White Fused Aluminum Oxide F14 Grit

White fused aluminum Oxide, HS Code 28181090, CAS No. 1344-28-1, which belongs to a kind of artificial abrasive. It is made of high-quality aluminum oxide powder as raw material. After being cooled and solidified in a fixed furnace/dumping furnace by high-temperature smelting, it is crushed and shaped by a crusher, and after magnetic separation, sieved into various different particle size models of white fused aluminum oxide section sand and fine powder. The content of AL2O3 in the white fused aluminum oxide is above 99.5%, and the hardness is relatively high. At the same time, the white fused aluminum oxide section sand and fine powder have the characteristics of high temperature resistance and good thermal stability.Therefore, it can be used as a furnace refractory material.

White Fused Aluminum Oxide F14 Grit Basic Indicators:

Molecular FormulaAl2O3
AppearanceWhite powder
CAS No.1344-28-1
HS Code28181090

White Fused Aluminum Oxide F14 Grit Chemical Composition:

Aluminum Oxide(Al2O3)99.5%min
Iron Oxide(Fe2O3)0.15%max
Titanium Oxide(TiO2)0.4%max
Silicon Oxide(SiO2)0.15%max

White Fused Aluminum Oxide F14 Grit Physical Properties:

Grain ShapeAngular
Mosh Hardness9
Melting Point2250ºC
True Gravity3.96g/cm3
Bulk Density1.75g/cm3-2.1g/cm3

White Fused Aluminum Oxide F14 Grit Particle Size Distribution(PSD)


All data based upon RunLong Enterprise’s standard test methods. We could supply grit size according to FEPA, JIS, ANSI, GB & P Standard.

Recommendations By Seller:

White Fused Aluminum Oxide segmental sand

It is particle size range of 0-1mm, 1-3mm, 3-5mm, 5-8mm, 100#-0, 200#-0, 320#-0, etc.  It is mainly used as shaped refractory material, unshaped refractory material and flooring sand.

White Fused Aluminum Oxide particle size sand

Also called White Fused Aluminum Oxide number sand, is mainly divided into White Fused Aluminum Oxide sand and White Fused Aluminum Oxide P sand and national standard micronized powder W number. 

White Fused Aluminum Oxide fine powder

It belongs to White Fused Aluminum Oxide section sand, the product of 0 to a certain particle size in section sand is also called fine powder, it is the product that passes the finest sieve in White Fused Aluminum Oxide section sand production line, the general models are: 100#-0, 200#-0, 320#-0, 0-1mm.

White Fused Aluminum Oxide micro powder

White Fused Aluminum Oxide micronized powder is selected from high quality White Fused Aluminum Oxide fine powder in White Fused Aluminum Oxide section sand production line, further crushed and shaped by tube mill, magnetic separation to remove iron, acid washing and moisture. 

Section sand & fine powder used for refractory,castables,painting

Size:0-1mm 1-3mm 3-5mm 3-6mm 5-8mm 8-10mm
Al2O3:99.5%min    Fe2O3:0.04%max       Na2O:0.3%max
Size: -100MESH -150MESH -200MESH -320MESH
Al2O3:99.0%min     Na2O:0.40%max    Fe2O3:0.20%max

Grit size sand used for abrasives,blasting,grinding

Size: FEPA  F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
JIS  #8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220
Al2O3:99.5%min     Fe2O3:0.04%max     Na2O:0.3%max

Micro powder used for abrasives ,lapping,Polishing

Size: FEPA F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
JIS #240 #280 #320 #360 #400 #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000
Al2O3:99.2-99.6%   Fe2O3:0.02-0.08%  Na2O:0.20-0.40%

Packing and storage                                                                                       

Packing: Double coated plastic woven / paper bag, net weight 25kg.

Big bag packing, net weight 1000kg / 1250kg per clients’ request.

Storage: Dry, ventilated, moisture proof.


1. The sample will be send by International expresses FEDEX/DHL/UPS/TNT.

2. Full container Load(FCL): By vessel Or International Railway Transportation

3. Less Than Container Load(LCL): By vessel or By air


1. Payment: T/T, Western Union,LC, Paypal 

2. MOQ: Usually 1Tons

3. Quality Warranty: 1 years

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. We can deal with them for you in time.

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