anhydrous sodium sulphate

Model:	Na2SO4
Brand:	self
Origin:	Made In China
Category:	Chemicals / Inorganic Chemical Materials / Inorganic Salt
Label:	sodium sulphate , Na2SO4
Price:	US $90 / ton
Min. Order:	10 ton

Product Description

Item	GB6009-2003 Class I first quality	Actual measurement value of regular products	Actual measurement value of of neutral products	Actual measurement value of low-chlorine products
sodium sulphate %(Na2SO4)	≥99.0	99.20	99.30	99.65
water insolubles %	≤0.05	0.02	0.03	0.01
Mg %	≤0.15	0.02	0.02	0.02
chlorides %(Cl)	≤0.35	0.19	0.20	0.04
iron %(Fe)	≤0.002	0.001	0.001	0.001
iron %(Fe)	≤0.20	0.02	0.02	0.02
iron %(Fe)	≥80	88	85	83
iron %(Fe)	not required	not required	(1% solution)7.5	(5% solution)7.2