Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
Home>> Chemicals >> Rochelle salt

products list

Not exactly what you want? Please try Contact Us>>

Rochelle salt suppliers
Rochelle salt
  • CAS No.:

  • Molecular Formula:

  • Quality Standard:

  • Packing:

  • Mininmum Order:


contact now

  • Product Details

Rochelle salt (Potassium sodium tartrate) CAS 6381-59-5 is colorless crystals or white crystal,specific gravity is 1.79,PH value is 6.8~8,the melting point is 70~80°C.Have minute efflorescence in the heat air,lose some water when heated to 60°C,and lose 3 water molecules at 100°C,become salt without water at 215°C. Freely insoluble in water, the solution assumes minute alkalescence.



Purity                 ≥99%

Heavy metals     ≤ 0.001%


This product is used as reducer in plating of printing, mirror, and thermos industries; as complexing agent

in electroplating industry; as laxative agent in pharmacy in the making of crystal speakers and microphones
in telecom industry; as desalting agent in chemical fertilizer industry; and also used in glass industry and
other industries.


25kg/bag or as per customer’s request.

Storage & Transport

Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage

This is classified as Common chemicals for transport.

Send your inquiry to our company

      Products :

      Rochelle salt
    • Click here to see our Contact Information>>

operating hours


include_once "footer.phtml"; ?>