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P Grit Brown Fused Alumina For Making Abrasive Paper , Belt , Brick , Cloth

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : 25kgs/pvc bag, 1MT/Jumbo bag, or as client's requirement Delivery Time : 15~25 working days
Payment Terms : L/C, T/T Supply Ability : 3000 tons/month
Place of Origin: China Brand Name: Yichang
Model Number: F14-F1500

Detail Information

Colour: Brown Hardness: Mohs 9.0
Bulk Density: 1.68-1.95g/cm3 Material: Aluminum Oxide
Usage: Cutting Disc Matrials,blasting,Sandblasting,polishing,grinding Micro Hardness: HV1800-2200
Abrasive Grain Sizes: F14,F16,F20,F24,F30,F36,F46,F60,F80,F100... Sample: Sample Provided
High Light:

brown fused alumina


brown corundum

Product Description

P grit Brown Fused Alumina for making abrasive paper,belt, brick, cloth from China


Brown Corundum / Brown Fused Alumina /Brown Fused Aluminum Oxide/ Brown Aluminum Oxide/Brown Fused Carborundum

Brown fused alumina is fused and crystallized under high temperature from a mixture of calcined bauxite,coke(anthracite),scrap iron and other raw materials.
Brown fused aluminum oxide is a tough, hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity.


Chemical Properties:

Purpose Specification Chemical composition(%) Magnetic material ≤
Al2O3(≥) Fe2O3(≤) SiO2≤ TiO2≤
For abrasive F grit 4#-80# 95.0 0.3 1.5 3.0 0.05
  90#-150# 94.0 0.03
  180#-240# 93.0 3.5 0.02
P grit 8#-80# 95.0 0.2 1.2 3.0 0.05
  100#-150# 94.0 0.03
  180#-220# 93.0 0.3 1.5 3.5 0.02
Micro Powder W0.5-W63
92.5 0.5 1.8 4.0  
For refractory Size for Sand 0-1mm
95.5 0.3 1.5 (1.0 from Tilting Furnace) 3.0  
95.0 0.3 1.5 3.0  
Fine powder 140F
94.5 0.5 1.5 3.5  

We also can provide grain size as customer's special requiremen.

Physical Properties:

Item Index
Colour Dark brown(Deep blue after calcination)
Crystal form Trigonal crystal
Hardness(MO) ≥9.0
Melting point(°c) 2250
Maximum service temperature°c 1900
True density(g/cm3) ≥3.9
Coefficient of linear expansion 7-



Applications :

1. Used for refractory materials, castable refractory bricks, etc.

2.sand blasting - BFA as abrasive,hardness is moderate, high bulk density, no free silica, large specific gravity, good toughness, is an ideal "environmental" type sand blasting material, widely used in aluminum profiles, copper profile glass, washed denim Precision molds and other fields

3. grinding grade abrasiveapplied to picture tube, optical glass, monocrystalline silicon. Lens. watch glass.crystal glass.jade. etc.,


4, resin grinding with suitable color.hardness. Toughness. particle cross-section type and edge is applied to resin abrasives with ideal effect;


5, coated abrasives — sandpaper.gauze

6, functional fillers— mainly used in automotive brakes. special tires. special construction products.etc.

can be used as a highway pavement. Aircraft runway. Terminal. Parking lot. Industrial floor. Sports ground and other wear-resistant materials;


7. Filter medium—It is a new application field of abrasive. use granular abrasive as the bottom medium of filter bed to purify drinking water or waste water. ;used for non-ferrous metal beneficiation: oil drilling mud weighting agent


8.Hydraulic cutting—It is a cutting medium, It relies on high-pressure hydraulic jet for basic cutting. It is applied to the cutting of petroleum (natural gas) pipelines, steel and other components. It is a new, environmentally friendly and safe cutting method.


P Grit Brown Fused Alumina For Making Abrasive Paper , Belt , Brick , Cloth 0
Question 1: Are you a manufacturer or trader ?
Yeah, We are the manufacturer of BFA, WFA, GC. Also,we had good business relationship with others abrasive media & refractory raw materials manufacturer . more over we have QC department which make strict inspection on goods quality, packing, so we can provide a stable and quick delivery of all the products, All the producers we cooperate with have consistent quality and competitive prices.
Question 2: Do you have stock of Abrasive media or Refractory materials ?
Yeah, we have many stock .Just let us know the products you'd like or interested, then we can sent you the full information of the stock at once.

Question 3: Can i get sample in free , how long is the time?
Yes, certainly. We will provide the sample is in free below 5 kgs for free, and the freight cost for free in 1kg. We could arrange the existing samples express delivery immediately. For any special samples requirement, it need max 7 days finished. Usually we send samples by TNT ,FEDEX, DHL, or UPS. It takes 4-7days been to your hand.

Question 4: Can you customized quality, size, package according to customer?
Yes, of course. The OEM is available. We will do the creation in your requirement and make ur image come true.

Question 5:Can Customer ask for the third party certification?
Yes, No problem, but Customer resposiable for the charge.


Question 6:Warranty
Firstly, We make sure the quality before the goods to be packed, if clients get the item with Substandard products, We have warranty for our clients,we will ship out the new replacements.

Question 7:Sample cost is refundable or not?
Yes, Sample cost below 5 kgs can be refunded when bulk order confirmed,But freight cost for more than 1kg don't be refunded.



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