Abrasive Sanding Disc/Automotive Sand Paper

Abrasive Sanding Disc/Automotive Sand Paper

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

The key to our success is 'Good Product Quality, Reasonable Price and Efficient Service' for Silica, Tabular Alumina, White Fused Aluminum Oxide. Through the integration of advanced technology and experience at home and abroad, we provide our partners with services that meet their actual needs, discuss and innovate with our partners, and constantly pursue the sustainable development of the company. We win the care and support of customers with high-quality products, and the market popularity and market share have been continuously improved. The product will supply to all over the world. We have a marketing team that keeps pace with the times, enabling the company to achieve one after another brilliant achievements over the years.

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%


We continue to introduce and absorb domestic and foreign advanced technology and efficient management models, so that our Abrasive Sanding Disc/Automotive Sand Paper is continuously optimized. We guarantee the continuous improvement of product quality and ensure the common interests of both parties and the value of products. Credibility is our flame, hot and bright, intoxicating. But if you don't add firewood and coal and persevere, the flame will go out.
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