凤凰时时彩计划网_凤凰彩票时时彩计划网页_凤凰彩票官网

Tel:0086-21-56452772
Fax:0086-021-56040531
Products
Titanium Dioxide series
Zinc oxide series
Barium sulfate series
Lithopone series
White carbon black series
Kaolin series
Alumina series
Aluminum hydroxide series
Manganese carbonate series
Talc powder series
Calcium carbonate series
Vaseline series
Magnesium series
DiantiMony trioxide series
Decabromodiphenyl oxide series
  • Current location:Home > Products
  • 公司简介
【Products】Neutral alumina 100-200 mesh
 
【Product detail】

Yuanjiang Brand - chromatography with neutral alumina product performance: this product is a white fine powder, odourless, tasteless, non-toxic, no powder, no crack after water, keep a certain intensity, show neuter when mixed with water, insoluble in water and organic solvents.Heat dissolved in acid alkali solution.Particle size uniformity, good permeability and permeability after filling.With a modest entrance, specific surface and activity,
Main use: this product is the extraction of effective components of traditional Chinese medicine extract, decoloring and removing impurity in the process of refining purification
Agent, and does not produce harmful substances in use.In addition, also widely used in chromatography, the drying process.

Physical and chemical indicators

indicators

model
Al2O3
≥(%)
SiO2
≤(%)
Fe2O3
≤(%)
Na2O
≤(%)
Burning reduction
(%) or less
PH activity Particle size (mesh)
+ 80 (%) or less + 150 or greater (%)
ZB 99.0 0.02 0.015 0.30 5.0 7.0 + / - 0.5 30 85

Particle size can be adjusted according to customer requirements.






Copyright 2016 Shanghai Yuanjiang Chemical Co.,Ltd. All rights reserved. ?Supported by:?www.hxchem.net

XML 地图 | Sitemap 地图