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silica cas 14464-46-1

Chemical Name: Silica

CAS No.: 14464-46-1

Molecular Fomula:O2Si

Molecular weight:60.08

Appearance:White to Off White, granule

Assay: 99%min

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描述

Silica cas 14464-46-1Quick Details

Chemical Name: Silica

CAS No.: 14464-46-1

Molecular Fomula:O2Si

Chemical Structure:Silica Structure

Molecular weight:60.08

Appearance:White to Off White, granule

Assay: 99%min

Silica cas 14464-46-1 Typical Properties

Item Specifications Results Inspection method
Appearance White to Off White, granule Conform HG/T3063-1999
Whiteness ≥93% 99% HG/T3063-1999
Purity of Sio2 ≥95% 99.7% HG/T3062-1999
Particle size 25-30um 28um HG/T3063-1999
PH(5% suspension) 6.5-8.5 7.3 HG/T3067-1999
Heating loss(105℃for 2hr.) ≤10% 3.1% HG/T3065-1999
Ignition loss (1000℃for 2hr.) ≤8.5% 3.5% HG/T3066-1999
Absorption value, ml/100g 320-370 350 HG/T3072-1999
Specific surface area,m2/g ≥200 220 HG/T3073-2009
Heavy Metals(Pb) ≤0.003% <0.001% GB/T5009.74-2003
Arsenic(As) ≤0.0003% <0.00001% GB/T5009.11-2003
Sodium sulfate(Na2SO4) ≤0.4% <0.02% HG/T3071-1999
Ash ≤8.5% 4.0% GB/T5009.11-2003
Iron (Fe) ≤0.015% Conform GB/T5009.11-2003
Conclusion The results conforms with Enterprise standards

Silica cas 14464-46-1 Usage

This product can replace glass beads as reflective paint, which can enhance the anti-slip property and improve the reflective properties of the paint. Used in paints and paints, it can replace titanium dioxide and reduce the cost of discharge. It is suitable for automotive base materials and various paints and paint fillers.

Silica cas 14464-46-1 Packaging and Shipping

Packing:25 kg bag and drum ,1000kg bag

Delivery:by air ,by sea ,by courier

Silica cas 14464-46-1 Storage

Stored in a cool dry place out of direct sunlight.

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