EC21 Product Catalogs - high quality silica

Silicon Carbide Abrasive

20241128

Silicon Carbide Abrasive Description: Silicon carbide (SiC) abrasive is a highly effective and versatile abrasive material known for its hardness and sharpness. It is made by heating silica sand and

Glass Sand

20240912

silica sand or quartz sand, is a type of sand that is rich in silicon dioxide (SiO₂). It is characterized by its fine texture and high purity, making it ideal for use in the production of glass. Th

Glass Polishing Slurry

20240407

We are one of the glass polishing powder manufacturers in China. Our goal is to provide our customers with high quality glass polishing powder to meet the needs of factory user . Kona glass polishing

Polishing and Grinding Grit Black Silicon Carbide 220 Grit

20230921

quality. The simplest manufacturing process is to combine silica sand and carbon in an Acheson graphite electric resistance furnace at a high temperature, between 1,600 °C (2,910 °F) and 2,500 °C

CMP Polishing Slurry FInal Polishing Liquid

20231024

High removal rate and stable polishing performance. 3. Precision polishing quality with Ra<0.2nm and TTV<0.3um. 4. Cycle use for several times. 5. Applicable to low-temperature polishing process (U

Green Silicon Carbide Macro Grits

20220718

Green silicon carbide is made of petroleum coke and high-quality silica as the main raw materials, adding salt as an additive, and is smelted at high temperature in a resistance furnace. The smelted

Garnet Sand Supplier

20200207

high bulk density. It have free silica and good toughness .It is the ideal "environmentally friendly" sand blasting materials♣Abrasives Garnet for Free grindingThe Grinding grade garnet abrasive is

Black Silicon Carbide SiC Abrasive Grain

20210311

high quality crystals. The process is large furnace technology with a graphite electrode in the furnace center. The large crystals are then segregated, crushed, cleaned of magnetic impurities in high