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Riel Chemical Co., Ltd.

  • China,Weifang ,Shandong
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China Industrial Wastewater Treatment Sodium Tripolyphosphate CAS 7758-29-4 Na5P3O10
China Industrial Wastewater Treatment Sodium Tripolyphosphate CAS 7758-29-4 Na5P3O10

  1. China Industrial Wastewater Treatment Sodium Tripolyphosphate CAS 7758-29-4 Na5P3O10
  2. China Industrial Wastewater Treatment Sodium Tripolyphosphate CAS 7758-29-4 Na5P3O10
  3. China Industrial Wastewater Treatment Sodium Tripolyphosphate CAS 7758-29-4 Na5P3O10

Industrial Wastewater Treatment Sodium Tripolyphosphate CAS 7758-29-4 Na5P3O10

  1. MOQ: 1 ton
  2. Price: USD 730~800 FOB
  3. Get Latest Price
Payment Terms T/T , L/C
Supply Ability 50 tons per day
Delivery Time 3~5 work day
Packaging Details 25 kg polyethylene woven bag, moisture-proof, easy to transport
CAS 7758-29-4
EINECS 231-838-7
Appearance White particles or powder
Crystalline hydrate Water-free
Another name Sodium Triphosphate
Life span Two years
Available port Qingdao Port, Tianjin Port, Shanghai Port, Lianyungang Port, Fujian Port, Guangzhou Port
Fusing point 622℃
Solubility Soluble in water, its aqueous solution is alkaline
Brand Name Riel Chemical
Model Number 96%
Certification SGS, ISO9001, CE
Place of Origin Weifang

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T , L/C Supply Ability 50 tons per day
Delivery Time 3~5 work day Packaging Details 25 kg polyethylene woven bag, moisture-proof, easy to transport
CAS 7758-29-4 EINECS 231-838-7
Appearance White particles or powder Crystalline hydrate Water-free
Another name Sodium Triphosphate Life span Two years
Available port Qingdao Port, Tianjin Port, Shanghai Port, Lianyungang Port, Fujian Port, Guangzhou Port Fusing point 622℃
Solubility Soluble in water, its aqueous solution is alkaline Brand Name Riel Chemical
Model Number 96% Certification SGS, ISO9001, CE
Place of Origin Weifang
High Light sodium tripolyphosphate cas 7758-29-4industrial stpp sodiumindustrial sodium tripolyphosphate

CAS 7758-29-4 Na5P3O10 Sodium Tripolyphosphate For Industrial Wastewater Treatment

 

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:

Items for detecting and analyzing Standard value
Main content: sodium tripolyphosphate ≥ 96.0%
Phosphorus pentoxide P2O5≤ 57.0%
Water insoluble≤ 0.10%
Iron ≤ 0.007%
Ph Value (1%) 9.2-10.0
Whiteness ≥ 90


Physical and chemical properties of Sodium Tripolyphosphate

Chemical Formula Na₅P₃O₁₀
Molecular Weight 367.86 g/mol
Appearance White crystalline or powdery solid.
Form Typically exists as an anhydrous compound (Na₅P₃O₁₀) or a hexahydrate (Na₅P₃O₁₀·6H₂O).
Water Solubility

Highly soluble in water, with solubility increasng with temperature.

At 20°C, solubility is approximately 14 g/100 mL.

At 60°C, solubility is approximately 30 g/100 mL.

Other Solvent Insoluble in organic solvents (e.g., ethanol).
Aqueous Solution pH The pH of a 1% aqueous solution is approximately 9.5-10.5, making it alkaline
Decomposition Temperature Decomposes at high temperatures (around 622°C) into sodium pyrophosphate (Na₄P₂O₇) and sodium metaphosphate (NaPO₃).
Hydrate Stability The hexahydrate tends to effloresce in dry air, losing its water of crystallization.
Property Strong hygroscopicity; easily absorbs moisture from the air and may form clumps.
Property STPP has strong chelating ability, forming stable soluble complexes with metal ions such as calcium, magnesium, and iron in water.
Application This property makes it highly valuable in water treatment, detergents, and food processing.

 
 
       
                                            The development prospect of Sodium Tripolyphosphate

Sodium tripolyphosphate (STPP), as an important inorganic chemical product,

has been widely used in detergent, food, water treatment and other fields in the past decades.

However, with the improvement of environmental protection requirements and technological progress,

its development prospects show new trends and challenges.

The following is an analysis of the future development prospects of sodium tripolyphosphate:

1. Changes in market demand
Detergent industry:

Current situation: Sodium tripolyphosphate used to be the main detergent aid,

but because it may lead to eutrophication of water, many countries

and regions have implemented phosphorus restriction policies.

Trend: Phosphorus free or low phosphorus detergents are gradually becoming mainstream,

and the use of sodium tripolyphosphate in detergents will gradually decrease.

Opportunities: In areas where phosphorus is not yet strictly limited

(such as some developing countries),

sodium tripolyphosphate still has a certain market demand.

Food Industry:

Status: Sodium tripolyphosphate as a food additive (E451) is used in meat,

seafood and other products for water retention and texture improvement.

Trend: As consumer concerns about food safety increase,

the development of natural alternatives may reduce reliance on sodium tripolyphosphate.

Opportunity: Under the premise of compliant use,

sodium tripolyphosphate still has a stable market demand in food processing.

