Sodium Sulfate(Anhydrous) Nickname:Glauber's salt CAS No.(waterless）7757-82-6

Overview
Industrial product of sodium sulfate, usually referring to waterless sodium sulfate; under special circumstances it will be referred to as glauber's salt when it needs to be differentiated from water-containing salt; water-containing salt is referred to as crystal glauber’s salt.
Properties
Molecular Formula：Na2SO4、 Molecular weight: 142.04。Anhydrous sodium sulfate occurs as colorless or white crystals or powder.It is freely soluble in water and hygroscopic,but is not soluble in ethanol or diethyl ether.
Specification

Symbol	Grand	Chemical Component						Physical State
		Assay ≥(%)	Foreign Mat.≤(ppm)
			Chloride (CL)	Potassium (K)	Calcium  (Ca)	Lead (Pb)	Nitrogen (N)	Water  solution	Loss on ignition（600℃）	PH   (50g/L,25℃)	Size(screen mesh)
MCSS990	Reagent Special	99	5	10	2	2	3	test pass	0.5%Max.	5.0~8.0	Particle10~150mesh(95%Min.)
MCSS985	Reagent First	98.5	5	200	5	2	3	colorless,limpidity	0.5%Max.	5.0~8.0	Particle10~150mesh(95%Min.)、Powder100mesh pass (95%Min.)

Packing:20kg/paper bag.3ply kraft paper bag with polyethylene liner.
Application
Neutral waterless=synthetic detergents, dye, dye intermediate, lotion.