Brown Corundum/Brown Fused Alumina Grains&Powder 95% Al2O3

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Selling
Brown Corundum/Brown Fused Alumina Grains&Powder 95% Al2O3
Posting date : Nov 25, 2019
Membership
Free Member Scince Jun 06, 2016
FOB Price
720USD/TON
Min. Order Quantity
1TON
Supply Abillity
5000TON per year
Port
TIANJIN
Payment Terms
TT, LC
Package
25KG pp bag, 40bags into one jumbo bag
Keyword :
Category
Contact
Danae Xu
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
SICHENG
Model Number
30#
HS-CODE
2818-10
Package & Delivery Lead Time
Package
25KG pp bag, 40bags into one jumbo bag
Delivery Lead Time
5-7days after received payment
Detailed Description

Brown Corundum/Brown Fused Alumina Grains&Powder 95% Al2O3

Product Description

 

 

       Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron .Then, it was crushed by autogenous mill, removed the iron through magnetic separation, screened to variety granularity. 

 

 

Advantages

 

Physical  performance

 Brown Corundum/Brown Fused Alumina Grains&Powder 95% Al2O3

Size

JIS#400

Crystals

Trigonal

Melting point

2250

highest used temperature

1900

Bulk density

1.53-1.99g/cm3

Specific Gravity

≥3.90g/cm3 

Mohs Hardness

≥9.0

 Usage

 

1. Surface treatment/finishing

2.Lapping, polishing,  Micro-blasting applications

3.Ceramic Tiles special ceramics

4. Thermal Spraying (Plasma Spraying).

5.Grinding high carbon steel, high-speed steel and chilled steel

 

 

 

Chemical composition  And   Size distribution    

 

DESCRIPTION OF GOODS

Brown Fused Alumina  powder

SIZE

JIS #400

CHEMICAL COMPOSITION

                    (%)

     Al2O3

  Fe2O3

  SiO2

  95.1

0.23

1.5

SIZE DISTRIBUTION

                (um)

D3 Value max

D50 Value

D94 value min

53

34±2.0

23.1

 

Products Show

 

W14.jpg1427944603.jpg

 

Available sizes

 

Fraction

0-1mm 1-3mm 3-5mm 5-8mm...

Fine

-100mesh -200mesh -320mesh...

Grains

8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#

Micro powder

(Standard)

W

W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5

 

JIS

240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 

2000#  2500# 3000# 4000# 6000# 8000#

 

FEPA

F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000

 

FAQ

 

 

Q1: Are you a manufacture or trader?

A: Factory+trade (mainly for manufacturing, also do some business of related products).

Q2: What's the MOQ of trial order?

A: No limit,We can offer the best suggestions and solutions according to your requirements.

Q3: After an order is confirmed,when to deliver?

A: According to your order quantity, normally, 7-10 days after deposit received.

Q4: Is your company accept customization?

A: We have our own factories and excellent technical team, and we accept OEM service.

Q5: What certificates do you have?

A: ISO9001, also we can do other necessary certification according to your requirements.

Q6: Can you offer samples?

A: Of course,samples are total free! Freight should be paid by buyers.

Please feel free to ask if any further questions.... 

 


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