Sodium Tripolyphosphate STPP CAS No.: 7758-29-4 By ZHENGZHOU KELAI CHEMICAL CO., LTD.,

Sodium Tripolyphosphate STPP CAS No.: 7758-29-4

FOB Price

Get Latest Price

700 ~ 850 / Metric Ton ( Negotiable )

5 Metric Ton Minimum Order

Country:

China

Model No:

stpp

FOB Price:

700 ~ 850 / Metric Ton ( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

China mainland

Price for Minimum Order:

700 per Metric Ton

Minimum Order Quantity:

5 Metric Ton

Packaging Detail:

25kgs PP Bag or 1000kg Jumbo Bag

Delivery Time:

10 days

Supplying Ability:

60000 Metric Ton per Year

Payment Type:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal

Product Group :

Detergent And Soap

Product Specification

Type: Sodium Tripolyphosphate
Other Names: stpp
MF: Na5p3o10
Grade Standard: Agriculture Grade
Purity (%): 94%
Appearance: white powder
Application: Ceramic, Detergent, Soap, Washing Powder, etc.
Brand Name: kelai

product name:sodium tripolyphosphate
Na5p3o10 (%):94min
Grade:Industrial Grade
MOQ:5mt
Transport Package:25kgs PP with PE Bag or 1000kg Jumbo Bag or Custom
Certification:CCIC, CIQ, SGS, ISO

Product Description

Sodium Tripolyphosphate STPP CAS No.:7758-29-4

1. Product description:

STPP is white powder, apparent density:0.35-0.90g/ml, melting point: 622°C, easily dissolving in water; water solution is alkaline(PH value of 1% solution is 9.7); can hydrolyze into phosphate in water, has good ability in complexing metal ions,; can be used to soften water; has some surfactant properties.

ITEM	INDEX
ITEM	Tech. Grade	Food, Grade
Na5P3O10 (%):	94Min	94.0Min
P2O5 (%):	57Min	57.0Min
Insolubles in water (%):	0.15Max	0.05Max
Fe (%):	0.015Max	0.007Max
Ph (1% solution):	9.2-10	9.5-10.0
Heavy Metal (As Pb) (%):	N	0.001Max
Arsenic (As) (%):	N	0.0003Max
Fluoride(F) (%):	N	0.003Max
Whiteness(%):	90Min	90Min
Density (g/cm3)	0.35-0.9	0.35-0.9
Itype content (%)	10-30	10-3

2. Application Field of Sodium Tripolyphosphate:

For industrial grade:
Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyze, also used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry.

For food grade:
In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densities in foodstuff industry.

3. Packing and storage:
Packing: 25Kg double inner plastic and outer knitting bag or ton bag.
Shipping: within 7 days after order confirmed
For small quantity sample or order, we can ship by courier like DHL, Fedex door to door.
For large quantity, Air or Sea both are available, as customized.
Storage: The product shall be stored in a clean, dry & cool area protected from exposure to moisture, foreign odors and other contaminants. Due to its strong hygroscopic properties, it shall be stored in a dry & cool area.

4. Our service:
Flexible Payment
We can supply flexible payment term according to customer required.
Quality Guarantee
Our QC department strictly control the product quality, and the logistic department control every aspect during the shipment.
Tracking anytime
All the document and cargo information will supplied on time.

5. FAQ:
Free samples for evaluation
The charge of samples postage will be reduced from the first order.
Payment: TT, LC
Partial Shipment is allowed

Country:	China
Model No:	stpp
FOB Price:	700 ~ 850 / Metric Ton ( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	China mainland
Price for Minimum Order:	700 per Metric Ton
Minimum Order Quantity:	5 Metric Ton
Packaging Detail:	25kgs PP Bag or 1000kg Jumbo Bag
Delivery Time:	10 days
Supplying Ability:	60000 Metric Ton per Year
Payment Type:	T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Product Group :	Detergent And Soap