雷火竞猜
 
 
 
 
 
Zinc Sulphate Heptahydrate|CAS7446-20-0
Date: 2015-10-19   China Bohigh

宝海七水雷火竞猜

Seven water zinc sulfate is a chemical article, the general state is a white crystalline powder.
English name is sulfate heptahydrate zinc;
Alias: dietrichite, goslarite
Smell: no smell;
Appearance: white crystalline powder
Level: industrial grade, fertilizer grade


Items

Index

II

High-class standard

First-class standard

Qualified standard

Specifications

Zn, %

22.51

22.06

20.92

ZnSO4 .7H2O, %> =

99.0

97.0

92.0

Insoluble percentage ,, %< =

0.02

0.05

0.10

PH >=

3.0

3.0

-

Pb, %< =

0.001

0.010

0.010

Fe, %< =

0.003

0.020

0.060

Mn, % < =

0.005

0.1

-

Cd, % < =

0.001

0.010

-

 

 

 
Hit:3032

 
雷火竞猜
雷火竞猜

ADDRESS:BOHIGH Building, 88 Binjiang North Road, Xiangdong District, Pingxiang, Jiangxi Prov.
TEL:+86 0799-6880661
FAX:0799-6888900
Email:sales@chinabohigh.com

 
雷火竞猜

Copyright © 2006-2020 China Bohigh All rights reserved.