High Quality Round Abrasive Sanding Paper Sandpaper

High Quality Round Abrasive Sanding Paper Sandpaper

This Black Silicon Carbide is produced at high temperature in high temperature furnace, with quartz sand and petroleum coke as the main raw materials. It is superior to corundum in terms of stiffness and mechanical strength because it is crisp and sharp. It is harder than alumina and is therefore commonly used in the grinding wheel, slurry, refractory and ceramic industries. As it breaks down into smaller particles, the media will reveal new sharp edges.
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Product Details

Over the years, our company's products have been widely praised by users, and customer satisfaction has been increasing year by year. We take the development of the Ceramsite Sand, Aluminium Hydroxide, Calcined Alumina For Refractory industry as our responsibility and serve our customers wholeheartedly. Please contact us now! Really should any of these items be of interest to you, please let us know. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We sincerely expect customers come for a blooming business for both of us.

Product description:

1. This Black Silicon Carbide is produced at high temperature in high temperature furnace, with quartz sand and petroleum coke as the main raw materials. It is superior to corundum in terms of stiffness and mechanical strength because it is crisp and sharp. It is harder than alumina and is therefore commonly used in the grinding wheel, slurry, refractory and ceramic industries. As it breaks down into smaller particles, the media will reveal new sharp edges. Therefore, black silicon carbide can be reused.

2. Black Silicon Carbide has lower hardness and abrasion resistance than industrial diamond and boron carbide. However, it is much less expensive than diamond or B4C and is therefore widely used for grinding non-ferrous materials, finishing hard materials, and filling ceramic parts. Therefore, Black Silicon Carbide is ideal for sand blasting, vitrification and resin grinding wheels, composites, wire saw silicon and quartz, polishing, grinding and tumbling. When aggressive deburring, descaling and edge rounding are required, the parts can be automatically tumbling using silicon carbide tumbling grit. Silicon carbide deburring sand will resist fracturing. 

Physical Index:

Color

Black

Basic Mineral

α-SiC

True Density

3.2g/cm3

Bulk Density

1.45-1.56g/cm3

Mohs Hardness

9.2

Microhardness

HV3100-3280

Chemical Composition:

SiC

98.60%

Fe2O3

0.33%

F. C

0.16%

Guarantee Value

Grit Size

SiC

F.C

Fe2O3

F12-90

>98.7%

<0.2%

<0.4%

F100-150

>98.5%

<0.2%

<0.4%

F180-220

>98.0%

<0.3%

<0.6%

F230-400

>97.5%

<0.3%

<0.6%

F500-800

>97.0%

<0.4%

<0.8%

F1000-1200

>96.0%

<0.5%

<0.8%


Our company has sufficient spot reserves and according to the market situation and the use of customers, we can use advanced software to track and query the dynamic resource status of re route and scheduled at any time, which can fully meet the timely supply of High Quality Round Abrasive Sanding Paper Sandpaper. Win-win cooperation is our business goal, and the corporate quality of 'people-oriented, integrity management' is the best promise to customers. Our company is meticulous in every link from raw material procurement, production process to quality inspection, saving costs from the source, and striving to return stable product quality and more affordable prices to customers.
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