properties

It is white, monoclinal crystal or powder, and its density is 1.4g/cm; the melting point is 884 centigrade degree; 

 

It dissolves in water/watery liquor, and its solution shows alkalescent.

 specification

ITEMS	SPECIFICATIONS	TESTING RESULT
APPEARANCE	WHITE POWDER	WHITE POWDER
CONTENT(NaSO4)	99.0MIN.	99.39
Chloride(cl) %	0.35MAX	0.24
Ga2+/M2+ Content:	0.15 MAX	0.004
Water insoluble %	0.05MAX	0.05
Moisture%	0.2MAX	0.08
Iron(Fe3+)%	0.002MAX	0.001
Whiteness%	82MIN	85
Liquid ph value	6 ~ 8	7.5
ITEMS	SPECIFICATIONS	TESTING RESULT
APPEARANCE	WHITE POWDER	WHITE POWDER
CONTENT(NaSO4)	99.0MIN.	99.01
Chloride(cl) %	0.70MAX	0.53
Ga2+/M2+ Content:	0.30 MAX	0.26
Water insoluble %	0.10MAX	0.001
Moisture%	0.50MAX	0.02
Iron(Fe3+)%	0.01MAX	0.001
Whiteness%	82MIN	86.5
Liquid ph value	9 ~11	10

 

Why Choose Us: 

?professional supplier with more than 10 years' experiences;  

? products with ISO 9001, SGS Certificate;  

?Prompt delivery upon receipt of PO;  

?30,000 tons per month, export to more than 40 countries;  

? professional sales team with good communication skills; 

?packing as your request, with photo before shipment;

?we offer free sample for your test;

?top quality and competitive price guaranteed;

company profile/qualification

 

Weifang Xinjiawei Trading Co.,Ltd was established in 2005. It is located in Weifang city, which is honored as the World Capital of Kites. The company has more than 100 employees. We are specialized with self-support import and export right and has a experienced sale team. Our production have been accredited by the ISO9000 quality system and are exported to more than 40 countries and regions. Our market includes north America, south America, southeast Asia, Africa, Oceania, mid east, eastern Asia, south Asia.

 

 

 

  Since company established, we always adhere to principle "talents basement, honest trade", recruit excellent saleman and technician, accomplish the company fast and steady development. Xin Jiawei Trading Co., Ltd. has built cooperation relationship with several large-scale production enterprises, forwarding companies, trade companies, continuously develop production chain network, providing customers with perfect supporting services, we sincerely hope to become your most reliable long-term partner. We sincerely hope that we will create bright future with you hand in hand!