Gold Member Since 2016
Yichang Enterprise (Asia) Co., Ltd.

Brown Aluminum Oxide Grits for Grinding Size, Brown Aluminum Oxide Grits for Lapping Size, Brown Aluminum Oxide Grits for Sandblasting Size manufacturer / supplier in China, offering Brown Aluminum Oxide Grits for Abrasive Materials, Brown Corundum Sand for Steel Making, Artificial White Corundum High Purity and so on.

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Brown Aluminum Oxide Grits for Abrasive Materials

FOB Price: US $680-750 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $680-750/ Ton
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Port: Tianjin, China
Production Capacity: 20000 Metric Ton /Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: F12-F1500
  • Application: Metal Parts
  • Source: Artificial Abrasives
  • Hardness: Superabrasive
  • Transport Package: 25 PVC Bag, 1mt/Jumbo Bag/ Pallet
  • Origin: Henan Province
  • Artificial Abrasive Type: Corundum Abrasives
  • Function: Surface Deburring
  • Particle Size: Abrasive
  • Trademark: Yichang
  • Specification: grit, grain, powder, micropowder
  • HS Code: 28181010
Product Description

Brown Corundum / Brown Fused Alumina /Brown Fused  Aluminum Oxide/                Brown Aluminum Oxide 
 
Description:

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.

Applications :
1.For Free grinding, such as glass industry. 
2.For Friction products and abrasion resistance ground 
3.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.
4.For Refractory Raw material, Wear-resistant and fire-proof products. 
5.For Grinding  and polishing ,such as  gringing stone, Grinding block, flap disc.
6.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt. 
7.For Producing mold of precision casting and Grinding, lapping and polishing media. 

 

Chemical Properties:

Purpose SpecificationChemical composition(%)    Magnetic material ≤
Al2O3(≥)Fe2O3(≤)SiO2≤TiO2≤
   For abrasive    F grit4#-80# 95.0  0.3    1.5   3.0  0.05
 90#-150# 94.0 0.03
 180#-240# 93.03.5 0.02
P grit8#-80# 95.0 0.2  1.23.0 0.05
 100#-150# 94.0 0.03
 180#-220# 93.0 0.3 1.53.5 0.02
  Micro Powder W0.5-W63
F320-F1500
 92.5 0.5 1.84.0 
   For refractorySize for Sand 0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
 95.5 0.31.5 (1.0 from Tilting Furnace)  3.0 
 0-3mm
0-5mm
0-10mm
 0-25mm     
 95.0 0.3 1.5 3.0 
 Fine powder140F
200F
325F
 94.5 0.5 1.5 3.5 
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 expansion7-9

Bulk Density:
Brown Aluminum Oxide Grits for Abrasive Materials
Brown Aluminum Oxide Grits for Abrasive Materials

Brown Aluminum Oxide Grits for Abrasive Materials

Brown Aluminum Oxide Grits for Abrasive Materials
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 3-5days 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: Could I buy 1 ton or 25kgs firstly?
Yes,you can email us what kinds of products you need, normally the min-order quantity for sand is 1 ton, for powder is 25kgs.

 Question 7: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 8: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 9:What's payment terms ?
Bank T/T, L/C at sight, Westunion.

 Question 10:What's lead time for bulk order?
1)for 1~25 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.

 Question 12:which country are your customers mainly distributed in?
Indonesia, South Korea, Russia, Canada, Singapore, Egypt, America, UAE, Saudi Arab, Vietnam, Malaysia, India, Pakistan, Brazil, Japan and so on.

 


 

 
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