Gold Member Since 2010
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Lianyungang Zhong Ao Aluminium Co., Ltd.

Calcined Alumina, Calcined Alumina Ball, Corundum manufacturer / supplier in China, offering 99.7% High Purity Calcined Alumina Powder of Refractory Grade, Small Alumina Grinding Bead 1mm, Polishing Alumina Powder (TCH-61) and so on.

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Supplier Homepage Product Calcined Alumina Powder 99.7% High Purity Calcined Alumina Powder of Refractory Grade

99.7% High Purity Calcined Alumina Powder of Refractory Grade

FOB Price: US $680 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $680/ 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
  • Feature: Long Time Materials
  • Shape: Powder
  • Size: 0.8-75um
  • Trademark: ZALY, TCH
  • Origin: China, Australia
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Alumina Cement
  • Color: White
  • Specification: SGS, ISO
  • HS Code: 28182000
Product Description
1. Raw material from Australia
2. High Alumina purity 99.5%
3. Low Sodium 0.2%
4. Fine grain size D50: 3-4um
5. High alpha conversion rate 95%, good fluidity, low moisture, stable chemical performance
TypeModelAl2O3 Na2OFe2O3SiO2TiO2LOI True Densitya-Al2O3D50Primary Particle SizeSpecific Surface
  Unit≥ %≤%≤%≤%≤%≤%g/m3≥ %umumm2/g
Dry pressing/CIP seriesTCH-10199.
Injection moulding TCH-21399.
Refractory seriesTCH-3199.
Active α-Al2o3TCH-5H99.




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