Disodium Phosphate

Get a Price/Quote

Disodium Phosphate Specification

Melting Point
250C (decomposes)

Storage
Keep container tightly closed; store in a cool, dry, ventilated area

Molecular Formula
Na2HPO4

Form
Solid

Structural Formula
Na2HPO4

Smell
Odorless

Density
1.53 Gram per cubic centimeter(g/cm3)

Shape
Crystalline, powder or granular

Ph Level
8.8 - 9.2 (1% solution)

Purity
98-102%

Boiling point
Not applicable, decomposes

Taste
Saline

Molecular Weight
141.96 g/mol

HS Code
28352200

Solubility
Soluble in water, insoluble in alcohol

Other Names
Disodium hydrogen phosphate, DSP

Poisonous
Yes

Classification
Inorganic Salt

Chemical Name
Disodium Phosphate

CAS No
7558-79-4

EINECS No
231-448-7

Grade
Technical Grade, Food Grade

Standard
Food/Industry grade standards

Type
Phosphate salt

Usage
Industrial, Food, Laboratory

Main Material
Disodium Phosphate

Application
Water treatment, detergents, soap, food additive, textile, boiler compounds, flame retardants

Non Toxic
Yes

Bulk Density
800-1100 kg/m3

Compatibility
Compatible with most detergents and cleaning chemicals

Packaging
25 kg bags or as required

Water of Crystallization
Exists as anhydrous, dihydrate, or heptahydrate forms

pH (1% solution)
8.9 (typical)

Appearance
White crystalline powder or granules

Regulatory Status
Approved for food use by relevant authorities (when food grade)

Shelf Life
2 years under recommended storage conditions

Manufacturing Method
Neutralization of phosphoric acid with sodium carbonate or sodium hydroxide

Disodium Phosphate About

Disodium Phosphate proudly stands as a dominant and unassailable solution across industries demanding remarkable purity and performance. Boasting rare advantages such as instant savings and regulatory approvals, it appears as an odorless, white crystalline powder or granules, with an impressive purity of 98-102%. Its adaptable nature allows for use in multiple hydration states and extraordinary compatibility with detergents and chemicals. With bulk densities between 800-1100 kg/m3 and an unyielding shelf life of 2 years, Disodium Phosphate guarantees reliable savings with every order. Secure, flexible packaging offers further assurance and ease.

Versatile Use and Wide Applications

Disodium Phosphate is extensively used as a water softener, buffering agent, and emulsifier across water treatment plants, detergent manufacturing, food processing, and laboratory analysis. Its area of application spans textiles, flame retardants, boiler compounds, and soap industries, making it indispensable for industrial, food, and laboratory purposes. Thanks to its excellent compatibility and non-toxic nature, it finds its place in numerous everyday and specialized environments, solidifying its reputation as a universally reliable phosphate salt.

Efficient Market Distribution and Packaging Solutions

Serving the main domestic market of India and major export markets globally, Disodium Phosphate is shipped securely in 25 kg bags or as per customer requirements. Our goods transport network ensures fast order processing, seamless dispatch, and prompt delivered consignments. We focus on quality packaging and customized shipment solutions to match client specifications, making the order-to-delivery experience highly reliable for industrial, food, and trading sectors alike.

FAQ's of Disodium Phosphate:

Q: How is Disodium Phosphate manufactured?

A: Disodium Phosphate is produced through the neutralization of phosphoric acid with sodium carbonate or sodium hydroxide, resulting in a high-purity, crystalline phosphate salt.

Q: What are the main applications of Disodium Phosphate?

A: Its dominant uses include water treatment, detergent production, food processing, textile manufacturing, and as a flame retardant component in various industrial sectors.

Q: Where can Disodium Phosphate be effectively utilized?

A: It can be used in industrial facilities, food processing units, laboratories, water treatment plants, and areas requiring chemical buffering or cleaning.

Q: When should Disodium Phosphate be replaced or checked for quality?

A: To ensure remarkable effectiveness, it should be kept sealed and checked within its 2-year shelf life under the recommended storage conditions.

Q: What are the benefits of using Disodium Phosphate?

A: Instant savings, versatile compatibility, unassailable purity, regulatory approvals for food use, and cost-effective solutions make Disodium Phosphate a rare and remarkable choice for diverse applications.