Sodium sulphate 1250mesh used for transparent masterbatch
 
It's a natural mineral powder material through special production processing by the widely used transparent masterbatch, paint, hollow blow molding, agricultural film and other fields. In ensuring product quality while reducing product cost, allowing users to access a higher economic benefits.
 Main Composition: Sodium sulphate anhydrous
Appearance: white powder
Whitness: ≥97
Packing: 25KG or 1000kg woven fiber
Uses: Widely used in plastic filler, blow molding, agricultural film and other fields.
Specifications: 
Particle size: 10-12um
Can produce  specifications according to customer’s demand(250 mesh -1250 mesh) 
Storage Notes: This product is a high moisture products should be stored in ventilated, dry coffers. Storage should be moisture and rain.
 

Item	Value	Analysis result
	First grade of I type
Appearance	white powder	white powder
Na2SO4 ，         %  ≥	99.0	99.18
Particle size	7-25um	10-12um
Water insoluble matter，% ≤	0.05	0.02
Ca ＆Mg (Mg)，  %  ≤	0.15	0.01
Chloride( Cl )，   %   ≤	0.35	0.20
Fe ，             % ≤	0.002	0.0001
Moisture ，       %  ≤	0.20	0.04
Whiteness，       %  ≥	90	97
Ph value(5%solution)	---	9.7

 
 

Sodium sulphate 1250mesh used for transparent masterbatch
 
It's a natural mineral powder material through special production processing by the widely used transparent masterbatch, paint, hollow blow molding, agricultural film and other fields. In ensuring product quality while reducing product cost, allowing users to access a higher economic benefits.
 Main Composition: Sodium sulphate anhydrous
Appearance: white powder
Whitness: ≥97
Packing: 25KG or 1000kg woven fiber
Uses: Widely used in plastic filler, blow molding, agricultural film and other fields.
Specifications: 
Particle size: 10-12um
Can produce  specifications according to customer’s demand(250 mesh -1250 mesh) 
Storage Notes: This product is a high moisture products should be stored in ventilated, dry coffers. Storage should be moisture and rain.
 

Item	Value	Analysis result
	First grade of I type
Appearance	white powder	white powder
Na2SO4 ，         %  ≥	99.0	99.18
Particle size	7-25um	10-12um
Water insoluble matter，% ≤	0.05	0.02
Ca ＆Mg (Mg)，  %  ≤	0.15	0.01
Chloride( Cl )，   %   ≤	0.35	0.20
Fe ，             % ≤	0.002	0.0001
Moisture ，       %  ≤	0.20	0.04
Whiteness，       %  ≥	90	97
Ph value(5%solution)	---	9.7