products details

Home Products

Dibasic Sodium Phosphate (Disodium Phosphate) - Soluble in Water with Weakly Alkaline Aqueous Solution CAS 7558-79-4

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:

Dibasic Sodium Phosphate

Alias:

Sodium Phosphate

Chemical Formula:

Na2HPO4

Molecular Weight:

141.96

CAS No.:

7558-79-4

EINECS:

231-448-7

Melting Point:

243 To 245 ℃

Water Solubility:

Soluble

Density:

1.064 G/cm³

Appearance:

White Granular Powder

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:

Soluble in water Dibasic Sodium Phosphate

Weakly alkaline aqueous solution Disodium Phosphate

White granular powder Sodium Phosphate Dibasic

Product Description

Sodium Phosphate, Dibasic / Disodium Hydrophosphate / Disodium Phosphate / Dibasic Sodium Phosphate CAS 7558-79-4

Product Overview

Disodium hydrogen phosphate, also known as monosodium phosphate, with the chemical formula Na₂HPO₄, is one of the sodium acid salts produced by phosphoric acid. It is an easily deliquescent white powder, soluble in water, with a weakly alkaline aqueous solution.

Key Benefits

Highly soluble in water
Produces weakly alkaline aqueous solution
Versatile applications across multiple industries

Target Industries & Applications

Chemical industry, water treatment, food processing, and various industrial applications.

Technical Specifications

Name	Dibasic Sodium Phosphate
Alias	Sodium phosphate
Chemical formula	Na₂HPO₄
Molecular weight	141.96
CAS No.	7558-79-4
EINECS	231-448-7
Melting point	243 to 245 ℃
Water solubility	Soluble
Density	1.064 g/cm³
Appearance	White granular powder

Potassium Phosphate Dibasic (Disodium Phosphate Anhydrous, E339)

Product Introduction

Potassium Phosphate Dibasic, also known as Disodium Phosphate Anhydrous (E339), is a versatile inorganic compound used in various industries, particularly in food, pharmaceuticals, and agriculture. It serves as a buffering agent, emulsifier, and nutrient supplement, valued for its ability to regulate acidity and provide essential phosphates.

Physical and Chemical Specifications

Common Name	Potassium Phosphate Dibasic / Disodium Phosphate Anhydrous
E Number	E339
Chemical Formula	K₂HPO₄
Molecular Weight	174.18 g/mol
Appearance	White crystalline powder
Solubility	Soluble in water
pH (1% Solution)	7.5 - 9.0

Product Functions

Buffering Agent: Helps maintain stable pH levels in food and pharmaceutical products, enhancing stability and shelf life.
Nutrient Supplement: Provides essential potassium and phosphorus, supporting growth in agricultural applications.
Emulsifier: Improves texture and consistency in processed foods, particularly dairy products and sauces.
Sequestrant: Chelates metal ions, preventing unwanted reactions and improving product quality.

Application Areas

Food and Beverages: Used in processed foods, cheeses, salad dressings, and beverages to stabilize acidity and improve texture.
Pharmaceuticals: Incorporated in formulations to enhance bioavailability and provide necessary minerals.
Agriculture: Used as a nutrient supplement in fertilizers to promote plant growth.

Manufacturing Process

Synthesis: Potassium Phosphate Dibasic is produced by neutralizing phosphoric acid with potassium hydroxide or potassium carbonate.
Purification: The resulting compound is purified to achieve high purity levels and optimal crystallization.
Quality Control: Each batch is rigorously tested for purity, pH, and compliance with food safety standards.

Why Choose Us

High Quality: Our Potassium Phosphate Dibasic (E339) is sourced from reputable manufacturers and processed under stringent quality control measures.
Versatile Applications: Suitable for various uses in food, pharmaceuticals, and agriculture.
Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your specific needs.
Sustainability Commitment: Focused on environmentally responsible sourcing and manufacturing practices.

Frequently Asked Questions

Q1: What is Potassium Phosphate Dibasic (E339)?

A1: Potassium Phosphate Dibasic (E339) is an inorganic compound used as a buffering agent, emulsifier, and nutrient supplement in various applications.

Q2: What are the benefits of using Potassium Phosphate Dibasic?

A2: It helps maintain pH stability, provides essential nutrients, improves texture, and acts as a chelating agent in food and pharmaceutical formulations.

Q3: Is Potassium Phosphate Dibasic safe for consumption?

A3: Yes, it is generally recognized as safe (GRAS) when used according to regulatory guidelines.

Q4: What are typical applications for Potassium Phosphate Dibasic?

A4: Common applications include processed foods, medications, and agricultural fertilizers.

Q5: What are recommended storage conditions for Potassium Phosphate Dibasic?

A5: It should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its quality.

Product Visuals

Tags:

Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials

Feed Additives

Amino Acid Feed

Vitamin Feed

Other Feed Additives

Fertilizer Powder

Health Care Powder