Customization: | Available |
---|---|
CAS No.: | 7758-16-9 |
Formula: | Na2h2p2o7 |
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Specification
|
Sodium Acid Pyrophosphate(SAPP)
|
Main content % ≥
|
93-100.5
|
P2O5 % ≥
|
63-64
|
Cl % ≤
|
0.005
|
Fe % ≤
|
0.008
|
Water insoluble % ≤
|
1.0
|
PH (2% water solution )
|
3.5-4.5
|
As % ≤
|
0.0003
|
Lead % ≤
|
0.0002
|
F% ≤
|
0.005
|
Items
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Specifications
|
Results
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NA2H2P2O7
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95% Min
|
96.5%
|
P2O5
|
63.0%-64.5%
|
63.7%
|
Water Insoluble
|
0.5% Max
|
0.1%
|
PH Value
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3.5-4.5
|
4.1
|
F
|
10ppm Max
|
5
|
As
|
1ppm Max
|
<1ppm
|
LEAD
|
1ppm Max
|
<1ppm
|
cadmium
|
1ppm max
|
<1ppm
|
hg
|
1ppm max
|
<1ppm
|
al
|
200ppm max
|
<200ppm
|
CU
|
1ppm Max
|
<1ppm
|
DRY WEIGHT LOSS(105 OC,4H)
|
0.5Max
|
0.1
|
Heavy metals (As Pb)
|
10ppm Max
|
<10 ppm
|
Bulk density (g/l)
|
800-1050g/l
|
950g/l
|
RAISING RATE (ROR)
|
26-30
|
28
|
100mesh passed
|
95% min
|
97
|
200mesh passed
|
85%min
|
87
|
For Roasted foodstuff,SAPP is widely applied as a leavening agent to roast foodstuffs to control the fermentation speed.
For instant noodles,it is applied to reduce the time of rehydration of finished products and keep the noold chewy and complete;
For for biscuits and pastries,it is used to shorten the fermentation time, reduce the rate of product damage, loose and neat
space, and extend the storage period.
Hebei Chemtics Technology Co.ltd is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa.
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
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