Industrial Water treatment:

Current situation: Sodium tripolyphosphate is used to prevent scale and corrosion,

and plays an important role in industrial water treatment.

Trend:

The research and development of environmentally friendly water treatment agents may have a certain impact on its market share.

Opportunities: In specific industrial areas (such as high temperature and high pressure environments),

sodium tripolyphosphate still has irreplaceable advantages.

2. Environmental protection and sustainable development
Environmental pressure:

The decomposition of sodium tripolyphosphate in the water body may lead to eutrophication,

causing excessive algal reproduction and destroying the ecological balance.

Worldwide, restrictions on phosphorus-containing products have been gradually strengthened

to promote the development and application of phosphorus-free alternatives.

Green alternatives:

The application of environmentally friendly detergent such as zeolite

and polycarboxylate gradually replaced sodium tripolyphosphate in detergent.

In the food industry, the development of natural water retaining agents

and texture improvers may reduce reliance on sodium tripolyphosphate.

3. Technological innovation and upgrading
Production process optimization:

By improving the production process, the energy consumption

and pollution in the production process of sodium tripolyphosphate can be reduced,

and its environmental protection can be improved.

Develop high value-added sodium tripolyphosphate derivative products and expand its application fields.

Exploration of new application fields:

In the field of new energy and new materials, explore new uses of sodium tripolyphosphate,

such as battery materials, catalysts and other applications.

4. Regional market differences
Developed countries:

Environmental regulations are strict, the use of sodium tripolyphosphate is greatly restricted,

and the market demand is gradually declining.

The market share of phosphorus-free or low-phosphorus alternatives continues to expand.

Developing countries:

Environmental regulations are relatively loose,

and sodium tripolyphosphate still has a large market demand in detergent, food and other fields.

With increased environmental awareness,

there may be a gradual transition to phosphorus-free alternatives in the future.

5. Future development direction
Environmentally friendly sodium tripolyphosphate:

Develop low - or phosphorus-free sodium tripolyphosphate alternatives to meet environmental requirements.

Through technical improvement, the impact of sodium tripolyphosphate on the environment can be reduced.

High value-added products:

Develop sodium tripolyphosphate products with high purity

and special functions to meet the needs of the high-end market.

Expand its application in new energy, new materials and other fields.

Circular economy:

Reduce resource waste and environmental pollution by recycling and reusing sodium tripolyphosphate.

                                                                                                             
  
                                                    Product Advantages of Riel Chemical

Riel Chemical's sodium tripolyphosphate (STPP) products are outstanding in the market,

and their advantages are mainly reflected in the following aspects:

1. Excellent quality and stability
Strict quality management: Riel Chemical adopts advanced production technology

and strict quality control system to ensure the high purity and stability of sodium tripolyphosphate products.

High-quality raw materials: Select high-quality raw materials to ensure excellent product performance.

Consistency Guarantee: Ensure consistency from batch to batch through fully automated production lines

and standardized processes.

2. Environmental protection and sustainable development
Green production process: Riel Chemical adopts environmentally friendly production technology

to reduce the discharge of wastewater, exhaust gas and solid waste and reduce the impact on the environment.

Compliance with environmental regulations: products meet domestic

and foreign environmental standards to meet customers' needs for sustainable development.

3. Strong R&D and innovation capability
Highly qualified R&D team:

Riel Chemical has an experienced R&D team focused on the performance optimization of sodium tripolyphosphate products

and the development of new applications.

Continuous innovation: Continuously improve the production process, improve product performance,

to meet the diversified needs of customers.

4. Diversified product specifications
Multiple specifications: Sodium tripolyphosphate products with different particle size,

purity and packaging specifications are available to meet the needs of different industries and application scenarios.

Customized services: Provide customized products and solutions according to the special needs of customers.

5. Wide range of applications
Detergent industry: As an efficient washing aid, soften water quality and enhance decontamination ability.

Food industry: As a food additive (E451) for water retention, texture improvement and corrosion protection.

Water treatment: Used for industrial water treatment to prevent scaling and corrosion.

Other fields: It is also widely used in ceramics, textiles, petroleum, metal treatment and other industries.

6. Market recognition and customer trust
Brand reputation: With high quality products and efficient services,

Rier Chemical has won the wide trust of customers at home and abroad.

Long-term cooperation: We have established long-term and stable cooperative relations with many well-known enterprises,

and our market share has steadily increased.

7. Cost advantage and efficient service
Large-scale production: reduce unit cost through large-scale production, and provide customers with cost-effective products.

Fast response: With a sound supply chain and logistics system, it can quickly respond to customer needs and ensure timely delivery.

Technical support: Provide professional technical support and after-sales service to help customers solve problems in use.

8. International layout
Global market: Products not only occupy an important position in the domestic market,

but also exported overseas, entering Europe, America, Southeast Asia and other international markets.

International certification: The products have passed a number of international certifications

and meet the access standards of the global market.

 


 
                                                                                      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.

 

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005

  • Total Annual:

    4500000-5000000

  • Employee Number:

    >121

  • Ecer Certification:

    Verified Supplier

    Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing   Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterpri...     Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing   Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterpri...

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  • Riel Chemical Co., Ltd.
  • 1007, Qingzhou Taihua Building, Weifang City, Shandong Province, China
  • https://www.rielphosphate.com/

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