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96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO

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96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO

96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO
96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO 96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO 96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO

Large Image :  96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO

Product Details:
Place of Origin: Weifang
Brand Name: Riel Chemical
Certification: SGS, ISO9001, CE
Model Number: 96%
Payment & Shipping Terms:
Minimum Order Quantity: 1 ton
Price: USD 730～800 FOB
Packaging Details: 25 kg polyethylene woven bag, moisture-proof, easy to transport
Delivery Time: 3～5 work day
Payment Terms: T/T , L/C
Supply Ability: 50 tons per day
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96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO

Description
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: H2O: May Be Clear To Slightly Hazy Density: 2.52 G/cm³
Security Specification Coding: S24/25 Dangerous Goods Transport Number: NONH For All Modes Of Transport
Highlight:

96 Pure STPP Sodium

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96 STPP Sodium Tripolyphosphate

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Water Free Sodium Tripolyphosphate

96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO
Technical Grade 96% Cas 7758-29-4 Sodium Tripolyphosphate STPP For Protect Pipe
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 H2O: may be clear to slightly hazy
Density 2.52 g/cm³
Security specification coding S24/25
Dangerous goods transport number NONH for all modes of transport
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
Quality Specifications
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
96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO 0
Physical and Chemical Properties
  • 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 increasing with temperature
  • 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
96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO 1
96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO 2
European Market Development
Regional Market Characteristics
  • Western Europe: the most stringent environmental regulations, the use of sodium tripolyphosphate is greatly limited, and the market share is gradually replaced by alternatives.
  • Eastern Europe: Environmental regulations are relatively relaxed, and the use of sodium tripolyphosphate is high, but with the gradual implementation of the EU environmental policy, it may be more restricted in the future.
Future Trends
  • Environmentally friendly products: With the increase of environmental awareness, the use of sodium tripolyphosphate will be further reduced, and more environmentally friendly alternatives will be promoted.
  • Sustainable development: The European chemical industry will pay more attention to sustainable development, and the production and use of sodium tripolyphosphate will pay more attention to environmental protection and resource conservation.
Challenges and Opportunities
Challenges:
  • Increasingly stringent environmental regulations have restricted the use of sodium tripolyphosphate
  • Increased competition from alternatives could affect their market share
Opportunities:
  • In specific areas such as water treatment and food processing, sodium tripolyphosphate still has a certain market demand
  • Technological advances and process improvements provide new opportunities for environmentally friendly applications of sodium tripolyphosphate
Summary
The development prospects of sodium tripolyphosphate in Europe are strictly limited by environmental regulations, and its use has been significantly reduced in areas such as detergents, and its market share has been gradually replaced by environmentally friendly alternatives. However, in certain areas such as food processing and water treatment, sodium tripolyphosphate still has a certain market demand. In the future, with the enhancement of technological progress and environmental awareness, the application of sodium tripolyphosphate will pay more attention to environmental protection and sustainable development.
96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO 3
Applications
Water Treatment
  • Scale inhibitor: used to prevent the formation of scale in boilers, cooling towers and pipelines to extend the service life of equipment
  • Corrosion inhibitor: Prevents corrosion of pipes and equipment by binding to metal ions
  • Water softening agent: chelate calcium and magnesium ions in water, soften water quality, and improve the efficiency of industrial water use
Textile Industry
  • Washing agent: Used to clean fibers, remove impurities and oils
  • Bleaching stabilizer: stabilizes the role of bleaching agent in the bleaching process and improves the bleaching effect
  • Dyeing auxiliaries: help dye evenly disperse, improve dyeing quality
Paper Industry
  • Dispersant: used to disperse the fibers in the pulp to improve the uniformity and strength of the paper
  • Retention agent: Helps fillers and fine fibers distribute evenly in the paper, improving the quality of the paper
Ceramic Industry
  • Grinding aid: improve the grinding efficiency of raw materials and reduce energy consumption
  • Dispersant: improve the fluidity of ceramic slurry, improve product quality
Frequently Asked Questions
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.

Tag:

sodium tripolyphosphate powder,

STPP powder,

Sodium Tripolyphosphate STPP

Contact Details
Riel Chemical Co., Ltd.

Contact Person: Mr. Jenkins Hu / Jinxu Hu

Tel: 15263616103

Fax: 86--0536-3524268

Send your inquiry directly to us (0 / 3000)

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