Potassium Tripolyphosphate CAS NO.13845-36-8

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Min.Order Quantity:: 1 Metric Ton

Purity:: 85%min;95%min;94%min

Port:: QingDao,China;XinGang,China;ShangHai,China,GuangZhou

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

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Product Details

Keywords

13845-36-8
sodium dihydrogen phosphate anhydrous
POTASSIUM TRIPHOSPHATE;POTASSIUM TRIPOLYPHOSPHATE;PENTAPOTASSIUM TRIPHOSPHATE;Triphosphoricacid,pentapotassiumsalt;PotassiumTripolyphosphateFoodGrade;PotassiumTripolyphosphateTechGrade;KTPP;POTASSIUM

Quick Details

ProName: Potassium Tripolyphosphate
CasNo: 13845-36-8
Molecular Formula: H2NaO4P
Appearance: White Powder
Application: In Food: The uses of stpp include usi...
DeliveryTime: Prompt
PackAge: Paper bag or PP-PE bag, Net weight 25k...
Port: QingDao,China;XinGang,China;ShangHai,C...
ProductionCapacity: 1000 Metric Ton/Year
Purity: 85%min;95%min;94%min
Storage: Please keep in dry and ventilated ware...
Transportation: By Sea,By Air,By Courier
LimitNum: 1 Metric Ton
Water Content: 0.01% max
Impurity: 0
Ash: 0
Grade: Industrial Grade,Food Grade,Pharma Gra...
0: 0

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Details

ktpp potassium tripolyphosphate

ktpp potassium tripolyphosphate
assay:85%;white powder/granule
type:food grade,tech grade
25 kg/bags
shelf life:2 years

ktpp potassium tripolyhosphate coa

items	standards
main content k5p3o10 ≥%	85.0
p2o5 ≥%	47
ph value	9.2-11.1
heavy metal(pb) ≤%	0.0015
as ≤%	0.0003
f ≤%	0.001
water insoluble matter ≤%	0.2

stpp,sodium tripolyphosphate food grade

item	standard
assay (%) (na5p3o10)	95 min
appearance	white granular
p2o5 (%)	57.0 min
fluoride (ppm)	10max
cadmium (ppm)	1 max
lead (ppm)	4 max
mercury (ppm)	1 max
arsenic (ppm)	3 max
heavy mental (as pb) (ppm)	10 max
chlorides (as cl) (%)	0.025 max
sulphates (so42-) (%)	0.4 max
substances not dissolved in water (%)	0.05 max
ph value (%)	9.5 - 10.0
loss on drying	0.7% max
hexahydrate	23.5% max
water-insoluble substances	0.1% max
higher polyphosphates	1% max

stpp,sodium tripolyphosphate tech grade

items	standards
assay (%) (na5p3o10)	94%min
appearance	white granular
p2o5 (%)	57.0 min
bulk density	0.4~0.6
iron	0.15%max
temperature rise	8~10
polyphosphate	0.5 max
ph value(%)	9.2 - 10.0
ignition loss	1.0% max
20mesh through	≥90%

application of stpp sodium tripolyphosphate

in food:

the uses of stpp include using it as a preservative. sodium tripolyphosphate stpp can be used to preserve foods such as red meats, poultry, and seafood, helping them to retain their tenderness and moisture. pet food and animal feed have been known to be treated with sodium tripolyphosphate stpp , serving the same general purpose as it does in human food.

in tech:

the majority of stpp sodium tripolyphosphate is consumed as a component of commercial detergents.

other uses include "ceramics (increase viscosity of the glazes upto a certain limit), leather tanning (as masking agent and synthetic tanning agent - syntan), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze."stpp is used as a polyanion crosslinker in polysaccharide based drug delivery

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