96% CAS 7758-29-4 Sodium Tripolyphosphate For Industrial Manufacturing

Product Specification

96% CAS 7758-29-4 Sodium Tripolyphosphate for Industrial Manufacturing

Key attributes

Molecular formula: Na5P3O10

Molecular weight: 367.86

Industrial grade CAS 7758-29-4

Industrial grade products & COA meets GB/T 9983-2004 standard:

Food grade CAS 7758-29-4

Food grad products & COA meets QB 1034-1991standard:

References: Riel Chemical Lab1&2, National public service platform for standards information.

Sodium tripolyphosphate/ STPP

​Industrial grade 96% CAS 7758-29-4

Food grade 85% CAS 7758-29-4

Molecular formula Na5P3O10

Molecular weight 367.86

【 Performance Characteristics 】

White granular or powder, showing a density of 0.35-0.90G/CM3, melting point 622 degrees Celsius.

It is easily soluble in water, the aqueous solution is alkaline, and the PH of 1% aqueous solution is 9.7.

It is gradually hydrolyzed into phosphite in water, and has good ionic ability of metal complexation.

It can be complexed with calcium/magnesium/iron and

other metal ions to produce soluble complexes. It softens hard water. As a kind of inorganic surfactant,

it has some properties of organic surfactant.

【 Purpose 】

Mainly used for synthetic detergent as an additive/soap agent and to prevent bar soap grease precipitation and

frosting. It has a strong emulsifying effect on lubricating oil and fat, and can be used to

adjust the PH value of buffer soap liquid, industrial water softener/tanning and

pre-tanning agent/dyeing agent/paint/kaolin/magnesium oxide/calcium carbonate and

other industries to prepare suspension as a dispersant, drilling mud dispersant,

and paper industry as an anti-oil agent.

Market demand
Detergent industry:

Sodium tripolyphosphate is an important component in traditional detergents and

is used as a wash aid, water softener and dispersant.

Despite the rise of environmentally friendly non-phosphorous detergents,

phosphorus-containing detergents are still dominant in many developing countries.

Food Industry:

As a food additive (moisture retention agent, emulsifier, buffer),

sodium tripolyphosphate has a steady demand in processed foods such as meat, seafood, and dairy products.

Water treatment:

In water treatment, sodium tripolyphosphate is used as a water softener and

corrosion inhibitor, and the market demand is growing with the increase of industrial water demand.

Ceramics and paper industry:

In the ceramic and paper industry, sodium tripolyphosphate is used as a dispersant and auxiliary agent,

and the market demand is stable.

Healthy Food Trends

With the rise of health foods and functional foods, the demand for high-quality food additives has increased.

As an important food additive, food grade sodium tripolyphosphate has a stable demand and

broad application prospect in the market.

Despite challenges such as food safety regulations and environmental pressure,

the market potential of food-grade sodium tripolyphosphates is still huge through technological innovation and

market expansion. Enterprises need to pay close attention to market dynamics and

flexibly respond to market changes in order to maintain a competitive edge.

FAQ

1.What is your payment term?

We can accept T/T and L/C at sight as payment term.

2.Are you able to deliver on time?

Of course! we specialised in this line for many years,

many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

3.Do you provide free sample?

Yes, we can provide free sample . You only need to take the express fee.

4.How about the price?Can you make it cheaper?

We always take the customer’s benefit as the top priority.

Price is negotiable under different conditions, we are assuring you to get the most competitive price.

5.Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Weifang, China.

(We will have someone responsible for picking up and dropping off at Weifang Airport)

6.What if there is a quality problem?

We have a professional and perfect after-sales service team, timely for you to deal with all problems.