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Silicon Dioxide
    发布时间:2017-12-14    阅读次数:1971

Silicon Dioxide  

Comply with USP and CP

Item

USP

CP

Identification

Conforms

Particle Size (120mesh) (%)

——

≥85.0

Sulfate Salt (%)

≤0.5

pH

4.0-8.0

5.0-7.5

Loss on Drying (%)

≤5.0

Assay (%)

≥99.0

Chloride (%)

≤0.1

Loss on Ignition (%)

≤8.5

Heavy metal (ppm)

≤30

Arsenic (%)

≤0.0003

Iron (%)

——

≥0.015

Cas No. 14464-46-1  H.S. 28112210

Main Purpose: Glidant; emulsion stabilizer; anticaking agent.

Package: 10kg/plastic woven bag

Packing Size: 5.0cbm/mt 

G.W. 10.2kg

 

 

 

Colloidal Silicon Dioxide 

Comply with USP

Item

USP

Identification

Conforms

pH

3.5-5.5

Loss on Drying (%)

≤2.5

Assay (%)

99.0-100.5

Loss on Ignition (%)

≤2.0

Arsenic (ppm)

≤8

Cas No. 7631-86-9  H.S. 28112210

Main Purpose: Glidant; emulsion stabilizer; viscosity-increasing agent; anticaking agent.

Package: 10kg/carton

Packing Size: D117cm*W56cm*H31cm 

G.W. 13kg

技术支持:安徽科艾网络技术有限公司

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