Black Silicon Carbide 53C. Grinding Grain F60 Description
The powder is used for smoothing, cleaning, agitating and lapping various abrasives on glass with a small amount of water. In the course of work, the stones wear out and a so-called "saddle" is formed. To obtain a good sharpening result, it is necessary to periodically level the stones and stones. For this purpose it is recommended to use glass with silicon carbide powder.
The Specification Of Black Silicon Carbide 53C. Grinding Grain F60
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CHEMICAL CONTENT |
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Silicon carbide |
98% min. |
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SiO2 |
1% max. |
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H2O3 |
0.5% max. |
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Fe2O3 |
0.4% max. |
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FC |
0.4% max. |
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Magnetic material |
0.02% max. |
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PHYSICAL PROPERTIES |
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Mohs Hardness |
9.2 |
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Melting point Point |
2300℃ |
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Operating Temperature |
1900 ℃ |
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Specific Gravity |
3.2-3.45 g/cm3 |
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Volume Density |
1.2-1.6 g/cm3 |
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Color |
Black |
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Modulus of elasticity |
58-65×10 6 psi |
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Coefficient of Thermal Expansion |
3.9-4.5 x10 -6 /℃ |
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Thermal conductivity C |
71-130 W/mK |
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Grain size |
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0-1 mm, 1-3 mm, 3-5 mm, 5-8 mm, 6/10, 10/18, 200-0 mesh, 325 mesh, 320 mesh, 400 mesh, 600 mesh, 800 mesh, 1000 mesh , #24, #36, #46, #60, #80, #100, #120, #180, #220, #240… Other special specifications can be supplied as required.Bla |
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Usage:
Before leveling, a grid should be applied to the surface of the bar with a pencil. For heavily dressed stones, a quarter teaspoon of powder is sufficient. You can start with F60 or F120 powder. Water should be added in portions in small quantities. The slurry should not be very thick, but at the same time not very fluid. While leveling, do not press down on the bar. It is possible to move to the next finer grain after the stone is level, as can be seen on the grid. Before moving to another grain, it is necessary to thoroughly rinse the glass and the bar, wipe the table and wash your hands - the need for this is due to the fact that the ingress of coarse powder can spoil the entire result of leveling.
Be careful when working with dry fine silicon carbide powder, so that it does not get into the respiratory organs.
FAQ
Q: Can you solve the problems in the use of your products?
A: Yes. Our company has long accumulated experience, can solve all the problems in the use process.
Q: Do you have any experience in reducing tariffs or costs for exports?
A: Our company has professional team to reduce costs for customers.
Can I get samples?
Yes, it is possible in multiples of a container / Wagon / Eurofour. By prepayment from the buyer.
Can I have my own customized product?
Yes, we discuss it individually.
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