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Potassium Sodium Tartrate (Rochelle Salt) CAS 304-59-6 - Buffering Agent and Stabilizer for Food and Pharmaceuticals

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

NAME:

Potassium Sodium Tartrate

CAS:

304-59-6

Synonyms:

Seignette Salt

Alias:

Rochelle's Salt; Rochelle's Salt

Chemical Formula:

NaKC4H4O6

Molecular Weight:

210.23

Melting Point:

75 ℃

Density:

1.79 G/cm³

Solubility:

Insoluble In Alcohol

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

CAS 304-59-6 Potassium Sodium Tartrate

Buffering Agent Rochelle Salt

Stabilizer Seignette Salt

Product Description

Potassium Sodium Tartrate CAS 304-59-6

Potassium sodium tartrate is an organic material with the chemical formula NaKC₄H₄O₆. It is produced through the neutralization reaction of grape scraps containing tartar and sodium carbonate or sodium hydroxide. The D-type is a colorless transparent crystal.

Key Characteristics

Crystal Structure: D-type colorless transparent crystals
Organic Material: Versatile organic compound
Chemical Formula: Precisely defined composition (NaKC₄H₄O₆)

Target Applications

Chemical industry, laboratory reagent

Technical Specifications

Synonyms	seignette salt
Alias	Rochelle's salt; Rochelle's salt
Chemical formula	NaKC₄H₄O₆
Molecular weight	210.23
Melting point	75 ℃
Density	1.79 g/cm³
Solubility	insoluble in alcohol

Product Introduction

Potassium Sodium Tartrate, commonly known as Rochelle salt, is a double salt of potassium and sodium, derived from tartaric acid. With the chemical formula KNaC₄H₄O₆, it is widely used in various applications, including food, pharmaceuticals, and cosmetics. Known for its stabilizing and buffering properties, Potassium Sodium Tartrate plays a vital role in enhancing product performance across multiple industries.

Physical and Chemical Specifications

Chemical Formula	KNaC₄H₄O₆
Appearance	White crystalline powder
Molecular Weight	184.18 g/mol
Solubility	Soluble in water
pH Value	4.5 - 6.5
Storage Condition	Store in a cool, dry place, away from moisture and light
Shelf Life	2-3 years when stored properly

Product Functions

Buffering Agent: Helps maintain stable pH levels in formulations, enhancing product efficacy
Stabilizer: Prevents crystallization and enhances the stability of emulsions and suspensions
Nutrient Source: Provides essential minerals in dietary applications and food products
Emulsifier: Aids in the stabilization of oil-in-water emulsions

Application Areas

Food Industry: Used as a food additive to stabilize and improve texture in various products, including baked goods and beverages
Pharmaceuticals: Incorporated into formulations as a buffering and stabilizing agent in medications
Cosmetics and Personal Care: Utilized in creams and lotions to enhance stability and improve the application of products
Industrial Applications: Employed in cleaning products and other formulations for its stabilizing properties

Manufacturing Process

Raw Material Sourcing: Derived from tartaric acid, sourced from natural origins, such as grape pulp
Neutralization: The reaction of tartaric acid with potassium and sodium salts results in the formation of Potassium Sodium Tartrate
Purification: The product undergoes crystallization and filtration to achieve the desired purity levels
Quality Control: Rigorous testing ensures compliance with industry standards for purity, safety, and efficacy

Why Choose Us

High Quality: Our Potassium Sodium Tartrate products are manufactured under strict quality control to ensure reliability and performance
Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across various applications
Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialty formulations
Sustainability: Committed to environmentally responsible practices in sourcing and manufacturing

Frequently Asked Questions

What is Potassium Sodium Tartrate used for?

Potassium Sodium Tartrate is primarily used as a buffering and stabilizing agent in food, pharmaceuticals, and cosmetics.

Is it safe for use in food and cosmetics?

Yes, Potassium Sodium Tartrate is considered safe for use in food and cosmetic products according to relevant regulations.

How should Potassium Sodium Tartrate be stored?

Store in a cool, dry place away from moisture and light to maintain stability.

What is the shelf life of Potassium Sodium Tartrate?

The typical shelf life is approximately 2-3 years when stored properly.

Can I request samples for testing?

Yes, samples are available upon request. Please contact us for more information.

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