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Yonghui Chemical Holdings Limited

No 75 Chongqing Road Innan Economic Development Area,Lanzhou,Gansu,China

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無料会員

Sell Fertilizer grade zinc sulfate monohydrate/Heptahydrate

China

1000 ~ 1200 / Metric Ton ( Negotiable ) Get Latest Price

china

10 Metric Ton

25kg pp bags or as request

prompt as we can

100 Metric Ton per Month

Western Union, T/T

今すぐお問い合わせください

タイトルまたは説明

Fertilizer grade zinc sulfate

1.Fertilizer grade zinc sulfate

2.Zn>33%,Pb<10ppm,As<5ppm,Cd<10ppm

3.Got REACH Pre-registration No.and FDA No.

Zinc Sulfate

Product name: Zinc Sulfate

l Formula: ZnSO4. H2O

l EINECS: 231-793-3

l HS Code: 2833.2930

l CAS No.: 7446-19-7

PHYSICAL DESCRIPTION/ PROPERTIES

l Mol Weight: 179.45

l Odour: Odourless

l Density: 3.28

l Solubility in Water: 30%

l Boiling Point: 740 C (Decomposes)

l Appearance: White Crystalline powder or Granula

l Property: White, fluid powder, its relative density is 3.28, soluble in water, slightly soluble in alcohol, insoluble in acetone and easily deliquesced in air.

l Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C

A. Zinc sulphate (powder)

 

ITEMS

UNIT

SPECIFICATION

Zn

%min

35.5

Pb

(ppm) max

10

As

(ppm) max

5

Cd

(ppm) max

10

B. Zinc sulphate (granule)

 

ITEMS

UNIT

SPECIFICATION

Zn

(%)min

34.5

Pb

(ppm)max

10

As

(ppm)max

5

Cd

(ppm)max

10

Granule size

0.5-1mm/1-2mm/2-4mm

お問い合わせ

連絡先担当者:Ms. Anna

会社:Yonghui Chemical Holdings Limited

住所:No 75 Chongqing Road Innan Economic Development Area, Lanzhou, Gansu,730060

To,

Ms. Anna < Yonghui Chemical Holdings Limited >
私は知りたい:

Ammonium sulfate Ammonium sulfate
Fertilizer used magnesium Fertilizer used magnesium
Anhydrous sodium sulfite Anhydrous sodium sulfite
HIGH  QUALITY  Calcium HIGH QUALITY Calcium
Sodium Lauryl Ether Sodium Lauryl Ether
Sodium Lauryl Ether Sodium Lauryl Ether
Copper Sulphate Copper Sulphate
sles 70% sodium lauryl sles 70% sodium lauryl
Lithium Hydroxide Lithium Hydroxide
Magnesium_Sulphate Magnesium_Sulphate
Titanium dioxide rutile Titanium dioxide rutile
magnesium sulphate magnesium sulphate
Zinc Sulphate Heptahydrate Zinc Sulphate Heptahydrate
ferrous sulphate ferrous sulphate
Sodium metabisulphite 98% Sodium metabisulphite 98%
Barium Sulfate Barium Sulfate