• 99.5% High Purity Aluminum Oxide for Ceramic/Refractory
  • 99.5% High Purity Aluminum Oxide for Ceramic/Refractory
  • 99.5% High Purity Aluminum Oxide for Ceramic/Refractory
  • 99.5% High Purity Aluminum Oxide for Ceramic/Refractory
  • 99.5% High Purity Aluminum Oxide for Ceramic/Refractory
  • 99.5% High Purity Aluminum Oxide for Ceramic/Refractory

99.5% High Purity Aluminum Oxide for Ceramic/Refractory

CAS No.: 1344-28-1
Formula: Al2O3
EINECS: 215-691-6
Classification: Alumina
Grade Standard: Industrial Grade
Kind: Amphoteric Oxide

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Basic Info.

Model NO.
TCH-30, TCH-5H
Quality
First Class
Raw Material Origin
Australia
Particle Size
1-75 Um
Color
White
Purity
99% Min
Application
Refractory
Calcined Temperature
1420-1450 Celsuis Degree
Stock
Available
Transport Package
25kg/Bag, 50kg/Bag, 1mt /Bag
Specification
SGS
Trademark
ZALY
Origin
Lianyungang, Jiangsu, Shanghai
HS Code
28182000
Production Capacity
2000mt/Month

Product Description

ZALY Alumina Powder

Industrial alumina powder---Metallurgical grade alumina powder

Calcined alumina--- mainly used in ceramics, refractories, glazing etc

White fused alumina--- used in refractory,grinding&polishing,abrasives

Tabular alumina--- used in refractory

Fetures

1) 99.6% min high purity, raw material origin is Australia
2) SGS, ISO audited manufacturer
3) mass production ability
4) stable chemical features with fine particle size
5) hot-selling in Asia market with favorable price

Process

Dry pressing, CIP, injection moulding,etc.

Technical features
1) excellent chemical activity, see below table
2) resonable particle size (D50=1-75 um)
3) low water absorption rate, big true density, extremly low impurity content
4) wear resistant, heat resistant, corrosion resistant
5) excellent refractory proper



 
Application Model Al2O3  Na2O Fe2O3 SiO2 TiO2 LOI  True Density a-Al2O3 D50 Particle Size Specific Surface
  Unit ≥ % ≤% ≤% ≤% ≤% ≤% g/m3 ≥ % um um m2/g
Dry pressing/CIP series  for ceramic TCH-101 99.7 0.1 0.02 0.02 0.01 0.15 3.96 96 75 2--3 0.6-0.8
TCH-102 99.6 0.1 0.02 0.02 0.01 0.15 3.95 95 75 2--3 0.6-0.8
TCH-103 99.5 0.2 0.02 0.02 0.01 0.2 3.95 95 75 2--3 0.8-1.0
TCH-105 99.4 0.3 0.02 0.02 0.01 0.2 3.93 93 75 2--3 0.8-1.0
Injection moulding  for ceramic TCH-213 99.5 0.2 0.02 0.02 0.01 0.15 3.95 95 75 3--4 0.5-0.6
TCH-211 99.7 0.1 0.02 0.02 0.01 0.1 3.96 96 75 3--5 0.5-0.6
Refractory series TCH-31 99.4 0.3 0.02 0.02 0.01 0.15 3.92 90 75 2--3 0.1-0.8
TCH-30 99.5 0.3 0.02 0.02 0.01 0.1 3.95 95 3 2--4 1.0-1.2
TCH-33 99.4 0.3 0.02 0.02 0.01 0.15 3.95 95 43 2--3 0.9-1.0
TCH-003 99.4 0.3 0.02 0.02 0.01 0.13 3.95 95 4 3--5 1.0-1.2
TCH-35 99 0.3 0.02 0.02 0.01 0.2 3.9 90 43 3--5 0.9-1.0
Active A-Al2o3 TCH-5H 98.8 0.2 0.02 0.15     3.95 95 1    
TCH-5L 98.6 0.2 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 0.02     3.95 95 55    
TCH-703 99.6 0.2 0.02 0.02     3.95 95 15    
TCH-713 99.6 0.2 0.02 0.02     3.95 95 4    
 
99.5% High Purity Aluminum Oxide for Ceramic/Refractory
99.5% High Purity Aluminum Oxide for Ceramic/Refractory
99.5% High Purity Aluminum Oxide for Ceramic/Refractory

99.5% High Purity Aluminum Oxide for Ceramic/Refractory 99.5% High Purity Aluminum Oxide for Ceramic/Refractory

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