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STPP Food Grade Sodium Tripolyphosphate CAS 7758-29-4

Name: STPP Food Grade Sodium Tripolyphosphate CAS 7758-29-4
Brand: Shanxi Zorui Biotechnology Co., Ltd.
SKU: 7758-29-4
Availability: InStock

Brand Name:	Zorui
Model Number:	7758-29-4
MOQ:	25KG
Payment Terms:	L/C, D/A, D/P, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO

ProName:

Sodium Tripolyphosphate

CAS No.:

7758-29-4

Molecular Formula:

Na5O10P3

Appearance:

White Crystalline Powder

Delivery Time:

Within 3 Working Days

Package:

25KG/bag, As Customers Request

Port:

Tianjin, Shanghai, Qingdao, Ningbo

Production Capacity:

3000 Metric Ton/Month

Purity:

According To Customer's Requirement

Storage:

Cool Dry Place

Transportation:

By Sea Or By Air

Shelf Life:

2 Years

Packaging Details:

25KG/bag, as customers request

Highlight:

Food Additives Sodium Tripolyphosphate

STPP Food And Feed Additives

CAS 7758-29-4 Sodium Tripolyphosphate Powder

Product Description

STPP Food Grade Sodium Tripolyphosphate CAS 7758-29-4

STPP or Sodium Tripolyphosphate is an inorganic compound with formula Na5P3O10. STPP, Sodium Tripolyphosphate 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.

Details

Sodium Tripolyphosphate

Inspection Report

Items	Indicator
Items	High-Class Products	First-Class Products	Qualified Products
Sodium tripolyphosphate (Na5P3O10) %≥	96	94	90
Phosphorus pentoxide (P2O5) %≥	57.0	56.5	55.0
Water insoluble substance %≤	0.10	0.10	0.15
Iron (Fe) % ≤	0.007	0.015	0.30
PH value (1% solution) %	9.2-10.0
Whiteness %≥	92	90	80
Particle size 1.00mm test sieve residue %≤	5.0

Properties: white granular or powder. Density of 0.35-0.90g/cm3, melting point of 622 ℃. Soluble in water, aqueous solution is alkaline, PH of 1% aqueous solution is 9.7. It is generally hydrolyzed into phosphite in water, and it has good ability of complexation metal ions. It can be combined with calcium, magnesium, iron and other metal ions to produce soluble complex. It can soften hard water. As an inorganic surfactant, it has the properties of a certain organic surfactant.

Product quality: Conform to GB9983-2004 standard.

Purity: 96%

Packing: 25kg/bag

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.

Application

It is mainly used in synthetic detergents as additives, soap synergist and prevent soap grease from precipitation and frost. It has a strong emulsification of lubricating oil, and can be used to adjust the buffer soap PH value, and used as softener of industrial water , dyeing auxiliaries, and dispersing agent of making suspension in paint, magnesium oxide, calcium carbonate and other industries, drilling mud dispersant, anti oil agent of papermaking industry.

PACKING & DELIVERY

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

STPP Food Grade Sodium Tripolyphosphate CAS 7758-29-4 0

STPP Food Grade Sodium Tripolyphosphate CAS 7758-29-4 1

About discounts:

Different quantity has different discount. Please take the initiative to purchase to get the discount!!!

About the price:

Certain raw materials may have unstable prices due to environmental issues and factory shutdown issues. Therefore, we need to update prices in real time. Please ask us in advance!!!

We promise:

Free of customs clearance!!!We will ship by special line that shipping company do custom clearance and deliver to door.100% pass customs!

FAQ

Q1: How to contact with us

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2:Which kind of payment terms do you accept

We support multiple trading methods and payment such as T/T, bitcoin, Western Union, MoneyGram, and etc. Please contact us if you need more info.

Q3:How can i get a sample

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5:How can I make payment safe

The whole transaction is under Third party inspection.

Why choose us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Chemical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

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products details

STPP Food Grade Sodium Tripolyphosphate CAS 7758-29-4

STPP Food Grade Sodium Tripolyphosphate CAS 7758-29-4

Food Additives Sodium Tripolyphosphate

STPP Food And Feed Additives

CAS 7758-29-4 Sodium Tripolyphosphate Powder

Sodium Tripolyphosphate

Application