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White fused alumina

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[Basic Infomation]
[Additional Information]
  • MaterialAl2O3,Na2O,SiO2,CaO
  • Payment TermsL/C,D/A,D/P,T/T
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Product Detail Information

 

        This kind of white fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, acid and alkali resistance, good thermal stability. It’s the high grade refractory materials.

Purpose

Specification

Chemical composition(%)

Magnetic material content(%)

Al2O3

Na2O

SiO2

CaO

For refractory

Size sand

0-1mm

1-3mm

   3-5mm

   5-8mm

   8-12mm

99.0Min

  0.5 Max

0.4 Max

0.003 Max

Fine powder

180#-0

240#-0

320#-0

98.5Min

0.3 Max

0.5 Max

0.001 Max

Item

Specification

Colour

white

Crystal System

trigonal system

Mohs Hadness

10

Melting Temperature(℃)

2250

Refractory Temperature(℃)

1900

True Density

3. 50

 

 

 

 

 

 

 

 

 

 

 

Packing: (1).1 MT big bag or 25kg paper bag *40 bags on one pallet 

(2).As per customer's requirement

Delivery time:within 15 days after receive the prepayment or L/C issuing date.

 

Q1. Will the FREE SAMPLES be provided for buyers?

- YES. We will provided FREE SAMPLE about 1kg 

Q2. How about the express fee?

- Our company's policy is the buyer pay for express fee.

Q3. Is there QUALITY REPORT for the products?

- YES. We provide quality report of our company or CIQ,SGS according to client's requirement.

 

Contact:

Jessie Su

Tel:86-379-65286159

Fax:86-379-65285889 

Skype:jessicasu65

QQ:495132098

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White fused alumina