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Sodium Tripolyphosphate(STPP) CAS NO.7758-29-4
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Sodium Tripolyphosphate(STPP)
- STPP
- Sodium Tripolyphosphate Anhydrous
Quick Details
- ProName: Sodium Tripolyphosphate(STPP)
- CasNo: 7758-29-4
- Molecular Formula: Na5P3O10
- Appearance: white crystalline powder
- Application: meat products , canned meat , instant...
- DeliveryTime: In 2 weeks
- PackAge: 25kg bags with PE inner
- Port: Qingdao/Shanghai/Lianyungang
- ProductionCapacity: 10000 Metric Ton/Year
- Purity: 99%
- Storage: Store in a cool, dry, ventilated envir...
- Transportation: By sea, By air
- LimitNum: 1 Metric Ton
Superiority
sodium tripolyphosphate(STPP ) ,Anhydrous, Food-grade
Molecule formula : Na5P3O10 .
Molecule weight : 367.86
Function : Humectants
CAS NO : 7722-88-5 EEC NO : E450. iii INS NO : 450 (iii )
1.Description : white power or granular , easy soluble in water , insoluble in ethanol ,
|
parameters |
specification |
|
STPP（as Na5P3O10），% ≥ |
95 |
|
P2O5 % ≥ |
57.0 |
|
insolubles,% ≤ |
0.05 |
|
PH value (10g/Lsolution) |
9.5-10.0 |
|
chloride (as cl)，% |
0.025 |
|
Arsenic (As), % , ≤ |
0.0001 |
|
cadmium (cd ) ≤ |
0.0001 |
|
Lead ≤ |
0.0001 |
|
mercury (Hg ) ≤ |
0.0001 |
|
heavey metal (as Pb) %，≤ |
0.001 |
|
Fluoride (F), % ≤ |
0.0015 |
|
Sulphate (as SO4)， % ≤ |
0.4 |
|
white degree ≥ |
85 |
|
Enterobacteriaceae ICMSF ＜ |
10g |
|
Salmonella Aust Stds |
absent |
|
Escherichia Coli Aust Stds ＜ |
10g |
3.Application : meat products , canned meat , instant rice(wheat )noodles , various milk and dairy products ,ice creams , canned vegetables , plant protein drinks ,fruit and vegetable juices and beverages ;except some special nutritional foods
Details
|
parameters |
specification |
|
STPP（as Na5P3O10），% ≥ |
95 |
|
P2O5 % ≥ |
57.0 |
|
insolubles,% ≤ |
0.05 |
|
PH value (10g/Lsolution) |
9.5-10.0 |
|
chloride (as cl)，% |
0.025 |
|
Arsenic (As), % , ≤ |
0.0001 |
|
cadmium (cd ) ≤ |
0.0001 |
|
Lead ≤ |
0.0001 |
|
mercury (Hg ) ≤ |
0.0001 |
|
heavey metal (as Pb) %，≤ |
0.001 |
|
Fluoride (F), % ≤ |
0.0015 |
|
Sulphate (as SO4)， % ≤ |
0.4 |
|
white degree ≥ |
85 |
|
Enterobacteriaceae ICMSF ＜ |
10g |
|
Salmonella Aust Stds |
absent |
|
Escherichia Coli Aust Stds ＜ |
10g |