230*280mm Red Waterproof Abrasive Paper Sheet-Yellow Latex Backing Sandpaper Sheets

230*280mm Red Waterproof Abrasive Paper Sheet-Yellow Latex Backing Sandpaper Sheets

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

We are a campany making Calcined Alumina, Black Fused Alumina, White Fused Alumina which has been developing very fast in recent years. The company is trying to create a first-class brand and set up a good image of honesty , pro-viding good services for all the comsumers both at home and abroad. Our long-term cooperation with foreign multinational companies has enabled us to have a perfect quality assurance system, and the performance indicators have been stable for a long time. In the face of the information industry revolution in the new century, our company always adheres to the quality policy of 'quality is with me, customers are in my heart'. We sincerely expect exchange and cooperation with you. Warmly welcome the majority of manufacturers to establish long-term partnership with us, we will sincerely for you to provide the best quality products and warm and thoughtful service.

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%


In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto 'High High quality, Competitive Rate, Fast Service' for 230*280mm Red Waterproof Abrasive Paper Sheet-Yellow Latex Backing Sandpaper Sheets. We continuously update management methods, improve product quality, increase production efficiency, reduce management costs, and reduce undesirable defects and losses. We exploit larger marketing channels wholeheartedly, expand market share, tap potential business opportunities, trying to develop and grow together with our partners.
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