Бихромат калия Cr2K2O7 msds

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bichromate of potash Cr2K2O7 msds

Product Description

1.Commodity: Potassium Dichromate

1)Appearance: Orange red monoclinic or triclinic crystal system crystals.
2)Synonym: Potassium bichromate; Kaliumbichromat.

3)Properties: CAS NO.:7778-50-9;

                     M.F.:Cr2K2O7;

                     Purity:99.7% min;

Soluble in hot water easily, but slightly soluble in cool water and insoluble in alcohol;

It's toxic solid; When high mesh, it's orange powder.   

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2.Specifications: 

ITEM

STANDARD

RESULT

content %

99.7

99.8

Appearance

Orange-red crystal

Orange-red crystal

(Cl)%

0.050

0.045

Insoluble  %

0.020

0.020

( SO4-2) %

0.005

0.004

Na+ %

0.01

0.01

Moisture %

0.030

0.020

Quality standard

HG/T 2570-94

 

3.Applications: 

It is widely used in manufacturing chromium salt/mordant dyeing/glass /printing ink/paint/ceramics/

lacquer/matches/explosives; as oxidizing agent in dyeing and synthetic perfume industry.

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Packaging & Shipping

1. Package: 

1)25kg net packed with kraft bag

2)200kg steel drum

3)25kg/50kg woven bag, inner with PE bag

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2. Load capacity: 25mts/20'ft FCL without pallet

3. Shipment:  prompt shipment usually 5-7days upon the confirmation of order

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We can also supply similar products like Soudium Dichromate, Ammonium Dichromate, Chromium Sesquioxide

(Chromium Oxide Green or Chromium Hemitrioxide) Chromic Trioxide(Chromium Trioxide or Chromic Acid).

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