Sodium Tripolyphosphate(STPP) CAS NO.7758-29-4

Min.Order Quantity:: 1 Metric Ton

Purity:: 99%

Port:: Qingdao/Shanghai/Lianyungang

Payment Terms:: L/C,T/T,

Add to Inquiry Cart

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 : na₅p₃o_{10 .}

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