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Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%

China Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%, Find details about China Black Fused Alumina, Black Aluminum Oxide from Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%

Model NO.
SW60
Hardness
Superabrasive
Al2O3
75-85%
Hardness Moh
9.0 Mohs Scale
True Density
3. 50g/cm3
Trademark
Swt
Transport Package
25kg PVC Small Bags in a 1 Mt Big Bag
Specification
F16-F320
Origin
Dengfeng. China
HS Code
281810000
Model NO.
SW60
Hardness
Superabrasive
Al2O3
75-85%
Hardness Moh
9.0 Mohs Scale
True Density
3. 50g/cm3
Trademark
Swt
Transport Package
25kg PVC Small Bags in a 1 Mt Big Bag
Specification
F16-F320
Origin
Dengfeng. China
HS Code
281810000
Abrasives & Refractory raw material black fused alumina with Al2O3 85%
Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%

Specifications
Sand Blasting Black Fused Alumina 
1)Supply abrasives since 1995 
2)Direct manufacturer,favorable price 
3)Passed ISO9001-2008

Sand Blasting Black Fused Alumina

Black Fused Alumina / Black Aluminium Oxide /BFA is in the electric arc furnace, bauxite smelting in a prepared α- Al2O3 spinel and iron ore mainly gray-black crystal phase, which is characterized by a lower Al2O3 content and a certain amount of Fe2O3 (10%) exists, which has a moderate hardness, high toughness, high temperature, thermal performance characteristics of a given temperature. More for free grinding, grinding work such as coarse grinding before electroplating products, mainly for stainless steel, metal products, optical glass, bamboo products, polishing and sand blasting, and manufacturing resin grinding wheel, cutting disc, novel abrasive emery cloth.
Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%
Chemical Analysis:

Product name                               Black fused alumina
Model No                                    #16
Brand nameSweet Abrasives
Chemical (%)
Grit Size Al2O3Fe2O3SiO2TiO2
10#-220#>78.00>5.0>9.001.5-3.5
240#-1000#>66.00>5.0>10.01.5-3.0
Advantagehigh toughness,
 high temperature resistance
 stable thermal property
 strong cutting ability
 durability
 high work efficiency.
 ParameterThe color: black
 The shape: particle in trigonal shape
 Melt point:2050°C
 The max temperature:1850°C
 True density(g/cm3): ≥3.50
 Coefficient of linear expansion(0-1600°C): 7-9
Usageit is used for the bicycle, motorcycle, sewing machine, and clock parts.
 light ornament, plastic and hardware polishing, and also applicable to the sand blasting.
 it is the production materials: manufacturing resin-cutting slice, edges and corners grinding and coated abrasives.
the black corundum particle and micro powder are suitable for stainless steel work piece polishing and abrading and making the whetstone and polishing paste.
 Black corundum sand is the preferred material of the slip-prevented road and coal pits warehousing
Available sizesJIS#8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400 #500 #600 #800 #1000 #1200 #1500
 FEPAF8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000

Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%
Our Advantages:

1).one-stop service

2).supply abrasives since 1999

3).A grade products with high purity

4).production capacity:1000-1500 metric ton/month

Package:

1)25kg PVC bag, then 40 bags in a big bag for 1000 Kilograms.
2).if need special packing or marks, please list them in your E-mail. We would like to make the packing as requested.

Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%
Payment:
1).Our first choice is T/T. For a large order 40% T/T in advance is earnest money,
the rest to be paid in 7-10 days after getting B/L copy. For a small order,100% T/T in advance.
2).Second choice is L/C. We can accept irrevocable L/C at sight.
For a large order 40%T/T, 60%L/C. We couldn't accept L/C for a small order.
The best payment we advise is T/T,  L/C is very complicated and a lot of extra fee for bank.
3).The others: West Union

After Sales Service:

1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by E-mail or Telephone at the first time. 
Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%
Abrasives & Refractory Raw Material Black Fused Alumina with Al2O3 85%
Factory Visit:

1).Welcome any customer to visit our factory directly

2).If customer have any scheduling in China, please let us know.
We would like to help you book the hotel and pick up you from airport or railway station

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