Sodium Tripolyphosphate Factory Price STPP Na5p3o10

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Tripolyphosphate
• Grade Standard: Food Grade
• Transport Packagede: 25kg/Bag
• MOQ: 1mt
• Certificate: ISO 9001 TDS MSDS COA etc.
• Sample: Free
• Mesh: 30-100mesh
• Density: 0.35-0.90g/cm3
• Solubility: Water Solubie
• Melting Point: 622ºC
• Molecular Weight: 367.86
• Transport Package: 25kg/Bag
• Specification: white crystal
• Trademark: DY
• Origin: Inner Mongolia
• HS Code: 283531900
• Production Capacity: 300000tons/Month

Product Description

Manufacturer of high quality and low price sodium tripolyphosphate in China

 

Product Description

Practical and high quality sodium tripolyphosphate

SODIUM Tripolyphosphate(STPP)Property.

Property:

White powder or Graunlar

Density is 2.52

Melting point is 622ºC, 

soluble in water easily, but not in organic solvent. It is a fine soft water agent.

CAS No.:7758-29-4

EINECS  NO.:7758-29-4

Detailed Photos

 

Product brand and packaging picture
 

Package:25kg/bag

Independent production, processing, wholesale and retail products

Custom packaging is acceptable

Supply domestic market, export to global market

Product Parameters

Specifications	Tech Grade
Content (Na5P3O10)	94% min
P2O5	57%min
Water Insoluble	0.10%max
Iron (Fe)	0.01%max
Ph (1% Solution)	9.2 ∽10.0
Whiteness	88%min
Bulk density	0.81g/cm3min
Phase I	10-40
Appearance	White powder
Specifications	Food Grade
Content(Na5P3O10)	85.0%min
Phosphorus pentoxide	57.0%min
Water-insoluble	0.05%max
Iron(Fe)	0.01%max
PH value(1% water solution)	9.5-10.0
Heavy metal (Pb)	10ppm max
Arsenic (As)	3ppm max
Fluoride (F)	10ppm max
White content	90.0%min
Loss on drying	0.5%max
Density bulk g/l	600-750

Product application

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. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans.

In Industrial:
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 oil contamination resistance agent in paper production.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

 

Please send me a separate message for the specific product model

 

Packaging & Shipping

STORAGE

Storage: Store in a clean, cool, dry and ventilated place

PACKAGING

Packing: plastic woven bag, paper plastic composite bag or three layers of kraft paper packing, 25kg/ bag;
Polypropylene container bag, 500kg/ bag or 1000kg/ bag.

 

 

For orders, we usually adopt sea transportation
Samples should be shipped by FEDEX
The original bill of lading and other documents will be transported by DHL

Certifications

 

After Sales Service

1) Your inquiry will be replied to within 10 minutes
2) Goods are sold with return or refund guarantee due to quality issue!
3) Prompt shipment by reputed shipping line and professional documents
4) Cargoes photo before and after loading into container after shipment by email
5) Quality control
6) Our trade staff can assist you 24 hours a day.
7) Best service after shipment with email
8) Cargoes together with container sales service available
9) Full experience for many markets.
10) We ship your orders 10% faster then competitors

FAQ