Gold Member Since 2010
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Tianjin Tiger International Trade Co., Ltd.

Potassium Dichromate, Mine, Mining manufacturer / supplier in China, offering Cooperate with Brenntag Used in Mines Potassium Dichromate 99.8%, Manufacture Direct Leather Used in Mining Sodium Hydrosulfide Flakes 70%, a Leading Manufacture with ISO Certificate Used in Leather Industry Sodium Formate 98% and so on.

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Cooperate with Brenntag Used in Mines Potassium Dichromate 99.8%

Purchase Qty.:
(Tons)
15-29 30+
FOB Unit Price: US $2,300 US $2,250
Purchase Qty. (Tons) FOB Unit Price
15-29 US $2,300
30+ US $2,250
Get Latest Price
Production Capacity: 10000 Mt/Month
Transport Package: Packing in 200kgs Drum
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 99.8%
  • Grade Standard: Industrial Grade
  • Trademark: TIGER
  • Origin: China of Origin
  • Appearance: Powder
  • Color: Red
  • Specification: 99%
  • HS Code: 28183000
Product Description

high purity potassium dichromate
 
Index:
Commodity: potassium dichromate
Purity:99.7%                                                CAS No.:7778-50-9
Appearance:orange-red triclinic crystal
 
Property:
Non-hydroscopic, water-soluble, toxic, strong oxidizer, flammable in friction or collision with organic compounds.
 
Application:
manufacture of chrome oxide, potassium chromate, chrome yellow pigment, welding rods,matches and chromic potassium sulfate; surface passivation of steel; chemicals reagent and oxidant;
 
Specifications:

Item

Excellence grade

First grade

Standard grade

K2Cr2o7 content

99.8

99.5

99

Chlorides (Cl)%

0.050

0.050

0.080

Insoluble  %

0.020

0.020

0.050

Sulfates ( SO4-2) %

0.020

0.050
-

Na+ %

0.01

0.01

-

Moisture %

0.030
0.030-
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