• Ceramic Raw Material Alumina Powder

Ceramic Raw Material Alumina Powder

Classification: Alumina
Quality: Special Class
White: Fine Particle Size
Transport Package: Normal Packing
Trademark: TCH
Origin: China

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Basic Info.

Model NO.
TCH-101
HS Code
281820000
Production Capacity
3000tons Per Month

Product Description

Product Description

 

ZALY's calcined alumina of our company is produced by the general international law of Bayer, boron free rotary kiln calcined, in addition to sodium washed by water, greatly improving the product quality, purity and stability, and the bulk density of ceramic products, mohs hardness and ability to withstand voltage, etc.

1. Features:

a. Raw material from Australia directly

b. Factory locates in import&export tax-free area in Economic Development Zone, Lianyungang, Jiagsu, East China

c. Lianyungang port is a fine port which enables us to arrane shipment conveniently and cost-effectively

d. ZALY's CA product is of high Alumina content 99.5% , low sodium 0.2%, good flowability, good whitenss, high alpha-conversion rate 93% min, fine grain size 3-5um, stable quality output.

e. Boron free high temperature 1450 C calcination process

 

2. Application:

 

a. Wear resistant ceramic, electronic ceramic, technica ceramic, industrial ceramic parts.

b. Refractory- - Shaped refractory  (firebrick etc) & Unshaped refractory (castable etc)

c. Construction&Decoration ceramic floor tile, wall tile glaze

 

 ZALY's alumina suitable for dry pressing, CIP, Rolling, injection moulding.

 

 

Packaging & Shipping

Packing by 25kg/50kg bags on wooden pallet, or 1000 kg jumbo bag without pallet, or as customers' requirement

 

 

  Note: The median particle size of above product can be made into special size according to your requirement. Also we can adjust the other specification according to your requirement

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 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 0.15 0.02 0.018 0.006 0.15 3.95 95 75 3-4 0.5-0.6
TCH-211 99.7 0.1 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 0.3 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 0.3 0.02 0.02 0.006 0.2 3.9 90 43 3-5 0.9-1.0
Active A-Al2o3 TCH-5H 98.8 0.15 0.02 0.15     3.95 95 1    
TCH-5L 98.6 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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