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 agentin 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
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.