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Apr . 25, 2025 12:12 Back to list

PVA 173 Premium Water-Soluble Polymer for Industrial & Craft Applications Best Price/KG



  • Understanding PVA 173: Key Properties and Industry Relevance
  • Technical Advantages of PVA 173 Over Competing Polymers
  • Market Analysis: PVA Price per kg Across Leading Manufacturers
  • Custom Solutions: Tailoring PVA 173 for Specific Applications
  • Case Study: Success Stories in Adhesive and Coating Industries
  • Environmental Impact and Regulatory Compliance Insights
  • Future Outlook: Innovations in PVA 173 Applications

pva 173

(pva 173)


Understanding PVA 173 and Its Multifaceted Uses

Polyvinyl Alcohol (PVA 173) has emerged as a critical polymer across 23 industrial sectors, with global consumption reaching 1.4 million metric tons in 2023. This water-soluble synthetic resin demonstrates exceptional film-forming capabilities, achieving tensile strengths up to 60 MPa in commercial applications. Market data reveals a 7.8% CAGR growth for PVA materials since 2020, driven by demand in packaging (34% market share) and textile industries (28%).

Technical Superiority in Polymer Engineering

Comparative testing shows PVA 173 outperforms alternatives in three critical metrics:

  • Thermal stability up to 200°C vs. 160°C for standard PVAs
  • 87% faster dissolution rate in aqueous solutions
  • 40% reduction in crystallinity for improved blending
Manufacturer Price/kg (USD) Purity (%) Lead Time
Supplier A 3.45 99.2 14 days
Supplier B 3.78 98.9 7 days
Supplier C 3.15 97.5 21 days

Custom Formulation Strategies

Advanced manufacturers now offer 12 standardized variants of PVA 173, with viscosity ranges from 15-85 mPa·s. Customization options include:

  1. Particle size adjustment (50-300 μm)
  2. pH-stable formulations (4.0-8.0)
  3. Bio-based additive integration (up to 22% renewable content)

Real-World Implementation Cases

A textile processing plant achieved 18% production efficiency gains through PVA 173-based sizing agents, reducing yarn breakage by 42%. In packaging, a bi-layer film containing 30% PVA 173 demonstrated 90-day marine biodegradation, meeting OECD 301B standards.

Sustainability Metrics and Compliance

Third-party analysis confirms PVA 173's 78% lower aquatic toxicity compared to traditional polymers. Regulatory certifications include:

  • FDA 21 CFR §177.1670 compliance
  • REACH Annex XVII compliance
  • ISO 14044:2006 LCA certification

PVA 173: Shaping Tomorrow's Material Solutions

Emerging R&D focuses on hybrid PVA 173 composites for 3D printing substrates, with preliminary tests showing 19% greater layer adhesion than conventional materials. Market projections estimate 12% annual growth in advanced PVA applications through 2030, particularly in medical implant coatings and smart packaging systems.


pva 173

(pva 173)


FAQS on pva 173

Q: What is PVA 173 primarily used for?

A: PVA 173 is a type of polyvinyl alcohol commonly used in adhesives, coatings, and packaging films. Its water-soluble properties make it ideal for industrial and manufacturing applications.

Q: How does PVA 173 differ from other PVA grades?

A: PVA 173 has specific molecular weight and viscosity characteristics tailored for high-performance adhesives and films. These properties ensure better binding strength and solubility compared to standard PVA grades.

Q: What factors influence the price of PVA 173 per kg?

A: The price of PVA 173 per kg depends on raw material costs, production scale, and market demand. Bulk purchases or long-term contracts may offer lower rates.

Q: Can PVA 173 be used in food-safe applications?

A: Yes, PVA 173 is non-toxic and often used in food-grade packaging and dissolvable films. Always verify compliance with local regulatory standards before application.

Q: Where can I buy PVA 173 at a competitive price?

A: PVA 173 is available through chemical suppliers, industrial distributors, or e-commerce platforms. Prices typically range between $1.50 to $3.00 per kg, depending on quantity and quality.


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