Disodium Acid Sodium Pyrophosphate Anhydrous for Water Treatment Sapp

• CAS No.: Sodium Acid Pyrophosphate
• Formula: Na2h2p2o7
• EINECS: 231-835-0
• Certification: GMP, HACCP
• Shelf Life: >12 Months
• Aerogenic Speed: Fast Baking Powder
• Model NO.: TNN10
• Application: Puffed Food
• Type: Composite Bulking Agents
• Sample: Available
• Storage: Cool and Dry Place
• Time: >24months
• Grade: Food
• Transport Package: 25kg Bag
• Specification: E450(i) SAPP
• Trademark: TNN
• Origin: China
• Production Capacity: 50000t/Year

Product Description

Product Description

Specification

Test Item	Specification
Content (Na2H2P2O7) %	≥95.0
Phosphorus pentoxide(P2O5)	63.0-64.0
PH value	3.7-4.5
Water-insoluble %	≤1.0
Fluoride (F) %	≤10ppm
Heavy metal (Pb) %	≤10ppm
Arsenic (As) %	≤1ppm
Pb	≤1ppm
Hg	≤1ppm
Cd	≤1ppm
Loss on burning(105ºC)% ≤	≤0.5
ROR	28

Chemical Name:Sodium Acid Pyrophosphate(SAPP)   Formula:a₂H₂P₂O₇
Molecular weight:221:94
Properties: White crystal or power,soluble in water, acidic property appeared in aqueous solution.
Specifications: FCC-V
Application:It acts as a buffer,leaven,modifier, emulsifier, nutrient and canning preservative in foods, 
Packing:In 25kgs net paper or plastic woven bags.
Storage and Transport:It should be stored in a dry, ventilative and clean warehouse.kept away from moisture and hot.
Furthermore, it should be stored separately from poisonous substances.

1.0 Description 
Commodity: Sodium acid pyrophosphate  (SAPP 28) 
White is designed for using in a wide range of food application: buffer, leaven, modifier, emulsifier. 
CAS:  7758-16-9 
Standard:  E 450 / US FCC , Food Grade    
1. As a highly effective leavening agent, it is widely applied to roast foodstuffs, instant noodles, crackers and cakes.
2. As a water- preservation agent, it may applied to canned fishes or canned meat, ham and cheese etc..
3. It also play an important function in protecting processed potatoes from unattractive discoloration.
Packing:  It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg. 
Storage and Transport:  It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.