1.Product performance:
Pseudo-boehmite, also known as aluminum hydroxidegel and alumina monohydrate. The molecular formula is Al2O3•H2O (1.2~2.2), with the performance of non-toxic, odorless,powder (dry), high purity of crystal phase , good peptization performance and strong adhesion. According to different production Medical Diagnosis Equipment processes, different products can be used for different applications. Usinghigh purity aluminum hydroxide and ion-exchange membrane alkali as the basic raw materials, after carbonation, it adopts different processes to produce a series of large-pored pseudo-boehmite products.This series of products haveverystable quality and excellent physical and chemical properties
2.Application:
Thisseries of products have been widely used in petroleum distillate hydrogenation catalysts, cracking (gasoline hydrotreating) catalysts and chemical catalysts.CodePorosity
(ml/g)BET
(m2/g)Dry basis (%)PeptizatioElectric Contact & Materials n index(%)SiO2
(%)Fe2O3
(%)Na2O
(%)JC-QL0.6-0.8260-28070-7260-70Radio ≤0.02≤0.01≤0.05