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Gelling grade pseudo boehmite powder DZC-03-LS

Brief Introduction

Pseudo boehmite is an aluminium compound with the chemical composition AlO(OH). It consists of finely crystalline boehmite. Pseudo boehmite (Gelling Grade), DZC-03-LS, is also called Gelling Grade Alumina Powder.

The reaction is summarized as below

Typical physical and chemical property

DZC-03-LS features with high crystallinity, excellent gelling capability and strong peptization, which is widely used as binder for FCC catalysts and adsorbents, and used as the raw material for activated alumina as well.

Item

Standard

Fe2O3 %

0.03

Na2O %

0.10

Porosity ml/g

0.3

Al2O3•3H2O,%

5

Gel index,%

95

Surface area, m2/g

250