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Home > Products >  High Quality ZINC

High Quality ZINC CAS NO.7440-66-6

  • FOB Price: USD 1 /Gram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
  • Available Specifications:

    1(1-2)Gram

  • Product Details

Keywords

  • 7440-66-6
  • ZINC
  • ZINC Price

Quick Details

  • ProName: High Quality ZINC
  • CasNo: 7440-66-6
  • Molecular Formula: C7H12N2O4
  • Appearance: White powder
  • Application: pharmaceutical intermediates
  • DeliveryTime: Qingdao Port
  • PackAge: 1kg or 25Kg drum
  • Port: QIngdao Port
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 98% HPLC
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: By air or by sea. Prompt delivery
  • LimitNum: 1 Gram
  • Moisture Content: See data sheet
  • Samples: Available

Superiority

 qingdao sigma chemical ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,nootropis etc api, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
our laboratory is located in shandong province. there are 15 experts in our research team. talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. lyphar biotech is equipped with various detection devices, such as hplc, gc, spectrophotometer, aas, polarimeter, auto titrators, bod incubators, cod incubators, melting point apparatus and so on.
 
the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
qdsigma has become the "top 500 chinese manufacturing companies","top 20 of global chemical sales".qdsigma has 21 subsidiaries and holding companies.

we promise our customer following items

1.reasonable price:
2.low moq:no worry about the low moq, our moq is 1 gram or lower.
3.good and efficient service,fast delivery
4.super-good quality

Details


 

Zinc sulphate

 

Zinc sulphate is a colorless crystalline, water-soluble. The hydrated form, ZnSO4·7H2O, the mineral , was historically known as "white vitriol" and can be prepared by reacting zinc with aqueous .

 

Synonyms: Sulfuric Acid, Zinc Salt, Monohydrate; Zinc Vitriol Monohydrate; White Vitriol, Monohydrate.

Formula: ZnSO4 H2O

Molecular Weight: 179.445

Properties: White free flowing powder, soluble in water, slightly soluble in alcohol, insoluble in acetone.

H.S.Code: 2833 26 (00)

 

Usage: It is used to supply zinc in animal feeds, fertilizers, and agricultural sprays. ZnSO4·7H2O is used in making , in coagulation baths for , in for zinc plating, as a in dyeing, as a preservative for skins and leather and in medicine as an and emetic.

 

Zinc Sulphate Heptahydrate Specification:

Components:

Guaranteed Analysis:

Typical Analysis:

Zinc (Zn):

21%min

21.8%

Heavy Metal (As Pb):

0.002%max

< 0.001%

Cadmium (Cd):

0.002%max

< 0.001%

Arsenic (As):

0.001%max

< 0.0005%

 

Zinc Sulphate Monohydrate Specification:

Product Quality

Specifications:

GUARANTEED SALES ZINC SULPHATE SPECIFICATIONS:

Components

Guaranteed Value

Typical Analysis Range

Zn:

35.5% min

35.8~36.2%

As:

10ppm max

<3ppm

Pb:

20ppm max

<10ppm

Cd:

20ppm max

<12ppm

Fe:

200ppm max

<85ppm

Hg:

1ppm max

<1ppm

Particle Size (through 250 µm Sieve):

>98%

OTHER COMPONENTS AND PROPERTIES:(for reference only)

Co:

50ppm max

<20ppm

Ni:

50ppm max

<20ppm

Mo:

50ppm max

<35ppm

Se:

40ppm max

<10ppm

 

Packing: Net 25kg P.P Woven Bags.

 

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