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95% Al2o3 Brown Fused Aluminum Oxide Grain Abradant Use HV1800-2200

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

95% al2o3 Brown Fused Aluminum Oxide grain for abradant from China
Brown Corundum / Brown Fused Alumina /Brown Fused Aluminum Oxide/ Brown Aluminum Oxide/Brown Fused Carborundum

Introduction of Brown Corundum Products

Brown fused alumina is made from bauxite coke by high temperature smelting in electric arc furnace. After raw material sorting, electrolytic smelting, crushing, ferromagnetic separation, screening, physical and chemical inspection, finished product packaging, warehousing and other production processes. It has the characteristics of high hardness, good crystallization, good linear fluidity, less adhesion in use, non-explosion, non-cracking and non-pulverization in use. The abrasives made by him show dark blue after calcination, no network cracks and no rust spots.

The Applications of Brown Aluminum Oxide :
1.As shotblasting media to remove rust and paint,it 's good replacement of garnet.
2.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.
3.For Refractory Raw material, Wear-resistant and fire-proof products.
4.For Grinding and polishing ,such as gringing stone, Grinding block, flap disc.
5.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt.
6.For Producing mold of precision casting and Grinding, lapping and polishing media.
Chemical Properties:

PurposeSpecificationChemical composition(%)Magnetic material ≤
For abrasiveF grit4#-80#
P grit8#-80#
Micro PowderW0.5-W63
For refractorySize for Sand0-1mm
8-12mm (1.0 from Tilting Furnace)3.0 
Fine powder140F

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

ColourDark brown(Deep blue after calcination)
Crystal formTrigonal crystal
Melting point(°c)2250
Maximum service temperature°c1900
True density(g/cm3)≥3.9
Coefficient of linear expansion7-

95% Al2o3 Brown Fused Aluminum Oxide Grain Abradant Use HV1800-2200 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.
Question 8:What's payment terms ?
Bank T/T, L/C at sight, Westunion.
Question 9:What's lead time for bulk order?
1)for 5~25 tons, it takes around 10~15days.
2)For 26~200 tons,20-40days
We will try to deliver it with the promise of quality guarantee as soon as possible
Question 11:Which method of transport would be better?
Generally, we suggest to make shipment by sea which costs less. We also can follow other transportation method you asked.

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