Sodium Sulphate Anhydrous (ssa) Sodium Sulphate Anhydrous (ssa) for industry use Sodium Sulphate Anhydrous (ssa) Purity:99%

Sodium Sulphate Anhydrous (ssa)Sodium Sulphate Anhydrous (ssa) for industry useSodium Sulphate Anhydrous (ssa) Purity:99%

Chemical name: Anhydrous sodium sulphate (anhydrous sodium sulphate Na2SO4) Properties: white particle or powder,

Sodium Sulphate Anhydrous

1) Na2SO4: 99% min. 2) Ca and Mg (Mg): 0.15% max. 3) Fe: 0.002% max. 4) Moisture: 0.2% max. 5) Water insoluble: 0.05% max. 6) White degree: 80 min. 7) PH value: 6 - 8 8) Cl: 0.35% max.

Use: mainly applied to paper making, detergent, dye, paint filling, metal smelting, glass industry, leather manufacturing, as well as energy storing and conserving materials etc.

 

 

Item	I		II		III
	Excellence	First Class	First Class	Passed
Na2SO4,% ≥	99.3	99	98	95	90
Insolubility,%  ≤	0.05	0.05	0.1	1	2
Mg,% ≤	0.1	0.15	0.3	0.4	0.5
Cl,% ≤	0.12	0.35	0.7	1	1.5
Fe,% ≤	0.002	0.002	0.01	0.04	--
Water,% ≤	0.1	0.2	0.5	2	5
Whiteness,% ≥	80	80	--	--	--

 

Sodium Sulphate Anhydrous (ssa)