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Shanghai Yuejiang Titanium Chemical

Manufacturer Co., Ltd.

Add: 7floor, No.355 Changyang Road,

Hongkou District, Shanghai

Contact: Miss Xu

Mobile: 15801738185

Tel: 021-65132050/55093015

Fax: 021-55093017

E-mail: marketing@yuejianggr.com

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High Purity super-fine aluminium oxide(1250-mesh)

Yuejiang Brand-High Purity super-fine aluminium oxide is white powder, high chemical purity, stable in hihg temperature, good resistance to abrasion and corrosioin etc. Used in electronics inudustry to produce radioceramic, high ardness device and sodium lamp etc.

1. Main properties and features

 

Chemical substancesAluminium oxide (AL2O3)/high purity and super fine
Appearancewhite powder
Packing25kg woven bag, 1000kg sack
Main featureswhite powder, high chemical purity, stable in hihg temperature, good resistance to abrasion and corrosioin etc.
Range of applicationUsed in electronics inudustry to produce radioceramic, high ardness device and sodium lamp etc.

 

2. Quality Index

 

NO.ItemUnitIndex
1AL2O3%≥99.95
2SiO2%≤0.005
3Fe2O3%≤0.005
4Na2O%≤0.02
5Cao%≤0.006
6Mgo%≤0.003
7BET©O/G6-8
8Granularity %£¼2um£¾85
D50um0.6-0.8