| Other: | Molecular weight :118.18Property :White crystal or powder, odorless, tasteless, slightly acidic.Relative density 3.08.
 Application :Used for wood anticorrosion, ceramic manufacturing, aluminum and magnesium smelting, optical glass manufacturing, synthetic mica and potassium fluorochlorate manufacturing
 Pack:It is packed in 25kg plastic woven bag or composite kraft paper bag, carton or cardboard bucket.
 
	
		
			| ITEM | YingKe Standard |  
			| Co鈷 ppm | <1 |  
			| Cr ppm | <1 |  
			| Cu ppm | <1 |  
			| Fe ppm | ≤5 |  
			| Mn ppm | ≤1 |  
			| Ni ppm | ≤1 |  
			| Water % | 0.1 |  
			| Content % | ≥99 |  |