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Lianyungang Zhong Ao Aluminium Co., Ltd.

Alumina Powder, Powdered Alumina, White Fused Alumina Powder manufacturer / supplier in China, offering High Temperature Calcined Alumina Powder (Alpha-Al2O3), Tch-270 Alumina Ceramic Beads for Ultra-Fine Grinding of Minerals for Mining Industry, 95%, 96%, 99% Alumina Ceramic Rod for Ignition Electrode and so on.

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Supplier Homepage Product Calcined Alumina Powder High Temperature Calcined Alumina Powder (Alpha-Al2O3)

High Temperature Calcined Alumina Powder (Alpha-Al2O3)

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 3000 Ton/Month
Transport Package: 25kg Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: TCH-30, TCH-5H, TCH-003
  • Grade Standard: Industrial Grade
  • Size: 0.8-75um
  • Trademark: ZALY, TCH
  • Origin: Australia, China
  • Classification: Alumina
  • Quality: First Class
  • Density: 3.95g/Cc
  • Specification: SGS, ISO
  • HS Code: 28182000
Product Description
1. Technics: Calcined temperature beyond 1300C, the alumina powder be calcined without Boron, Ultimate crystal size 3-5um.

2. Application: TCH-1/TCH-2/TCH-3 is good for producing electronic alumina ceramic/wear resistant ceramic(alumina wear tile, alumina ceramic brick, alumina ball)/alumina ceramic substrate.

3. Payment Term: TT /LC AT sight.

4. Delivery time: Within 2 weeks to ship since the date we receive your deposit or L/C at sight.

5. AI2O3>99.7% Na2O <0.3% Fe2O3<0.024% SiO2<0.019% TiO2<0.008%.

6. Loss weight when burning<0.2% Density=3.96g/cm3 a-Al2O3>93%
Medium particle size(D50) 75um Ultimate crystal size 3-5um
BET specific surface area 1.0 m2/g


This product is refined from high quality calcined alumina by scientific confecting, rubbing, pulping, spraying, drying. The product is charactered by reasonable particle size, moderate strength, good fluidity, low sintering temperature, easy demolding.

Alumina Spray Prilling Powder
Ceritificates: SGS, ISO
AL2O3 Highest Purity 99.9%
High density
Low sintering temperate
High Temperature Calcined Alumina Powder (Alpha-Al2O3)

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