SYNTHETIC CRYOLITE

Description:

Molecular formula
Na₃AlF₆, molecular weight is 209.94,it is a kind of
complex compound NaF or AlF₃and the double salt, color for
contaminating the white, gray, yellow powder or crystalline grain, its melting
point 1025℃,bulk density is 0.6~1.0 g/L, true density
of 2.95~3.05g/cm³,heat of fusion 107 KJ.

Specification:

Model code	Chemical composition(mass fraction)%										Physical property
	F	Al		Na	SiO₂	Fe₂O₃	SO₄^2-	CaO	P₂O₅	Hygroscopic moisture	Ignition loss (mass fraction)
	≥			≤
CH-0	52		12	33	0.25	0.08	0.6	0.15	0.02	1.5	2.0
CH-1	52		12	33	0.36	0.08	1.0	0.20	0.03	1.3	2.5
CM-0	53		13	32	0.25	0.05	0.6	0.20	0.02	0.7	2.0
CM-1	53		13	32	0.36	0.08	1.0	0.60	0.03	0.7	2.5

Usage:

Mainly used for
aluminium electrolytic fusing agent, also used for grinding product wear
additive, ferroalloy and rimming steel of fusing agent, non-ferrous metal
fusing agent,casting the scavenger slag agent, emulsifier, enamel glass opal
agent, welding material of fusing agent,ceramic filling agent,pesticide of
pesticides and other industrial enterprises.

Package:

By using the
complex membrane plastic woven bag inner with plastic film bag packaging,the
net weight of each bag is 25kg,50kg or as customers’ requests.