Specifications
Brand Name :
haiyu
Model Number :
HY-H
Certification :
ISO9001
Place of Origin :
Yixing
MOQ :
1ton
Price :
Negotiation
Payment Terms :
T/T, L/C, Western Union, D/P
Supply Ability :
300 tons one month
Delivery Time :
two weeks
Packaging Details :
25kgs PVC bags+1MT big bag
Al2o3 :
99%
colour :
white
fineness :
80#-325#
application area :
High mechanical strength, stable shrinkage, wear resistance, corrosion resistance, high temperature resistance
Description

white powder aluminum content 99% grinding materials and grinding tool refractory matter

Product name: high temperature calcination H series

Product introduction:

activated alumina is easily sintered at low temperature to achieve high density, which can not only improve ceramic properties, but also greatly reduce the energy consumption. Through particle packing optimization, it can reduce the amount of added water to the unshaped refractory and form the solid ceramic bond and improve the wear resistance and mechanical strength. It has the characteristics of more well suspension stability, higher activity, easier sintering, lower water absorption, larger specific area, and higher saddle strength etc..

Application area:

1. ceramic: glass-ceramics, micro-crystal alumina solid ball

2. Electronics:coating

3. Unshaped refractory: castable, self-flow material, ramming material, gunning material, plastic material etc.

4.2. High level kiln furniture

Physical and chemical index of high temperature calcined α- alumina activation

index

type

Al2O3

Na2O

Fe2O3

SiO2

a-Al2O3

average value of particle diameter

specific area

≥%

≤%

≤%

≤%

≥%

D50(μm)

BET㎡/g

HY-H370

99.7

0.05

0.03

0.05

97

2.5±0.5

3

HY-HC

99.65

0.18

0.03

0.05

95.8

1.5-1.7

3.2

HY-H1

99.6

0.05

0.04

0.05

96

1±0.5

7.5

HY-H2

99.6

0.15

0.04

0.05

95

1.6±0.5

4

HY-H3

99.4

0.25

0.04

0.07

95

2.5±3.0

3

White Calcined Alumina 99% Grinding Materials And Grinding Tool Refractory Matter

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White Calcined Alumina 99% Grinding Materials And Grinding Tool Refractory Matter

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Brand Name :
haiyu
Model Number :
HY-H
Certification :
ISO9001
Place of Origin :
Yixing
MOQ :
1ton
Price :
Negotiation
Contact Supplier
video
White Calcined Alumina 99% Grinding Materials And Grinding Tool Refractory Matter
White Calcined Alumina 99% Grinding Materials And Grinding Tool Refractory Matter
White Calcined Alumina 99% Grinding Materials And Grinding Tool Refractory Matter
White Calcined Alumina 99% Grinding Materials And Grinding Tool Refractory Matter
White Calcined Alumina 99% Grinding Materials And Grinding Tool Refractory Matter

yixing haiyu refractory co.,ltd

Active Member
3 Years
Since 2005
Business Type :
Manufacturer
Total Annual :
300 million-500 million
Employee Number :
50~100
Certification Level :
Active Member
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