Zinc Sulphate Hepta/ Zinc Sulfate/CAS 7446-20-0/Sulfato De Zinc

• CAS No.: 7446-20-0
• Formula: Znso4.7H2O
• EINECS: 231-793-3
• Certification: CCIC, CIQ, ISO, Intetek, SGS
• Purity: Zn 21-22%
• Type: Zinc Sulfate
• Model NO.: Zn 21-22%
• Appearance: Pure White Crystal or Granular
• Grade Standard: Fertilizer/Industry/Feed Grade
• Size: 20-40mm, 2-4mm
• as: <10ppm
• Pb: <20ppm
• pH: 6-8
• Solubility: 100% Water Soluble
• Certificate: ISO 9001/BV/SGS
• Export Areas: Asia, Africa, Australia, EU, SA
• OEM Packing: 1kg, 2kg, 5kg, 10kg, 25kg, 1000kg
• Other Name: Sulfato De Zinc/Sulfate De Zinc
• Transport Package: 25kg, 1000kg Bag
• Specification: 98%min
• Trademark: Green Mountain
• Origin: CHINA
• HS Code: 28332930
• Production Capacity: 30000mt/Year

Product Description

Product Description

ZINC SULPHATE HEPTAHYDRATE
Chemical Formular: ZnSO4.7H2O
CAS No.: 7446-20-0
Propertities: White crystal, dehydrated in 280 °C, decompoed in 500 °C . relative density 1.975 . melting point 100 °C.
Certificate : BV, SGS , Intertek, CIQ, ISO9001:2008

Specification

 

SPECIFICATIONS
Appearance	white crystal
Main content	98% min
Zn	22% min
As	10ppm max
Pb	20ppm  max
Water insoluble	0.05% max
Cd	20ppm max
Hg	1ppm max
Usage	1. emetic, supplement, displacement agent 2. zinc supplement and pesticide; 3. industrial material , mordant agent of printing and dyeing, preserv agent;water treatment agent; mineral separation agent
Package	25kg pp woven bag with inner film bag ; 1000kg pp woven bulk bag with innder film bag ; Or at client request

 

Company Profile

We are an ISO 9001 approved manufacture and supplier of chemicals from 2002! Kieserite, MgSO4, MnSO4 and ZnSO4 annual output is above 30000 tons of each. Now around 115 companies have created long term cooperation with us because of our strictly quality control and competitive price. Please contact us no hesitation to get the latest price and CoA. Looking forward to be your reliable partner for long time! 

Our Advantages

- Specializing in chemicals from 2002!
- Consistent Superior Quality and Reliability.
- OEM various packings according to customers design.
- Created long term cooperation with 115 customers overseas. 
- Exporting over 50, 000 tons of Chemical products annually.

Factory photos

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EXHIBITION

FAQ

1. How long can I get your reply?
A: Within 4-8 hours.
2. May I get some samples?
A: Free sample can be sent on your request but express charges are on your account.
3. Is this price on the page correct?
A: The listed price is only for reference, for latest price, please contact us directly.
4. What is your delivery time?
A: 7-10 working days normally and it depneds on your quantity and our stock.
5. What is your payment term?
A: L/C and T/T are both ok.