High Performance Rutile Tio2 - The hardest blasting medium Silicon Carbide Grit – Junda
High Performance Rutile Tio2 - The hardest blasting medium Silicon Carbide Grit – Junda Detail:
Product Description
Junda Silicon Carbide Grit is the hardest blasting media available. This high-quality product is manufactured to a blocky, angular grain shape. This media will break down continuously resulting in sharp, cutting edges. The hardness of Silicon Carbide Grit allows for shorter blast times relative to softer medias.
Due to its stable chemical properties, high thermal conductivity, low thermal expansion coefficient, and good wear resistance, silicon carbide has many other uses besides being used as abrasives. For example, silicon carbide powder is applied to the impeller or cylinder of a water turbine by a special process. The inner wall can improve its wear resistance and prolong its service life by 1 to 2 times; the high-grade refractory material made of it has heat shock resistance, small size, light weight, high strength and good energy-saving effect. Low-grade silicon carbide (containing about 85% of SiC) is an excellent deoxidizer. It can speed up the steelmaking speed, and facilitate the control of chemical composition and improve the quality of steel. In addition, silicon carbide is also widely used to make silicon carbide rods for electric heating elements.
Silicon carbide has a very high hardness, with a Mohs hardness of 9.5, second only to the world’s hardest diamond (10). It has excellent thermal conductivity, is a semiconductor, and can resist oxidation at high temperatures.
Due to its stable chemical properties, high thermal conductivity, low thermal expansion coefficient, and good wear resistance, silicon carbide has many other uses besides being used as abrasives. For example, silicon carbide powder is applied to the impeller or cylinder of a water turbine by a special process. The inner wall can increase its wear resistance and prolong its service life by 1 to 2 times; the refractory material made of it has heat shock resistance, small size, light weight, high strength and good energy-saving effect. Low-grade silicon carbide (containing about 85% of SiC) is an excellent deoxidizer. It can speed up the steelmaking speed, and facilitate the control of chemical composition and improve the quality of steel. In addition, silicon carbide is also widely used to make silicon carbide rods for electric heating elements.
Technical Parameters
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Silicon Carbide Grit Specifications |
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Mesh Size |
Average Particle Size (the smaller the mesh number, the coarser the grit) |
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8Mesh |
45% 8 mesh (2.3 mm) or larger |
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10Mesh |
45% 10 mesh (2.0 mm) or larger |
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12Mesh |
45% 12 mesh (1.7 mm) or larger |
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14Mesh |
45% 14 mesh (1.4 mm) or larger |
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16Mesh |
45% 16 mesh (1.2 mm) or larger |
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20Mesh |
70% 20 mesh (0.85 mm) or larger |
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22Mesh |
45% 20 mesh (0.85 mm) or larger |
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24Mesh |
45% 25 mesh (0.7 mm) or larger |
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30Mesh |
45% 30 mesh (0.56 mm) or larger |
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36Mesh |
45% 35 mesh (0.48 mm) or larger |
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40Mesh |
45% 40 mesh (0.42 mm) or larger |
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46Mesh |
40% 45 mesh (0.35 mm) or larger |
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54Mesh |
40% 50 mesh (0.33 mm) or larger |
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60Mesh |
40% 60 mesh (0.25 mm) or larger |
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70Mesh |
40% 70 mesh (0.21 mm) or larger |
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80Mesh |
40% 80 mesh (0.17 mm) or larger |
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90Mesh |
40% 100 mesh (0.15 mm) or larger |
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100Mesh |
40% 120 mesh (0.12 mm) or larger |
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120Mesh |
40% 140 mesh (0.10 mm) or larger |
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150Mesh |
40% 200 mesh (0.08 mm) or larger |
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180Mesh |
40% 230 mesh (0.06 mm) or larger |
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220Mesh |
40% 270 mesh (0.046 mm) or larger |
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240Mesh |
38% 325 mesh (0.037 mm) or larger |
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280Mesh |
Median: 33.0-36.0 micron |
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320Mesh |
Median: 26.3-29.2 micron |
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360Mesh |
Median: 20.1-23.1 micron |
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400Mesh |
Median: 15.5-17.5 micron |
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500Mesh |
Median: 11.3-13.3 micron |
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600Mesh |
Median: 8.0-10.0 micron |
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800Mesh |
Median: 5.3-7.3 micron |
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1000Mesh |
Median: 3.7-5.3 micron |
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1200Mesh |
Median: 2.6-3.6 micron |
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Product name |
Typical Physical Properties |
Proximate Chemical Analysis |
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Corn Cob Grit |
Color |
Grain Shape |
Magnetic Content |
Hardness |
Specific Gravity |
SiC |
98.58 % |
Fe |
0.11 % |
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Black |
Angular |
0.2 – 0.5 % |
9.5 Mohs |
3.2 |
C |
0.05 % |
Al |
0.02 % |
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Si |
0.80 % |
CaO |
0.03 % |
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SiO2 |
0.30 % |
MgO |
0.05 % |
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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for High Performance Rutile Tio2 - The hardest blasting medium Silicon Carbide Grit – Junda , The product will supply to all over the world, such as: Luxembourg, Florence, New Orleans, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
By Olive from Croatia - 2018.10.01 14:14
Hope that the company could stick to the enterprise spirit of Quality, Efficiency, Innovation and Integrity, it will be better and better in the future.
By Belle from Ghana - 2018.05.15 10:52
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