Sodium Acid Pyro Phosphate

Sodium Acid Pyro Phosphate Specification

Physical Form
Powder

Application
Baking powder, processed foods, water treatment, leather processing, petroleum production

Shelf Life
24 months

Grade
Food Grade/Industrial Grade

Properties
White, odorless, water-soluble powder; releases phosphoric acid when heated; acts as a sequestrant and leavening agent

Molecular Formula
Na2H2P2O7

Density
1.86 Gram per cubic centimeter(g/cm3)

Ingredients
Sodium Acid Pyrophosphate

Usage
Used as leavening agent in baking, sequestrant, buffer, and food additive

EINECS No
231-835-0

Ph Level
3.5-5.0 (1% solution)

Product Type
Inorganic Salt

Purity
>98%

Molecular Weight
221.94 g/mol

Shape
Crystalline Powder

Appearance
White crystalline powder

Solubility
Soluble in water

HS Code
28353990

Poisonous
No, non-toxic at permitted levels

Taste
Slightly salty

Melting Point
~220C (decomposes)

Structural Formula
[Na2H2P2O7]

Smell
Odorless

CAS No
7758-16-9

Storage
Store in cool, dry, well-ventilated area, away from moisture

pH (1% Solution)
3.8 - 4.5

Insoluble Matter
0.2%

Iron (Fe) Content
0.01%

Bulk Density
0.8 - 1.0 g/ml

Heavy Metals (as Pb)
10 ppm

Loss on Ignition
0.5%

Packaging
25 kg bags or as per customer demand

Arsenic (As)
1 ppm

About Sodium Acid Pyro Phosphate

Packaging Size	25 kg
Usage/Application	Bakery
Packaging Type	Bag
Also known as	FOOD ADDITIVES
Shelf Life	3 YEARS
Grade Standard	FOOD GRADE

It is food grade anhydrous citric acid used in various industries. We have been counted amongst the most trusted names in this domain, engaged in offering a standard quality range of these products.

Features and Purity Standards

Sodium Acid Pyrophosphate (CAS No: 7758-16-9) is recognized for its high purity (>98%) and consistent physical properties, including a bulk density of 0.8-1.0 g/ml and virtually no toxic heavy metal contamination. It meets food and industrial grade requirements, making it suitable for critical applications in various industries.

Versatile Uses Across Industries

SAPP acts as a leavening agent in baking powder, a stabilizer in processed foods, and is valuable in water treatment. It also finds application in leather and petroleum industries. Its distinctive properties ensure safe, efficient performance wherever consistency and reliability are required.

Safe Handling and Storage Recommendations

To extend shelf life and maintain quality, Sodium Acid Pyrophosphate should be stored in a cool, dry, and well-ventilated place, sealed securely against moisture. Proper storage ensures stability for up to 24 months, with packaging options adaptable to customer requirements.

FAQ's of Sodium Acid Pyro Phosphate:

Q: How is Sodium Acid Pyrophosphate typically used in food processing?

A: Sodium Acid Pyrophosphate functions primarily as a leavening agent in baking products like cakes and breads. It also acts as a sequestrant and buffer, helping to stabilize processed foods and maintain product quality.

Q: What are the main benefits of using SAPP in industrial applications?

A: SAPP's ability to chelate metal ions and adjust pH makes it valuable in water treatment, leather processing, and petroleum production. Its consistent physical form and high purity ensure reliable performance in these industries.

Q: Where should Sodium Acid Pyrophosphate be stored for optimal shelf life?

A: It should be kept in a cool, dry, and well-ventilated area, away from moisture and contaminants. Following these guidelines helps maintain its 24-month shelf life and preserves product quality.

Q: When should SAPP be added during baking processes?

A: SAPP is typically mixed with other baking ingredients to ensure it acts as a controlled-release leavening agent, producing carbon dioxide at the desired stage for proper dough rising.

Q: What safety precautions are required when handling Sodium Acid Pyrophosphate?

A: While SAPP is non-toxic at permitted levels, it's advisable to avoid direct inhalation or contact with eyes and skin. Always follow safety protocols, including the use of gloves and masks during handling, especially in industrial settings.

Q: How is SAPP packaged for distribution, and can packaging be customized?

A: The standard packaging for SAPP is 25 kg bags, but it can also be provided in alternative packaging formats based on customer requirements to ensure safe handling and convenience during transport and storage.

Q: What sets Sodium Acid Pyrophosphate apart from other leavening agents?

A: SAPP offers a controllable reaction rate and high purity, making it ideal for processed foods where consistency and safety are paramount. Its multifunctional role as a sequestrant and buffer further enhances its versatility.

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