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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 Aluminum Oxide 99.5%, Alumina Customized Ceramic, Alumina Ceramic Heater Pad and so on.

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Supplier Homepage Product Calcined Alumina Powder High Temperature Calcined Alumina Powder Aluminum Oxide 99.5%

High Temperature Calcined Alumina Powder Aluminum Oxide 99.5%

FOB Price: US $700 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $700/ Ton
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Production Capacity: 3000 Ton/Month
Transport Package: 25kg Bag on Wooden Pallet
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: TCH-30, TCH-5H, TCH-003
  • Grade Standard: Industrial Grade
  • Size: 1-75 Um
  • Trademark: TCH, ZALY
  • Origin: China, Australia
  • 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

High Temperature Calcined Alumina Powder Aluminum Oxide 99.5%
High Temperature Calcined Alumina Powder Aluminum Oxide 99.5%
High Temperature Calcined Alumina Powder Aluminum Oxide 99.5%
Type Model Al2O3  Na2O Fe2O3 SiO2 TiO2 LOI  True Density a-Al2O3 D50 Primary Particle Size Specific Surface
  Unit ≥ % ≤% ≤% ≤% ≤% ≤% g/m3 ≥ % um um m2/g
Dry pressing/CIP series TCH-101 99.7 0.08 0.02 0.018 0.006 0.15 3.96 96 75 2--3 0.6-0.8
TCH-102 99.6 0.1 0.02 0.018 0.006 0.15 3.95 95 75 2--3 0.6-0.8
TCH-103 99.5 0.2 0.02 0.018 0.006 0.2 3.95 95 75 2--3 0.8-1.0
TCH-105 99.4 0.3 0.02 0.018 0.006 0.2 3.93 93 75 2--3 0.8-1.0
Injection moulding  TCH-213 99.5 0.25 0.02 0.018 0.006 0.15 3.95 95 75 3--4 0.5-0.6
TCH-211 99.5 0.25 0.02 0.018 0.006 0.1 3.96 96 75 3--5 0.5-0.6
Refractory series TCH-31 99.4 0.3 0.02 0.018 0.006 0.15 3.92 90 75 2--3 0.1-0.8
TCH-30 99.5 0.25 0.02 0.019 0.008 0.1 3.95 95 3--5 2--4 1.0-1.2
TCH-33 99.4 0.25 0.02 0.018 0.006 0.15 3.95 95 43 2--3 0.9-1.0
TCH-003 99.4 0.3 0.02 0.018 0.006 0.13 3.95 95 4 3--5 1.0-1.2
TCH-35 99 0.25 0.02 0.02 0.006 0.2 3.9 90 43 3--5 0.9-1.0
Active α-Al2o3 TCH-5H 99.4 0.15 0.02 0.15     3.95 95 1    
TCH-5L 99.4 0.15 0.02 0.15     3.93 93 0.8    
Polishing series TCH-61 97 0.1 0.1-0.2 0.18-2     3.95 95 40-60    
TCH-62 97 0.1 0.1-0.2 0.18-2     3.95 95 4--5    
TCH-63 98 0.1 0.05-0.6 0.18-0.2     3.97 95 4--5    
Glazing series TCH-7 99.6 0.2 0.02 0.018     3.95 95 55    
TCH-703 99.6 0.2 0.02 0.018     3.95 95 15    
TCH-713 99.6 0.2 0.02 0.018     3.95 95 4    
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