Sodium Sulfate Anhydrous

Sodium Sulphate Anhydrous, detergent grade only Zero waste water discharge/exhaust emission reach standard SHE reach standard

Chemical Name:Anhydrous Sodium Sulphate(Na2SO4)

Properties:white fine crystal or powder,easily soluble in water,absorb moisture;odorless,non-toxic

Use:widely used in vinylon,sodium silicate,bleaching,glass,paper making,tanning,metal smelting,surface treatment and filler industries

Grade:Class 1 first quality

Packing:50kg/piece,25jg/piece,in FIBC

Quality Standard:GB/T6009-2003

ITEM
	Class 1		Class II		ClassIII
	Top quality	first quality	first quality	quality	first quality	quality
Na2SO4/%≥	99.3	99.0	98.0	97.0	95.0	92.0
WATER INSOLUBLE MATTER% ≤	0.05	0.05	0.10	0.20	-	-
Calcium and magnesiumas on MG/%≤	0.10	0.15	0.30	0.40	0.60	-
CHLORIDEAS ON CL/% ≤	0.12	0.35	0.70	0.90	2.0	-
IRONAS ON FE/% ≤	0.002	0.002	0.010	0.040	-	-
MOISTURE/% ≤	0.10	0.20	0.50	1.0	1.5	-
WHITENESS(R457)/% ≥	85	82	82	-	-	-

Production control method by computer or manual work on site

Process feature

Global leading technology

Advanced spray drying technology

Process maturity

Equipment reliable/failure rate below 5%

Domestic haven’t slurry filter/homogeneous equipment

System stability

Whole technology process can use computer control

Manual/PC control

Zero waste water discharge/exhaust emission reach standard

SHE reach government’s requirement

System main production equipment description

Solid materials pneumatic send tank/silo/weighing tank/ingredients tank/aging tank/ pipeline type filter/low pressure convey pump/homogeneous pump/high pressure convey pump/spray dry tower/pneumatic lifter/vibrating screen/base powder weight/accessories weight/mixing belt conveyor/post-blending mixer/packing machine of FP/convey line of FP

Main process parameter description

Capacity  3000~250000t/y

FP BD  0.25~0.40g/cm3

FP moisture  3~6%

FP whiteness ≥92%

Actives 10~24%

Sodium Sulfate Anhydrous