Welcome to ECVERY
Potassium Sodium Tartrate
Potassium Sodium Tartrate
Supplier Info
[China Supplier]
Contact Person : Mr. Xiao john
Tel : 86-571-88920516
Fax : 86-571-88920512
Product Detail
1.white crystal powder 2. use for medicine,food,industry 3. BP 2009 standard
Potassium Sodium Tartrate

Chemical name

Potassium Sodium Tartrate;ROCHELLE SALT

Molecular formula

KNaC4H4O6·4H2O

Structural formula 
Molecular weight282.23
CAS NO

6381-59-5

AppearanceColorless and transparent or white crystals, specific gravity:1.79,PH is 6.8~,8 Melting point : 70°C-80°C. Slight efflorescence in the air. Begin to lost partial water of crystallization above 60°C. entirely lost all water of crystallization above 215°C, easily soluble in water solution to appear alkaloscence.
Quality Index

Item

Industrial grade (Standard)

Assay

≥98 %

Loss on drying

≤26.0 %

Sulfate

≤0.04%

Heavy metal(Pb)

≤10PPM

As

≤1PPM

UsesMaking plates for printings, as deoxidizer in mirror and thermos making, complex-agent for electroplating industry, laxative agent for medicine, transistor loud speaker and megaphone for telecom industry, ADA desalted chemical fertilizer. It also used in glass and the other industries.

Packing

25KG kraft bag , 20T in 20feet container with pallet

Potassium Sodium Tartrate

Related Products
Ads by Google

About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.