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Brown Aluminum Oxide for Resin or ceramic bonded abrasive media at competitive price

Minimum Order Quantity : 5 metric ton 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 True Density(g/cm3): 3.9
Micro Hardness: HV1800-2200 Abrasive Grain Sizes: F14,F16,F20,F24,F30,F36,F46,F60,F80,F100...
High Light:

brown fused aluminum oxide

,

brown fused alumina

Product Description

Brown Aluminum Oxide for Resin or ceramic bonded abrasive media at competitive price
 
Brown Corundum / Brown Fused Alumina /Brown Fused Aluminum Oxide/ Brown Aluminum Oxide
Description:
 
made of high-quality bauxite as raw material, anthracite and iron filings. It is made by arc smelting at 2000°C or higher temperature. It is crushed and plasticized by self-grinding machine, magnetically selected to remove iron, sieved into various sizes, and its texture is dense and hard. High, spherical pellets, suitable for the production of ceramic, high-resistance abrasive resin and grinding, polishing, sandblasting, precision casting, etc., can also be used to manufacture high-grade refractories.
Brown aluminum oxide is a tough, hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity.
 
Characteristics:
· Extremely hard, sharp, and durable abrasive
· Angular shape and fairly high bulk density ,no free silica, large specific gravity and good toughness.
   It is an ideal "environmentally friendly" sandblasting material andwill produce a matte surface finish,
    widely used in aluminum profiles and copper profiles,Washed denim clothing precision molds and other fields.
· Abrasive is generally reusable many times because of its hardness and durability
· Anchor pattern creation prior to coating or bonding
· Rust, scale, or other tough contaminant removal
· Application must tolerate some metal removal
  High bulk density, 
 
Applications :
1.As shotblasting media to remove rust and paint,ihardness,  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 ≤
Al2O3(≥)Fe2O3(≤)SiO2≤TiO2≤
For abrasiveF grit4#-80#95.00.31.53.00.05
 90#-150#94.00.03
 180#-240#93.03.50.02
P grit8#-80#95.00.21.23.00.05
 100#-150#94.00.03
 180#-220#93.00.31.53.50.02
Micro PowderW0.5-W63
F320-F1500
92.50.51.84.0 
For refractorySize for Sand0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
95.50.31.5 (1.0 from Tilting Furnace)3.0 
0-3mm
0-5mm
0-10mm
0-25mm
95.00.31.53.0 
Fine powder140F
200F
325F
94.50.51.53.5 

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

ItemIndex
ColourDark brown(Deep blue after calcination)
Crystal formTrigonal crystal
Hardness(MO)≥9.0
Melting point(°c)2250
Maximum service temperature°c1900
True density(g/cm3)≥3.9
Coefficient of linear expansion7-


Brown Aluminum Oxide for Resin or ceramic bonded abrasive media at competitive price 0
FAQ:
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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