Powdered Black carborundum P4000

Powdered Black carborundum P4000

Description:

Black Silicon carbide P-Grit Abrasive material is produced by a special milling process after melting quartz(the main chemical is SiO2) and petroleum coke(the main chemical is carbon). The Black silicon carbide P-Git has a sharper granule than F-Grit. That shape make grains more easily to glue sand onto coated abrasive base such as cloth and paper and stick tight on those bases.

Properties:

High hardness, retaining hardness and high wear resistance.

Excellent thermal shock resistance with high thermal conductivity and low linear thermal expansion.

Good particle distribution.

Good ability to withstand the strongest alkalis and acids.

Applications:

Lapping, polishing

Sanding paper, sanding wheel

Fiber disc, nylon polishing wheel

Non-woven polishing wheel

Sanding block, sanding sheet, sanding sponge,etc.

Knife Grinder, whetstone, oilstone, grinding stone, honing, sharpening sticks, etc.

Wear resistance layer on bakes, etc.

Available sizes:

 Pictures:

Production Process:

Package:

25kgs/bag,1MT/Big bag/Pallet