China manufacturer abrasive brown fused alumina for resin wheel

China manufacturer abrasive brown fused alumina for resin wheel

High hardness, good crystallization, good linear fluidity, less adhesion in use, non-explosion, non-cracking and non-pulverization in the use process. The abrasives made of it are dark blue after calcination, without network cracks and rust spots.

Application

1.Ceramics, Abrasive Abrasives F Sand, Sandblasting, Polishing, Precision Casting, Floor, Refractory P Sand.

2.First-class AL2O3 >=95, Fe2o3<=5, SiO2<=1.5, density 3.85, appearance of brown-red particles, use: refractory, fine polishing.
3.Secondary AL2O3:70-90%, Fe2o3<=5, SiO 2<=1.5, density 3.85, appearance black gray powder, use: grinding, grinding wheel, cutting piece, sandblasting.
4.Three levels of AL2O3:70 below, Fe2O3<=4.3, SiO2<=1.5, density: 3.85, appearance of black particles, gray powder, use: floor. For example, runways, playgrounds, and wear-resistant floors for factories.

Production process

Raw Material Sorting-Point Smelting-Crushing-Ferromagnetic Separation-Screening-Physical and Chemical Inspection-Finished Product Packaging-Storage.

Indicators: 

Raw materials 

The raw material is bauxite coke, which is smelted at high temperature in electric arc furnace.

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Packing Details : 25KG/Bag.
Delivery Details : 3-10 days after order and advance payment.