Zibo Jinjiyuan Abrasives Co.,Ltd -

Semi-friable fused alumina（FA）
White Fused Alumina（WA）
Ultra white white fused Alumina for Anti-slip mat（WAW）
White Fused Alumina for Ultra Precision Oilstone and Grinding Wheel（WAG）
Beta Silicon Carbide Powder（β-SiC）
Pink Aluminum Oxide（PA）
Titanium Chrome Monocrystalline Fused Alumina（TCSA）
Low Na&Si White Fused Alumina Micropowder（WALNa&Si）
Platelet Calcined Alumina（SPA）
Spherical White Fused Alumina（WAS）
Silane Coated White Fused Aluminum Oxide for Liminated Floor and Paint（WAT）
White Fused Alumina for Bearings and Steel balls（WAB）
Coated White Fused Alumina Oxide（CWFA）
Brown Aluminum Oxide（A）
Green Silicon Carbide（GC）
Monocrystalline Fused Alumina（SA）
Black Silicon Carbide（C）
Spherical Silica Particles（SS）
Sol-gel Ceramic Alumina Abrasives Grains and Powers(Blue)（BCA）
Sol-gel Ceramic Alumina Abrasives Grains and Powers(white)（CA）
Sol-gel Ceramic Alumina Abrasives Grains and Powers(Brown)（PCA）
Thermal Spray Powders（TSP）
Finishing Media
Compact Grain abrasives（CG-WA）

Platelet Calcined Alumina（SPA）

Details

（code：SPA）

Characteristic:

SPA is a white calcined alumina abrasive powder consisting of plate-shaped crystals of aluminum oxide(Al2O3)with a purity of over 99.0%.Chemically inert Will not be corroded by either acids or alkalines. Excellent heat-resistant properties.Greater number of uniform grades than available from most manufacturers.

Applications:

Lapping agent for:Silicon,Optical materials,Liquid crystal,Stainless steel, Other materials
Filler material for coatings,Material for lapping cloth or paper,
Compounding agent combined with a metal or synthetic resin

Particle size：

SPA3—SPA45

Standard Specifications for Particle Size and Quality：

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