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Zinc Sulphate Monohydrate

Inquiry
  Post Date: May 14,2013
  Expiry Date: Nov 10,2013
  Detailed Description: Cas No. :7446-19-7 Quantity: 10Metric Tons
Specs:95%-99%
Price:775 USD Metric Tons
Payment Method: T/T, L/C

1. Molecular Formula: ZnSO4· H2O

2. CAS No.:   7446-19-7         

3. ENECS NO.: 231-793-3

4. HS Code:   28332930                   

5. Appearance:  white fluid powder or granular

6. Grade:  Agriculture /Industry/ Feed grade

Specification :

 

Item

Index

Appearance

White fluid powder or granular 

Test Standard

HG 2324-2000

Main Assay

Top-grade

First grade

Qualified

Mass fraction (based on Zn),% ≥

35.5

35.5

35.0

Mass fraction (based on ZnSO 4 .H 2 O ),% ≥

98.0

97.0

95.0

Mass fraction of insoluble matter,% ≤

0.020

0.050

0.10

pH ( 50g/L Solution ) ≥

4.0

4.0

4.0

Mass fraction of chloride,% ≤

0.20

0.60

0.60

Mass fraction of Pb, % ≤

0.002

0.010

0.010

Mass fraction of Fe,% ≤

0.003

0.020

0.060

Mass fraction of Mn,% ≤

0.005

0.10

0.05

Mass fraction of Cd,% ≤

0.002

0.010

0.01

Mass fraction of Cu,% ≤

0.001

-

-

 

Packing: (plastic lined, plastic woven bags)

*25kg/bag, 50kg/bag, 1000kg/bag

* according to client request

*20-25tons/20'FCL

Usage: zinc sulfate monohydrate has been widely used in feed additives, chemical industry, national defense, fertilizer, mineral processing, pharmaceutical, rubber, electronics, printing and dyeing agents, bone glue clarify agent and protestants, electroplating, prevent the fruit trees and plant diseases and insect pests in circulating cooling water treatment, viscose fiber and nylon fibers, etc


  CAS Registry Number:

7446-19-7
  Synonyms: ;Zinc sulfate monohydrat;zinc sulfate mono;zinc sulphate monohydrate;sulfuric acid zinc salt monohydrate;zinc sulfate-1-hydrate;zinc sulfate monohydrate;zinc sulphate h2o;sulfuricacid,zincsalt(1:1),monohydrate;zincfertilizer monohydrate;Zinc Sulphate Mono;zinc sulfate hydrate (1:1:1);
  Molecular Formula: ZnSO4·H2O
  Molecular Weight: 179.4869
  Molecular Structure: 7446-19-7 Zinc sulfate,monohydrate
  Hazard Symbols:  Xn:Harmful;
 N:Dangerous for the environment;
  Risk Codes: R22:;
R41:;
R50/53:;
  Safety Description: S22:;
S26:;
S39:;
S46:;
S60:;
S61:;

  Company: Zouping Shenlu Zinc Industry Co., Ltd.     [ China ]        
  Contact: Dong Jie
  Tel: 86-543--2240191 / 2100383
  Fax: 86-543--2240191 / 4691708
  Email: sdshenlu@gmail.com
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