Potassium Sodium Tartrate Supplier in Malaysia
- Also known as
- Rochelle Salt
- Sodium Potassium Tartrate
- E337
Potassium sodium tartrate supplier enquiries in Malaysia commonly specify either the systematic name or Rochelle salt. This double salt is normally supplied as the tetrahydrate and is distinct from tartaric acid, cream of tartar, sodium tartrate and antimony potassium tartrate.
Commercial requirements may call for technical or food grade in crystal, granular or crystalline powder form. Key selection points include the intended grade, hydrate form, physical form and the specification required by the buyer's process.
Potassium sodium tartrate is used in Fehling's solution and Biuret reagent, alkaline metal-finishing baths, selected food formulations and pharmaceutical preparations. Its complexing and buffering roles make the intended application important when defining the requested material.
Send the required grade, form, specification, quantity and delivery location with your enquiry. Availability, packing and documentation are confirmed with the quotation.
- CAS number
- 6381-59-5
- Grade
- Technical grade, Food grade
- Appearance
- Colourless to white crystals or crystalline powder
Potassium Sodium Tartrate grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Technical grade | Tetrahydrate crystals, granules or crystalline powder | — | Analytical reagents, metal finishing and industrial formulations | — |
| Food grade | Tetrahydrate crystalline material | — | Food formulations requiring potassium sodium tartrate as E337 | — |
How to buy potassium sodium tartrate from ChemTrade
Request a quote for potassium sodium tartrate
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Hydrate form | Tetrahydrate | — |
| Appearance | Colourless to white crystals or crystalline powder | — |
| Solubility | Freely soluble in water | — |
Potassium Sodium Tartrate applications
Common questions about potassium sodium tartrate
Is potassium sodium tartrate the same as Rochelle salt?
Yes. Rochelle salt and sodium potassium tartrate are alternate names for potassium sodium tartrate, which is commonly supplied in its tetrahydrate form.
Which grades of potassium sodium tartrate can be requested?
Enquiries may specify technical or food grade, together with the required crystal, granular or crystalline powder form. The applicable specification is confirmed with the quotation.
Is potassium sodium tartrate the same as tartaric acid or cream of tartar?
No. Potassium sodium tartrate is a double salt, while tartaric acid is the free acid and cream of tartar is potassium bitartrate.
What details are needed for a potassium sodium tartrate quotation?
State the intended application, grade, form, specification, quantity and delivery location. Packing and documentation are confirmed with the quotation.