Richin International Trade (Dalian) Co., Ltd.
Main products:Magnesium Sulphate,Wollastonite,Calcium Chloride
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  • Contact Person : Mr. Chen Henry
  • Company Name : Richin International Trade (Dalian) Co., Ltd.
  • Tel : 86-411-82819528
  • Fax : 86-411-82819538
  • Address : Liaoning,Dalian,Rm1815, Renmin Road Zhongshan Dist
  • Country/Region : China
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Sodium dichromate

Sodium dichromate
Product Detailed
Sodium Dichromate Na2Cr2O7.2H2O: 98.3%MIN SO4: 0.30%MAX Cl: 0.10%MAX H.S.code: 284130000

 Product Name: Sodium Dichromate

Chemical Name: Sodium Bichromate 

Molecular Formula: Na2Cr2O7.2H2O

Molecular Weight: 297.99

Density: 2.52 (13°C)

H.S. Code: 284130000

CAS No.: 7789-12-0

Properties: orange red acicular or granular crystalline

Specifications:

Na2Cr2O7.2H2O

98.3% min

SO4

0.30%MAX

Cl

0.10%MAX

Application:

Used in producing chromic anhydride, chromic oxide and potassium dichromate, oxidant in producing basic dye, saccharin, camphor and fiber. Used as oxidant in pharmacy, printing and dyeing industry. Used to raising brightness in Zinc galvanized industry.

Packing and storage:

In 25KGS PP. PE bags, stored in a dry location, prevented from toughing, rubbing or impacting organism to avoid combustion.

Sodium dichromate



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