Potassium sodium tartrate

본문 바로가기


Home > Product > Potassium sodium tartrate
Product
Potassium sodium tartrate
Posting date : Jul 25, 2009
Membership
Free Member Scince Jul 25, 2009
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
29-
Package & Delivery Lead Time
Detailed Description
Commodity name:Potassium sodium tartrate Synonym:Rochelle Salt CAS Number:6381-59-5 Molecular Formula:KNaC4H4O6·4H2O Molecular Weight:282.23 Properties: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. Specification US FCC(IV)(Food grade) Content:99.0-102.0% Alkalinity:passed Arsenic ( As ):0.0003%max Clarity:passed Loss on drying:0.20% max Heavy metal(As Pb):0.001% max Water:21-26% Uses 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.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top