Silicon carbide grain size sand, also known as silicon carbide sand, is divided into two types: mesh sand and segment sand. The model of silicon carbide sand is also distinguished according to its mesh number. Generally, the larger the model is, the finer the grain size is, and the larger the model is, the larger the grain size is, the larger the grain size is. Generally, it is called silicon carbide micropowder. Silicon carbide grain size sand is divided into green and black. It is an ideal abrasive, widely used in the abrasive industry, the most important used in making grinding wheels, cutting pieces, etc.
Silicon carbide segment sand refers to a segment by segment, such as 0-1, 1-3mm, etc., with a shell like fracture and sharp edges, which can form new edges and edges in continuous grinding and grading, making its grinding ability superior to other abrasives. In particular, it has high hardness, high specific gravity, stable chemical properties and unique self sharpening. Silicon carbide segment sand is mainly used for high-grade silicon carbide products. For example, silicon carbide sheet, silicon carbide special-shaped parts
Silicon carbide sand is divided into P sand and f sand, mainly for sand blasting, grinding, cutting, abrasive Abrasives and other industries with standard models of grain size sand. The commonly used specifications are: 16 × 3, 36 × 3, 46 × 3, 60 × 3, 80 × 3, 120 × 3, 180 × 3, etc., which have outstanding performance in mold and grinding.
F sand and P sand in silicon carbide grain size sand refer to the product models produced by different production processes according to different purposes in the abrasive industry.
F sand: produced by ball mill or bamak, with high packing density and strength
It is mainly used to consolidate abrasives, such as ceramic grinding wheel, grinding block, resin grinding wheel, etc.
P sand: it is produced by crusher, sharp and self sharpening
Mainly used for coating abrasives, such as abrasive belt, abrasive cloth, abrasive paper and so on.
|Grain Size||Chemical Composition 化学成分%（按重量百分比）|
|固结磨料||F12 to F220, F240 to F1200, JIS#240 to JIS#6000|
|涂附磨料||P16 to P220, P240 to P2500|
|耐火材料||1-0mm, 3-1mm, 6-3mm, 100F, 220F, 325F...|