White Fused Alumina

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Product
White Fused Alumina
Posting date : Jul 25, 2017
Membership
Free Member Scince Jul 25, 2017
FOB Price
Negotiable
Min. Order Quantity
1MT
Supply Abillity
3000MT
Port
Qingdao
Payment Terms
T/T
Package
25kg bag
Keyword :
Category
Contact
Allen
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
JZBT
HS-CODE
2818-20
Package & Delivery Lead Time
Package
25kg bag
Delivery Lead Time
7-15 days
Detailed Description
White Fused Alumina (WFA)
Brand Name: JZBT
Model Number: JZBT-D03
Material: AL2O3
Usage: Polishing,ceramic,refractory
Abrasive Grain Sizes: 1um-50um
Color: White
Bulk density: ≥3.96g/cm3
Hardness: 9.0
Melting point: 2250
Package: 25kg/bag
Delivery: 15-20 working days after prepayment
Sample: Available
OEM: Acceptable
1.Calcined alumina introduction
High tempreature calcined alumina powder is produced from industrial alumina used as raw material, at the appropriate temperature calcined into crystalline stable alpha alumina as raw material after the ball into alumina powder. Can be widely used in such as electronic equipment, structural ceramics, refractory material, wear, polishing materials,etc.
2.Calcined alumina feature
(1) High melting point abd excellent mechanical strengh
(2) High strengh and stiffness
(3) Featured with small tempreature difference and long socking time
(4) High crystal phase transition rate and good batch stability
(5) It is easy to mill, and the milling time can be reduced by 10%-15%
(6) Excellent dielectric properties (from DC to GHZ frequencies)
3. Chemical and physical parameters      
JZBT Polishing series α-AL2O3 micro powder performance indicators
Product Band
Chemical Composition
Ture Proportion  (g/cm3)
α-AL2O3
(%)
The average size
D50,um
Al2O3
SiO2
Fe2O3
Na2O
JZBT-D01
≥99.6
≤0.03
≤0.02
≤0.06
≥3.95
≥95
0.8-1.3
JZBT-D02
≥99.6
≤0.03
≤0.02
≤0.04
≥3.96
≥95
1.5-2.4
JZBT-D03
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
2.4-3.3
JZBT-D04
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
3.4-4.2
JZBT-D05
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
4.3-5.6
JZBT-D06
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
5.5-6.4
JZBT-D20
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
18-20
JZBT-D40
≥99.7
≤0.02
≤0.02
≤0.02 
≥3.96
≥96
35-45
JZBT-D50
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
46-60
Usage: can be widely used in glass,stainless stell,jewelry,copper,aluminum metal,floor,
and varies kind of high-grade furniture of coarse and fine polishing
 
JZBT Refractory series α-AL2O3 micro powder performance indicators
Product Band
Chemical Composition
Ture Proportion (g/cm3)
α-AL2O3 (%)
D50(um)
Al2O3
SiO2
Fe2O3
Na2O
JZBT-D03
≥99
≤0.03
≤0.02
≤0.35
≥3.93
≥93
3.0-3.6
JZBT-D04
≥99
≤0.03
≤0.02
≤0.35
≥3.93
≥93
3.5-4.3
JZBT-D05
≥99
≤0.03
≤0.02
≤0.35
≥3.93
≥93
4.5-5.3
JZBT-D06
≥99
≤0.03
≤0.02
≤0.35
≥3.93
≥93
5.4-6.2
JZBT-D07
≥99
≤0.03
≤0.02
≤0.35
≥3.93
≥93
6.3-7.2
JZBT-D08
≥99
≤0.03
≤0.02
≤0.35
≥3.93
≥93
7.8-8.6
JZBT-D09
≥99
≤0.03
≤0.02
≤0.35
≥3.93
≥93
8.6-9.8
Usage: this productused in the industries of refractory castable, hollow brick,and indus-
trial melting furance.
 
JZBT Ceramic series α-AL2O3 micro powder performance indicators
Product Band
Chemical Composition
Ture Proportion
(g/cm3)
α-AL2O3
(%)
The average
size
D50,um
Al2O3
SiO2
Fe2O3
Na2O
JZBT-D01
≥99.6
≤0.03
≤0.02
≤0.06
≥3.95
≥95
0.8-1.3
JZBT-D02
≥99.6
≤0.03
≤0.02
≤0.04
≥3.95
≥95
1.5-2.4
JZBT-D03
≥99.7
≤0.02
≤0.02
≤0.04
≥3.96
≥96
2.5-3.4
JZBT-D04
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
3.5-4.3
JZBT-D05
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
4.4-5.3
JZBT-D06
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
5.6-6.2
JZBT-D07
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
6.3-7.2
JZBT-D08
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
7.8-8.6
JZBT-D09
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
8.5-9.3
JZBT-D10
≥99.7
≤0.02
≤0.02
≤0.02
≥3.96
≥96
9.2-10.3
Usage: used in the production of high temperature resistant ceramic, corrosion ceramic, high insulating ceramic,as well as a variety of high-grade civilian sanitary ceramics.
4. Our advantages
(1) Excellent performance, α-Al2O3 95% min
(2) Using high quality gibbsite-type bauxite
(3) Annual output is 30000 tons
(4) Strict quality mangement system for all products

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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