Tianjin Jingxiangtai Imports & Exports Trade Limited Company
Main products:Zinc Sulfate
Products
Contact Us
  • Contact Person : Mr. Cao Richard
  • Company Name : Tianjin Jingxiangtai Imports & Exports Trade Limited Company
  • Tel : 86-22-87205539
  • Fax : 86-22-87205535
  • Address : Tianjin,Tianjin,Donglantuo Village,Wangwenzhang Town,Xiqing District
  • Country/Region : China
  • Zip : 300383

Zinc Sulfate Heptahydrate Medicine Grade

Zinc Sulfate Heptahydrate Medicine Grade
Product Detailed
1)Zinc Sulfate Heptahydrate MedicineGrade 2)Zn :22.3%,22.51% Min 3)ZnSO4:98%,99%Min 4)Form:White crystal powder,granular

Zinc Sulfate Heptahydrate MedicineGrade

Tianjin Xinxin Chemical Factory is the largest manufacture of Zinc Sulfate(30,000Tons/Year),Calcium Hypochlorite (30,000Tons/Year),Zinc Chloride (10,000Tons/Year), in China.With 17years of experience on chemical line,enjoy a good reputation in domestic and overseas market.Warmly welcome to enquiry from us :008615202298304 (Richard Cao).

1) Physical and chemical property:

Molecular formula: ZnSO4 7H2O

Molecular weight: 287.56

CAS NO.:7446-20-0.

EINECS NO.:231-793-3

Appearance: White or slight-yellow crystal, loose and no agglomeration, easy soluble in water and slightly dissolvable in alcohol and glycerol, insoluble in liquid ammonia and ketone, tending to lose water molecules of hydration in dry air and become white powder appearance. Relative density: 1.957,Melting point: 100°CWhen the temperature is 280°C, it will become no water substance and lose all crystal water. When the temperature is above 500°C, it will decompose

2)Usage:

Usually used as key component of oral liquid, tablets, eyedrops, essential components of many new and special medicine.

3)Characteristic and function:

A.High purity and usefull for medicine.

B.Easy to dissolve in water and to produce medicine.

C.Have little heavy metal. Lead(pb)cadmium(Cd),chromium(Cr),arsenic(As)mercury(Hg) etc infaust elements fit with China pharmacopoeiaUK pharmacopoeia and USA pharmacyopoeia.

4)Specification:

ITEM

INDEX

Products grade

Excellent grade

Grade I

Major componets

Zn  %

22.51

22.3

ZnSO4 7H2O%

99

98

Insoluble substance%

0.020

0.060

PH(50g/L solution) %

3.0

3.0

Lead(Pb)        %

0.001

0.002

Cadmium(Cd)   %

0.001

0.002

Fe            %

0.005

0.005

As             %

0.0005

0.001

 

5) Packing Details:

The goods will be packed in 25kgs, 50kgs plastic woven bag within PP liner, or 1000kgs to 1350kgs jumbo bags within PP liner or according to client request.

24MT without pallet ,22MT with pallet will be loaded in 1*20’fcl container.

 

6)Storage:

Store in cool and ventilated place ,keep away from fire, heat and sunshine, sealed package. Stay away from oxide

Zinc Sulfate Heptahydrate Medicine Grade



Copyright Notice @ 2008-2012 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.