Quality Sodium Acid Pyrophosphate SAPP supplier-Mondstar

Send Email

Chemical name: Sodium acid pyrophosphate; acid sodium pyrophosphate; SAPP

CAS Number:7758-16-9

EINECS Number:231-835-0

Molecular formula: Na2H2P2O7

Molecular weight: 221.94

Product Standard: FCC/EP/GB

Packaging:

25kg net composite paper plastic bags or 3-ply kraft paper bags with PE liners.

Storage Condition: Kept in a light-proof,well-closed, dry and cool place.

Shelf life: 2 years.

Buying Guide:

Sodium Acid Pyrophosphate (SAPP) Buying Guide

Mondstar offers a diverse range of chemical products and is your preferred supplier of food additives and ingredients, providing high-quality sodium acid pyrophosphate SAPP wholesale and export services. Learn about sodium acid pyrophosphate price, or for more information, you can directly contact [email protected] or call +86-17303712627.

Product Overview

Sodium acid pyrophosphate SAPP is an inorganic compound with sodium acid pyrophosphate chemical formula Na2H2P2O7. Also known as Disodium Dihydrogen Pyrophosphate, Sodium Dihydrogen Pyrophosphate, Sodium Pyrophosphate, or E 450a. Sodium acid pyrophosphate is odorless, white powder or granules. It is highly water-soluble and forms a clear solution. Sodium acid pyrophosphate pH of approximately 4.0-5.0. Sodium acid pyrophosphate is widely used in food processing, detergent manufacturing, metal treatment, water treatment and pharmaceutical industries.

Specifications

Item	Unit	Index
Characters	--	White crystal powder
Content (as Na2H2P2O7)	%	93.0-100.5
Fluoride(F）	%	≤0.005
Insoluble Substances	%	≤1.0
PH Value	--	--
Heavy metals(Pb)	%	--
Arsenic	%	≤0.0003
Lead(As Pb)	%	≤2.0

The main application of Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate in food processing is utilized as a leavening agent, emulsifier, chelating agent, buffer, stabilizer, and antioxidant, enhancing the quality of products like bread, meat, cheese, and beverages.
Sodium Acid Pyrophosphate SAPP in detergent formulations acts as a water softener, scale and corrosion inhibitor, and a chemical builder, improving laundry and cleaning detergents' effectiveness.
Sodium Acid Pyrophosphate SAPP in metal treatment is employed as a chelating and descaling agent, facilitating metal cleaning, oxide removal, and corrosion protection.
Sodium Acid Pyrophosphate SAPP in water treatment is used for water softening, scaling control, corrosion inhibition, and mineral sequestration in boilers and cooling towers.
Sodium Acid Pyrophosphate SAPP in ceramics processing functions as a dispersant, binder, and surface modifier.
Sodium Acid Pyrophosphate uses in cosmetics to control pH levels and as a chelating agent in products like shampoos.
Sodium Acid Pyrophosphate SAPP in biochemistry serves as a buffer, extractant, enzyme stabilizer, and laboratory reagent.