Description
Silica
Silica cas 14464-46-1 Quick Details
Chemical Name: Silica
CAS No.: 14464-46-1
Molecular Fomula: O2Si
Chemical 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.
