the following example is for you reference.


Main Advantages:

  

ABrasive Polishing Grade

Luoyang Zhengjie

Series (SA Typ )

Chrome Oxide Green(COG) is also called chromium oxide, molecular weight Is 151.99,in hexagonal system, light green or dark green powder.

COG's bulk density is 5.21g/cm', melting point is 2265 'C, boiling point is 3654 C.

COG is used to make abrasive materials, widely used in stainless steel, diamond,precision machine, etc. for polishing and abrasive. SA-2 (one of COG material) is used in stainless steel for no scratch polishing surface of large area, with high- precision.

Product superiority: Narrow range particle Size distribution(the maximumParticle Size is 5 μm)

High hardness, high temperature resistance, high boiling point

 

Our Factory:

  

Zhengjie established in 1999,has always been committed to the Chrome Oxide Green series of refined Research and production. We have introduced most complete and advanced lab and inspection devices, constantly improved our production technology and equipments, and satisfied clients' demand for higher Quality products.

Our main products: Refractory Grade Series, Ceramic Pigment Grade Series, Abrasive Grade Series,Fused Grade Series, Special Electrical Grade Series, High grade Hard Alloy Series. Etc.

the Certification: 1S09001:2015,ISO14001:2015 .

We export to Europe, the USA, Japan, Korea, the Middle East, and Southeast Asia and have get good feed Back for the quality of our products from the customers.

Certificates:

 the Certification: 1S09001:2015,ISO14001:2015 .

 

Our Service:

Packaging: tons package/ three layers of kraft paper