# 24 Grit BROWN Aluminum Oxide Sand Blasting
Description and Use:
Brown aluminum oxide Perhaps is the most commonly used abrasives for sandblasting, surface prep, carving and etching. Brown Aluminum Oxide is tougher than White Aluminum Oxide and is not very friable, it does not break apart easily and keeps its shape and cutting edge.
It can be used many times after the initial blast. An excellent choice for preparing a hard surface for painting. Harder than most other abrasives it can penetrate the hardest metals and sintered carbide.
The fast-cutting action minimizes damage to thin materials by eliminating surface stresses caused by heavier, slower-cutting media blasting grits.
Technical Specifications:
Hardness: HARD, 9 on the MOHS scale
Melting point: 2050 (c)
Al2O3: 90-95%
Safety: OSHA approved for minimal silica content:
Profile: 1.5 MIL(varies greatly depending on the hardness of your workpiece, gun angle, and air pressure)
Brown aluminum oxide particle size information
Average Particle Size |
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|
8 Mesh |
45% 8 mesh (2.3 mm) or larger |
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10 Mesh |
45% 10 mesh (2.0 mm) or larger |
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12 Mesh |
45% 12 mesh (1.7 mm) or larger |
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14 Mesh |
45% 14 mesh (1.4 mm) or larger |
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16 Mesh |
45% 16 mesh (1.2 mm) or larger |
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20 Mesh |
70% 20 mesh (0.85 mm) or larger |
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22 Mesh |
45% 20 mesh (0.85 mm) or larger |
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24 Mesh |
45% 25 mesh (0.7 mm) or larger |
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30 Mesh |
45% 30 mesh (0.56 mm) or larger |
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36 Mesh |
45% 35 mesh (0.48 mm) or larger |
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40 Mesh |
45% 40 mesh (0.42 mm) or larger |
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46 Mesh |
40% 45 mesh (0.35 mm) or larger |
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54 Mesh |
40% 50 mesh (0.33 mm) or larger |
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60 Mesh |
40% 60 mesh (0.25 mm) or larger |
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70 Mesh |
45% 70 mesh (0.21 mm) or larger |
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80 Mesh |
40% 80 mesh (0.17 mm) or larger |
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90 Mesh |
40% 100 mesh (0.15 mm) or larger |
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100 Mesh |
40% 120 mesh (0.12 mm) or larger |
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120 Mesh |
40% 140 mesh (0.10 mm) or larger |
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150 Mesh |
40% 200 mesh (0.08 mm) or larger |
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180 Mesh |
40% 230 mesh (0.06 mm) or larger |
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220 Mesh |
40% 270 mesh (0.046 mm) or larger |
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240 Mesh |
38% 325 mesh (0.037 mm) or larger |
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280 Mesh |
Median: 33.0 - 36.0 micron |
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320 Mesh |
60% 325 mesh (0.037 mm) or finer |
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360 Mesh |
Median: 20.1-23.1 micron |
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400 Mesh |
Median: 15.5-17.5 micron |
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500 Mesh |
Median: 11.3-13.3 micron |
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600 Mesh |
Median: 8.0-10.0 micron |
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800 Mesh |
Median: 5.3-7.3 micron |
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1000 Mesh |
Median: 3.7-5.3 micron |
|
1200 Mesh |
Median: 2.6-3.6 micron |
|
MSDS Available Upon Request.
Brown aluminum oxide Applications
1) Abrasive: Produce ceramic grind wheel, resinoid grinding wheel, Grinding stone, Grinding block, sand paper, sand cloth, sand belt, polish wax,etc..
2) Refractory material: Mainly used for abrasion and high temperature resistance,in oxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace
3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, de rusting, prevent corrosion, remove oxide skin etc..
4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chemical factoryboard paving.
5) Precision casting: Investment casting technics of stainless steel and aluminum casting in coating.
Please use respiratory protection when handling abrasives.
1) Material: PP/Woven bag;
2) Dimension of ton bag/jumbo bag: 90CM*90CM*120CM
3) Variety of bag: 25kg bag, 50kg bag, ton bag/jumbo bag
4) 20ft container: 5.85m X2.23m X2.15m, 28cbm, can load 20-25tons brown fused alumina.
5) 40ft container: 12.05m X2.12mX1.96m, 50cbm, can load 30-35tons brown fused alumina.
6) Or as your requirement.
Package pictures of Brown fused alumina
Factory production and warehouse
1) sample--1-3 days after confirming your required details
2) order--amount less than 100ton will take 14 working days to produce
the quality of our abrasive's. We have many products available at our store that are not listed
online, inquire if you need something; if we don't have it, we'll refer you to a reputable supplier.
Welcome new and regular customer come to visit our factory!
Send Inquiry to This Supplier
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