Sapp 28 Disodium Dihydrogen Pyrophosphate

• CAS No.: 7758-16-9
• Formula: Na2h2p2o7
• EINECS: 231-835-0
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Acid Pyrophosphate
• Model NO.: YY
• Grade Standard: Food Grade
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: YURUN CHEM
• Origin: China
• HS Code: 283539900
• Production Capacity: 2000 Metric Ton/Metric Tons Per Month

Product Description

Product Description
Sodium Acid Pyrophosphate (SAPP) Used as starter, used for baking food and controlling fermentation speed; It is used for instant noodles to reduce the rehydration time of finished products and is not sticky or rotten; It is used in biscuits and pastries to shorten the fermentation time, reduce the damage rate of products, loosen and tidy gaps, and prolong the storage period.

COA

ITEM	SPEC	RESULT
MAIN CONTENT	95%MIN.	96.15%
P2O5	64.0%MIN	64.5%
PH VALUE (1% SOLUTION)	3.5-4.5	4.07
WATER INSOLUBLE	1.0%MAX.	0.08%
LOSSON IGNITION(105ºC)	0.5%MAX	0.42%
HEAVY METALS,as Pb, ppm	≤10	2
FLUORIDE (AS F), ppm	≤10	5
ARSENIC, as As ,ppm	≤3	2
MERCURY, ppm	≤1	0.01
CADMIUM, ppm	≤1	0.01
ALUMINUM, ppm	≤1	0.01
BULK DENSITY, g/L	800-1050	800-1050
THROUGH 100 MESH SIEVE	/	96.0%
THROUGH 200 MESH SIEVE	/	85%
WHITNESS	/	95.2%

 Application
In food industry, it is used as rapid ferment agent, quality improver and applied as acid component of bread and cake's synthetic leavening agent. Mixed with other phosphates can be applied to water retention of meat products, such as canned meat, cooked ham, meat can and instant noodle.

 Packing
 In 25kg PP/ kraft paper bag with PE liner.

 Storage and transport
It should be stored in a dry and ventilated warehouse and kept away from moisture and poisonous substances. Handled with care to avoid damage of the packings.