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Sodium Tripolyphosphate STPP

FOB Price

Get Latest Price

1 Ton Minimum Order

Country:

China

Model No:

food grade

FOB Price:

(Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

1 Ton

Packaging Detail:

25KG/BAG, 21MT/20'FCL

Delivery Time:

prompt Shipment

Supplying Ability:

200 Ton per Month

Payment Type:

L/C, T/T

Product Group :

Phosphates

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Foodchem International Corporation

China

Free Member

Contact Person Ms. Ellie

2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai

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Product Specification

Other Names: STPP
MF: Na5P3O10
Grade Standard: Industrial Grade
Purity (%): 95
Application: Preservatives
Brand Name: FOODCHEM

Product Description

Sodium Tripolyphosphate used as moisture conservative. Applied to can, fruit drinks, milk products, vegetable protein drinks, in

Sodium tripolyphosphate

Sodium tripolyphosphate (STP, sometimes STPP or sodium triphosphate or TPP) is an inorganic compound with formula Na5P3O10. Sodium triphosphate is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid.Sodium tripolyphosphate is produced by heating a stoichiometric mixture of disodium phosphate, Na2HPO4, and monosodium phosphate, NaH2PO4, under carefully controlled conditions.

Specifications

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

Details

The uses of sodium tripolyphosphate also 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 triphosphate, serving the same general purpose as it does in human food.

For more information,you can visit our web：foodchem.cn

Country:	China
Model No:	food grade
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	1 Ton
Packaging Detail:	25KG/BAG, 21MT/20'FCL
Delivery Time:	prompt Shipment
Supplying Ability:	200 Ton per Month
Payment Type:	L/C, T/T
Product Group :	Phosphates