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Riel Chemical Co., Ltd.

  • China,Weifang ,Shandong
  • Verified Supplier
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China 96% Sodium Tripolyphosphate STPP CAS 7758-29-4 For Increase The Treatment Rate
China 96% Sodium Tripolyphosphate STPP CAS 7758-29-4 For Increase The Treatment Rate

  1. China 96% Sodium Tripolyphosphate STPP CAS 7758-29-4 For Increase The Treatment Rate
  2. China 96% Sodium Tripolyphosphate STPP CAS 7758-29-4 For Increase The Treatment Rate
  3. China 96% Sodium Tripolyphosphate STPP CAS 7758-29-4 For Increase The Treatment Rate

96% Sodium Tripolyphosphate STPP CAS 7758-29-4 For Increase The Treatment Rate

  1. MOQ: 20 tons
  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
Density 2.52 g/cm³
Security description S24/25;S26;S36
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 Density 2.52 g/cm³
Security description S24/25;S26;S36 Brand Name Riel Chemical
Model Number 96% Certification SGS, ISO9001, CE
Place of Origin Weifang
High Light sodium tripolyphosphate stpp cas 7758-29-4 ,industrial sodium tripolyphosphate stpp ,industrial sodium tri poly phosphate
96% Sodium Tripolyphosphate STPP CAS 7758-29-4 For Industrial Wastewater Treatment
Product Attributes
Attribute Value
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
Density 2.52 g/cm³
Security description S24/25;S26;S36
Product Specifications
Molecular formula: Na5P3O10
Molecular weight: 367.86
Industrial grade: CAS 7758-29-4
Standard: GB/T 9983-2004
Quality Parameter 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
Sodium Tripolyphosphate STPP powder sample
Physical and Chemical Properties
  • Chemical Formula: Na5P3O10
  • Molecular Weight: 367.86 g/mol
  • Appearance: White crystalline or powdery solid
  • Water Solubility: Highly soluble in water (14 g/100 mL at 20°C, 30 g/100 mL at 60°C)
  • Aqueous Solution pH: 9.5-10.5 (1% solution)
  • Decomposition Temperature: 622°C
  • Key Property: Strong chelating ability with metal ions (calcium, magnesium, iron)
Industrial application of Sodium Tripolyphosphate
Future Development of Sodium Tripolyphosphate
Key Development Directions
  • Environmentally friendly alternatives development
  • High value-added applications in new energy and catalysts
  • Circular economy model implementation
  • Production process optimization for energy efficiency
  • Exploration of new applications in biomedicine
Market Analysis in Developing Countries
  • Detergent Industry: Growing demand due to population growth and urbanization
  • Industry: Increasing use as water retaining agent in processed s
  • Industrial Water Treatment: Stable demand for scale and corrosion prevention
  • Growth Potential: Supported by industrialization and policy support
  • Challenges: Environmental pressure and substitute competition
STPP application in industrial processes STPP packaging and logistics
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight as payment terms.
Are you able to deliver on time?
Yes, we specialize in this product line and guarantee timely delivery while maintaining top quality.
Do you provide free samples?
Yes, we provide free samples. Customers only need to cover the express fee.
How about the price? Can you make it cheaper?
We prioritize customer benefits and offer competitive, negotiable pricing based on order conditions.
Can I visit your company and factory in China?
Yes, you're welcome to visit our facility in Weifang, China. We provide airport pickup/dropoff service.
What if there is a quality problem?
Our professional after-sales team promptly addresses all quality concerns.
STPP quality control and testing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 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 enterprise specializing in the R&D, prod... 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 enterprise specializing in the R&D, prod...

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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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