Grinding and Polishing Aluminum Oxide Powder Active Calcined Ceramic Coating

Product Description

Product Description

Aluminum oxide powder is made of industrial aluminum hydroxide or industrial aluminum oxide as raw material, calcined at appropriate temperature to form stable crystalline α-type aluminum oxide products; Using calcined α-type alumina as raw material, the alumina powder or fine sand is refined by ball grinding of large closed roller ball mill (the roller is lined with alumina brick and the medium is high aluminum porcelain ball).

Aluminum oxide powder has high melting point, good thermal stability, large true ratio, small reduction, high hardness, high mechanical strength, good high resistivity and thermal conductivity.

Aluminum oxide powder can be used in electronic equipment, structural ceramics, glazes, refractory materials, wear-resistant materials, polishing materials and other industries, alumina polishing powder after high temperature calcined α-Al2O3 powder, in addition contains dispersant, suspension agent, lubricant, emulsifier and other components, applied in heat conduction, polishing, plating, catalyst and other industries.
 

Detailed Photos

Product Parameters

SIZE	AL2O3(%)	NA2O	Fe2O3(%)	SIO2(%)	α-AL2O3(%)	True specific gravity(g/cm3)
NX-1	≥99.7	≤0.10	≤0.03	≤0.05	≥95	≥3.95
NX-2	≥99.5	≤0.15	≤0.03	≤0.10	≥95	≥3.94
NX-3	≥99.0	≤0.20	≤0.04	≤0.05	≥94	≥3.93
HX-1	≥99.5	≤0.20	≤0.03	≤0.05	≥94	≥3.93

 

SIZE	AL2O3(%)	NA2O	Fe2O3(%)	SIO2(%)	α-AL2O3(%)	True specific gravity(g/cm3)
TX-13	≥99.7	≤0.03	≤0.02	≤0.04	≥96	≥3.97
TX-R23	≥99.7	≤0.08	≤0.03	≤0.05	≥96	≥3.96
TX-D23	≥99.7	≤0.05	≤0.03	≤0.04	≥95	≥3.96
TX-30	≥99.7	≤0.08	≤0.03	≤0.05	≥95	≥3.94
TX-32	≥99.8	≤0.03	≤0.02	≤0.03	≥96	≥3.95

 

Packaging & Shipping

FAQ

1. who are we?
We are based in Henan, China, start from 2010,sell to Southeast Asia(30.00%),North America(20.00%),Eastern Europe(20.00%),Domestic Market(20.00%),South America(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;

3.what can you buy from us?
Fused Alumina(Fused Aluminium Oxide, Artificial Corundum) and Silicon Carbide(Black& Green) for refractories and abrasives.

4. why should you buy from us not from other suppliers?
We are a manufacture of non-metallic mineral products,we have four factories. Through around 20 years development on domestic and export business, we are specialized in colored stone,mica,vermiculite and bauxite,colored sand and so on.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,Western Union,Cash; Language Spoken:English,Chinese