Qingdao Shuoyuan Silica gel technology Co., Ltd

 

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Tel :400-6052-977

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Email: shuoyuanchina@163.com

Activated silica gel

Properties: this product is granular appearance, colour and lustre is white, after special craft processing and become, is a kind of high purity and high active silica gel.

USES: used in atmosphere monitoring a variety of toxic and harmful gases, identifying the agent of the carrier, also used in the mining industry for flammable and explosive gas monitoring, separation and purification in complex organic compounds is widely applied.

 

Indicators:

Project

Index

Particle size .m

280-600

Particle pass rate %

94

Free acid (hydrochloric acid) %

0.05

Hole capacity ml/g

0.5

Burning Weight Less %

3.0

Iron (Fe) %

0.015

Smoke sulphuric acid test

White

Ratio to surface area m2/g

300-400

Packing: packed in 500 g/plastic bottle (or) according to the agreement.