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{"title":"Wastewater Treatment Sodium Tripolyphosphate Na5P3O10 Cas Number 7758 29 4","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/d9\/f20707f5b26addfc1b3466d889e0-200x200-1\/wastewater_treatment_sodium_tripolyphosphate_na5p3o10_cas_number_7758_29_4.jpg","attrs":{"CAS":"7758-29-4","EINECS":"231-838-7","Appearance":"White particles or powder","Crystalline hydrate":"Water-free"}}
{"title":"96 Pure STPP Sodium Tripolyphosphate Powder Water Free SGS ISO","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/ce\/c0c0a295959800eac78130d18371-200x200-1\/96_pure_stpp_sodium_tripolyphosphate_powder_water_free_sgs_iso.jpg","attrs":{"CAS":"7758-29-4","EINECS":"231-838-7","Appearance":"White particles or powder","Crystalline hydrate":"Water-free"}}
{"title":"Cas Number 7758 29 4 96% Sodium Tripolyphosphate For Generating Station","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/86\/c33be258a233512cfe9f37556732-200x200-1\/cas_number_7758_29_4_96_25_sodium_tripolyphosphate_for_generating_station.jpg","attrs":{"CAS":"7758-29-4","EINECS":"231-838-7","Appearance":"White particles or powder","Crystalline hydrate":"Water-free"}}
Form: Typically exists as an anhydrous compound (Na5P3O10) or a hexahydrate (Na5P3O10*6H2O)
Water Solubility: Highly soluble in water (14 g/100 mL at 20°C, 30 g/100 mL at 60°C)
Other Solvent: Insoluble in organic solvents (e.g., ethanol)
Aqueous Solution pH: 9.5-10.5 (1% solution)
Decomposition Temperature: 622°C (into sodium pyrophosphate and sodium metaphosphate)
Hydrate Stability: Hexahydrate tends to effloresce in dry air
Hygroscopicity: Strong; easily absorbs moisture from the air
Chelating Ability: Forms stable soluble complexes with metal ions (calcium, magnesium, iron)
Industrial Applications
Detergents and Cleaners
Softens water quality and enhances detergent decontamination ability
Chelates calcium and magnesium ions to prevent scale formation
Disperses dirt and prevents reattachment to surfaces
Maintains alkaline environment for improved cleaning
Industry
additive (E451) for quality improvement
Water retaining agent for meat and sea products
Texture improver for dairy products and processed meats
Preservative to extend shelf life
Water Treatment
Prevents scale formation in boiler and cooling water systems
Improves heat exchange efficiency
Reduces corrosion in pipes and equipment
Ceramics and Building Materials
Dispersant for ceramic paste preparation
Improves slurry flow and uniformity
Enhances strength and surface finish of products
Textile Industry
Printing and dyeing process auxiliary agent
Improves dye dispersion and uniformity
Enhances dyeing effect and color fastness
Petroleum Industry
Drilling fluids and oilfield chemicals
Adjusts drilling fluid viscosity
Prevents scaling and reduces corrosion
Other Applications
Metal treatment: cleaning and rust prevention
Paper industry: filler and coating dispersant
Coatings industry: improves stability and fluidity
Environmental Considerations
Potential for water eutrophication
Being replaced by non-phosphorus alternatives (zeolite, polycarboxylate) in some applications
Riel Chemical Product Advantages
High quality raw materials: Strict selection meeting environmental standards
Advanced production technology: International equipment with automated processes
Diverse product lines: Wide range of industrial chemicals with customization options
Strict quality control: ISO9001 certified with continuous improvement
Environmental protection: Focus on eco-friendly products meeting safety standards
Market recognition: Strong brand reputation with customer-focused service
R&D innovation: Dedicated team developing competitive new products
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 superior grade.
Do you provide free samples?
Yes, we provide free samples with the customer responsible for express fees.
How about the price? Can you make it more economical?
We prioritize customer benefits and offer competitive, negotiable pricing based on order conditions.
Can I visit your company and factory in China?
Yes, we welcome visits to our Weifang facility with airport pickup/dropoff service provided.
What if there is a quality problem?
Our industrial after-sales team promptly addresses all quality concerns.
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:
120~200
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, product... 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, product...
