China (Mainland)
Sodium Acid Pyrophosphate-SAPP 28.40...... CAS NO.7758-16-9
- FOB Price: USD: 1,130.00-1,135.00 /Metric Ton Get Latest Price
- Min.Order: 25 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
FOOD GRADE(27-54)Metric TonFOOD GRADE(54-108)Metric Ton
- Product Details
Keywords
- Sodium Acid Pyrophosphate
- SAPP 28 40
- Food grade SAPP disodium dihydrogenpyrophosphate
Quick Details
- ProName: Sodium Acid Pyrophosphate-SAPP 28.40.....
- CasNo: 7758-16-9
- Molecular Formula: Na2H2P2O7
- Appearance: White powder
- Application: As a leavening agent it is applied to ...
- DeliveryTime: PROMPT DELIVERY
- PackAge: 25 KGS WPP/PE BAG
- Port: CHONGQING PORT
- ProductionCapacity: 200 Metric Ton/Day
- Purity: 96%
- Storage: In Dry and well ventilated place
- LimitNum: 25 Metric Ton
- Heavy Metal: below 5 PPM
- Limited Quantity: 25
- Valid Period: 24 month
- Main content: 96%
Superiority
1,Low Arsenic
2,HALAL,KOSHER,HACCP certified high quality Di Potassium Phosphate for food application
Details
Sodium Acid Pyrophosphate(SAPP)
Chemical formula : Na2H2P2O7
Molecular weight: 221.95
CAS Number: 7758-16-9
Properties:
White powder or granular;Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium meta phosphate.
Uses:
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
Packing and storage:
Packed in 25kg,50kg,1000kgnet bage,store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications :
| NO | Specifications | Industrial Grade | Food Grade |
| 1 | Appearance | White powder | White powder |
| 2 | Assay(as Na2H2P2O7)%≥ | 95.0 | 95.0 |
| 3 | P2O5%≥ | 63.0-64.0 | 63.0-64.0 |
| 4 | PH Value | 3.5-4.5 | 3.5-4.5 |
| 5 | Water Insoluble %≤ | 1.0 | 1.0 |
| 6 | Fluoride (as F) % ≤ | 0.005 | |
| 7 | Heavy Metals (as Pb) % ≤ | 0.001 | |
| 8 | Arsenic (As)% ≤ | 0.0003 | |
| 9 | Loss on ignition(105℃) %≤ | 0.5 | 0.5 |
