Audited Supplier
STPP 94%
7758-29-4
Na5p3o10
231-838-7
CCIC, CIQ, RoHS, ISO, SGS
94%
Sodium Tripolyphosphate
Industrial Grade
Sodium Tripolyphosphate
STPP
94%, 98%
Industry Grade / Food Grade
Detergent, Ceramic etc
Fish, Meat, Dairy Products, Juice, Can, etc
Na5p3o10
White
Powder or Granular
94 Min
57 Min
90 Min
0.35-0.9
10-30
25mt/20'container
KELAI
PP Bag
25kg/bag
China
2835319000
Product Description
Top Quality Sodium Tripolyphosphate STPP 94% with Lowest Price1.Basic information
(1)Product name: Sodium Tripolyphosphate
(2)Appearance:white powder or granules
(3)Type:Industrial grade and food grade
(3)CAS NO.:7758-29-4
(4)EINECS NO.: 231-838-7
(5)HS code:28353190.00
(6)Packing:25kg pp bag
(7)Payment term:T/T or L/C at sight
(8)Delivery date:7-10days
2.Specification
| ITEM | INDEX | INDEX |
| Industrial Grade | Food Grade | |
| Na5P3O10 (%): | 94Min | 94Min |
| P2O5 (%): | 57Min | 57Min |
| Insolubles in water (%): | 0.15Max | 0.05Max |
| Fe (%): | 0.007Max | N |
| Ph (1% solution): | 9.2-10 | 9.5-10 |
| Heavy Metal (As Pb) (%): | N | 0.01Max |
| Fluoride(F) (%): | N | 0.003Max |
| Whiteness(%): | 90Min | 90Min |
| Density (g/cm3) | 0.35-0.9 | 0.35-0.9 |
| Itype content (%) | 10-30 | 10-30 |
3.Application
Used as one of the main auxiliaries for synthetic detergent, synergist for soap, water softener, tanning agent for leather making, auxiliary for dyeing. As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc. And as an oil contamination resistance agent in paper production.
(1)In Detergents
The majority of STPP is consumed as a component of commercial detergents.
It serves as a "builder," industrial jargon for a water softener. In hard water
(water that contains high concentrations of Mg2+ and Ca2+), detergents are
deactivated. Being a highly chargedchelating agent, TPP5- binds to dications
tightly and prevents them from interfering with the sulfonate detergent.
(2)Food Applications
STPP is a preservative for seafood, meats, poultry, and animal feeds.It is common in food production as E number E451. In foods, STPP is used as an emulsifier and to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The UnitedStates Food and Drug Administration lists STPP as "generally recognized as safe.".
(3)Other Uses
Other uses (hundreds of thousands of tons/year) include "ceramics, leather
tanning(as masking agent and synthetic tanning agent - SYNTAN), anticaking,
setting retarders, flame retardants, paper, anticorrosion pigments, textiles,
rubber manufacture, fermentation, antifreeze.
4.Packing
Packing: 25kg/pp bag,21mt/20 GP container.
Storage Caution: Prevent from sun exposure and keep dry.
Delivery Time: 7-10 days after confirm the order.
5. Our Service
(1) We 100% inspect our finished product.
(2) Packing with pallet as buyer's special request
(3) Best service after shipment with emails
(4)-Cargoes photo before and after loading into container
(5) Full experience of large numbers containers loading in Chinese sea port
(6) Fast shipment by reputed shipping line
(7) Cargoes together with container sales service available
(8) Raw materials from China origin.
Welcome your enquiry!
