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Disodium Pyrophosphate Anhydrous

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Disodium Pyrophosphate Anhydrous Specification

Molecular Formula
Na2P2O7

Ingredients
Disodium Dihydrogen Pyrophosphate

CAS No
7558-79-4

Poisonous
NO

Ph Level
9.9 - 10.7 (1% solution)

Molecular Weight
221.94 g/mol

Shape
Powder/Granules

Smell
Odorless

Solubility
Soluble in water

Purity
98.5%

Usage
Bakery products, seafood processing, potato processing, instant noodles, canned foods

Structural Formula
(Na2H2P2O7 or Na2P2O7)

HS Code
28353910

Product Type
Food Additive

Application
Used as a leavening agent, emulsifier, dispersing agent and buffer in food industry

Density
2.534 Gram per cubic centimeter(g/cm3)

EINECS No
231-826-1

Grade
Food Grade

Storage
Store in a cool, dry place, away from moisture and sunlight

Physical Form
Powder

Properties
White, anhydrous, odorless, readily soluble in water, non-poisonous

Melting Point
>600C

Taste
Slightly salty

Shelf Life
2 years

Appearance
White crystalline powder

Water Insoluble Matter
0.2%

Packing
25 Kg/bag or as required

pH of 1% Solution
9.9 - 10.7

Arsenic
1 mg/kg

Loss on Drying
0.5%

Heavy Metals (as Pb)
10 mg/kg

About Disodium Pyrophosphate Anhydrous

Disodium Pyrophosphate Anhydrous is accessible in white odorless powder form. Its bulk density is 0.60 gm/cc and its moisture content is 1%. This food grade product contains 49.0% to 51.0% phosphate and 2.0% pyrophosphate. Disodium Pyrophosphate Anhydrous easily dilutes in water. It does not dissolve in C₂H₅OH. Its water based solution is slightly alkaline by nature. Offered chemical is used as suitable ph regulator, improver and emulsified dispersant in food processing arena. Standard shelf life, precise formulation and reasonable price are the key aspects of this chemical.

Product Details:

Product Name : Disodium Pyrophosphate Anhydrous
Grade : Food Grade
Molecular Formula : Na₂HPO₄
Synonyms : Dibasic Sodium Phosphate, Disodium Hydrogen Phosphate, Disodium Ortho Phosphate
CAS No : 7558-79-4
Appearance : White odourless powder
Assay on dry basis : 99
Bulk Density : 0.60 gm/cc
Moisture : 1 %
Phosphate : 49.0-51.0 %
Pyrophosphate : 2.0 %

Exceptional Food-Grade Quality

This product meets stringent safety standards, containing 10 mg/kg of heavy metals and 1 mg/kg of arsenic. Its high purity level and anhydrous composition ensure consistent performance in food processing. Its water solubility facilitates easy incorporation into recipes while maintaining food safety.

Diverse Food Applications

Disodium Pyrophosphate Anhydrous serves multiple functions within the food industry. It acts as a leavening agent in baked goods, improves texture in seafood, stabilizes instant noodle quality, prevents discoloration in potato products, and is useful in canned foods. Its versatility benefits manufacturers seeking efficient food processing solutions.

FAQs of Disodium Pyrophosphate Anhydrous:

Q: What are the main uses of Disodium Pyrophosphate Anhydrous in the food industry?

A: Disodium Pyrophosphate Anhydrous is primarily used as a leavening agent, emulsifier, dispersing agent, and buffer. It improves the texture of baked goods, aids in seafood processing, enhances color retention in potato products, and stabilizes instant noodles and canned foods.

Q: How should Disodium Pyrophosphate Anhydrous be stored to maintain its quality?

A: It should be stored in a cool, dry place, away from moisture and direct sunlight. Proper storage conditions help preserve its powdery texture and extend its shelf life up to two years.

Q: What are the benefits of using Disodium Pyrophosphate Anhydrous in food processing?

A: This ingredient offers multiple benefits, including effective leavening, improved product texture, better color preservation, and dispersion of other components. Its high purity and safety standards make it suitable for food-grade applications.

Q: When should Disodium Pyrophosphate Anhydrous be added during food preparation?

A: In bakery applications, it is typically mixed with other dry ingredients before adding wet components. For other uses, such as seafood or instant noodles, it is incorporated at stages where emulsification or buffering is needed.

Q: What is the chemical composition and physical appearance of Disodium Pyrophosphate Anhydrous?

A: The product consists of disodium dihydrogen pyrophosphate (Na2P2O7), appearing as a white, odorless crystalline powder or granules, and is highly soluble in water.

Q: Where can Disodium Pyrophosphate Anhydrous be sourced from?

A: It is distributed, exported, imported, and manufactured by suppliers based in India, commonly available in 25 kg bags or custom packaging formats as needed by buyers.

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