Brown Fused Corundum F46 Mesh

Brown Fused Corundum HS Code 28181010, CAS No. 1344-28-1, is made from Calcined Bauxite. It is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded) and coated products. These grains are also used for shot blasting and as polishing media. Refractory grade brown fused corundum is used as a raw material in the manufacture of high alumina refractory. It is available in grit sizes as per FEPA for abrasive applications and section sand for refractory applications.

Brown Fused Corundum is characterized by good toughness, high mechanical resistance and hardness (9 in Mohs scale). The micro hardness of the material reaches about 1900kG/mm2. Specific gravity (density) equals 3,90+/-0,05 g/cm3. Bulk density depending on size equals 1,68-1,95 g/cm3. It has relatively high thermal conductivity and low thermal expansion.

Brown Fused Corundum F46 Mesh Chemical Composition

Al2O3≥95.0%
Fe2O3≤0.30%
SiO2≤1.00%
TiO2 1.7-3.4%
CaO≤0.42%

Brown Fused Corundum F46 Mesh Physical Properties

ColorBrown
Moh’s hardness≥9.0
Melting point2050℃
The Max. services temperature1900℃
Specific gravity3.95g/cm3
Bulk density1.68-1.99g/cm3
Real density≥3.90g/cm3

Brown Fused Corundum F46 Mesh Particle Size Distribution(PSD)

F046+600um0+425um≤30%+355um≥40%355+300um≥65%-250um≤3%

Note: Other grade brown fused corundum F46 mesh also can be available


Ingredients 
 
Grade AGrade A’Grade BGrade B’Grade C

Al2O3
 
95%90%85%80%70%

TiO2
 
1.5%1.8%2.0%2.6%3.8%

SiO2
 
1.5%1.8%2.0%2.5%3.0%

Fe2O3
 
0.3%1.0%1.8%3.0%4.3%

Please note: Using time: Grade A 5-7 times. Grade B 3-5 times. Grade C 1-2 times.

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:

Application of sandblasting: stainless steel, iron workpiece, copper workpiece, glass product, plasthetics, aluminium extruded sections,
Copper section, jean and special plus materials, plush processing and effect of pattern.

Function: Remove surface stains, remove the welding slag and matt effect, remove oxide skin, surface strengthening, the role played by light.
Sandblasting size: 46, 60, 80mesh(Big size could recycle more times. Or according to the customer’s request.

Product Specification / Models

For Refractory
0-0.1mm 0-0.2mm 0-0.5mm 0-1mm 0.5-1mm 1-3mm 3-5mm 5-8mm 100mesh 200mesh 325mesh
Other specs are available upon request.

For Bonded & Coated Abrasives
Bonded abrasives: F24 F30 F36 F40 F46 F54 F60 F80 F100 F120 F150 F180 F220 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200
Coated abrasives: P24 P30 P36 P40 P50 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 P2500 P3000
Other specs are available upon request.

For Sandblasting & Grinding
F24 F30 F36 F40 F46 F54 F60 F80 F100 F120 F150 F180 F220 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200
Other specs are available upon request.

For further technical data sheet, please do not hesitate to contact us.

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.

Delivery

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

Payment

1. Payment: T/T, Western Union, LC, Paypal or negotiations to solve.

2. MOQ: Usually 1Tons

3. Quality Warranty: 1 years

Brown Fused Alumina Tags:
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