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Activated Gamma Alumina Powder for Catalyst Support
- Mar 17, 2018 -

Basic Info

Model NO.:XR

Origin: Shandong China

HS Code: 281820


Description:

1 White alumina powder is suitable for a variety of high-end product, process or hardware products beautify the surface treatment, surface white after blasting without any impurities, removed from the cleaning trouble. Fine alumina powder is used as polishing grinding head. Can also be used for a variety of products additives.
2 processing: All kinds of gold, K gold jewelry, extinction or mist precious metal products processing, crystal, glass, corrugated, acrylic and other non-metallic fog face processing and can make the machined surface metallic luster.
Technical Index

Product Name         High Temperature Aluminum oxide powder
Index modelOrdinary grainparticles
A-100A-101BR-201BR-202BR-203
Chemical compositionAdherent water%0.0050.10.10.20.1
L.O.I%0.050.10.10.050.05
Fe2O3 %0.0150.0150.0150.0150.015
SiO2 %0.030.030.030.030.03
Na2O %0.20.20.220.220.22
Al2O3%99.799.799.799.799.7
True proportion(g/cm3)3.953.953.953.93.95
Particle Size D50(μm)501013.55
Bulk densityLight (g/cm3)0.90.850.60.60.7
Hefty (g/cm3)1.21.11.31.11.2
Oil Absorption(ml/100g)  312621

Package and Transportation
Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg.
 Transportation: the product is not dangerous goods, which should be protected from damp, rainfall and package damage in transportation.
Storage
 At dry warehouse with good ventilation