-8.0
Cu (mg/kg)% ≤	20
Mgn (mg/kg)% ≤	50
Fe (mg/kg)% ≤	500
Loss on ignition(1000℃)% ≤	7.0
Heating loss(105℃,2h)%	4.0-8.0
mesh	325-2500
DSP oil absorption (cm3/g)	2.0-3.55

Overview
Recommended Products

Product Description

Chemical name: Silicon Dioxide Formula: SiO2

Molecular weight: 60.084

Specificity: It doesn't react with water. It has high fire resistance, high temperature resistance, low thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical characteristics.

Application:
* In the silicone rubber products to enhance,wear,high temperature,tear resistance,improve dielectric properties.
* In the synthetic rubber and natural rubber to fill and reinforce,especially in light color and transparent products play an
irreplaceable role.
* In the adhesive products to strengthen,thicken,thixotropic,anti-precipitation,anti-caking,processing aids,improve
stability,adhesion and other effects.

Packing: in 15kgs or 20kgs net paper or plastic woven bags
Shelf life: 2Years (24months)from the date of production.
Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot, Furthermore, it should be stored separately from poisonous Substances.

Delivery