PVA 2488

Polyvinyl Alcohol (PVA 2488) is a water-soluble synthetic polymer derived from the hydrolysis of polyvinyl acetate. It is characterized by its exceptional film-forming, emulsifying, and adhesive properties.

Appearance : White powder/flake/granular
Solubility : Soluble in water
Package : 25kg/Bag
CAS No. : 9002-89-5
EINECS No. : 209-183-3
HS Code : 39053000

Polyvinyl Alcohol (PVA) 2488 Manufacturer & Supplier 

Polyvinyl Alcohol (PVA 2488) is a medium-viscosity, partially hydrolyzed polymer widely used in adhesive, construction, and textile industries. With excellent bonding performance, film-forming ability, and water solubility, PVA 2488 is one of the most popular grades for industrial applications.

As a professional Polyvinyl Alcohol PVA supplier, we provide consistent quality material suitable for high-performance formulations such as white glue, tile adhesives, dry mix mortar, and textile sizing agents.

Key Features & Benefits

  • Excellent bonding strength for adhesive applications
  • Superior film-forming performance with high flexibility
  • Fast dissolution in cold and hot water
  • Stable viscosity for consistent production
  • Good emulsification and dispersion properties
  • Environmentally friendly and non-toxic

Specification:

Item Value
Appearance White powder /granule/flake
Viscosity (4% solution) 44 – 50 mPa·s
Degree of Hydrolysis 86 – 89%
Volatile Content ≤ 5%
Ash Content ≤ 0.5%
pH Value 5 – 7

Application:

Adhesives & Glue: PVA glue, wood adhesive, paper adhesive, packaging adhesive, water based wood adhesive
Construction Materials: Cement-based mortar, tile adhesive, wall putty, gypsum products
Textile Industry: Textile warp sizing, textile finishing agents
Paper & Packing Industry: Surface sizing, coating binder, paper coating, paper adhesive, biodegradable packing films
Chemical & Polymer Industry: Polymer modifier, Emulsion polymerization stabilizer, dispersant, Thickener & Rheology modifier
Coating & Paint: Emulsion paint binder, water based protective coating, barrier coating
3D printing & Raid Prototyping: Water soluble support material
Agriculture & Environmental Protection: Soil stabilizer & dust control agent, Seed coating agent, Fertilizer binder
Pharmaceutical & Food: Excipient for tablets & capsules, food packaging additive

Why Choose InnoNew PVA 2488 

  • Consistent quality with strict production control
  • Stable viscosity and hydrolysis level
  • Strong supply capacity for bulk orders
  • Competitive pricing for global markets
  • Fast delivery and export experience

FAQ:

1. What is PVA 2488 used for?
PVA 2488 is mainly used in adhesive, construction, and textile industries due to its strong bonding performance and excellent film-forming properties.
2. Is PVA 2488 suitable for adhesive production?
Yes, PVA 2488 is widely used in white glue, wood adhesive, and paper adhesive formulations.
3. What is the difference between PVA 2488 and 1788? 
PVA 2488 has higher viscosity and provides better bonding strength, making it more suitable for high-performance adhesives and construction materials.
Is PVA 2488 good for construction materials? 
Yes, it improves water retention, bonding strength, and flexibility in mortar and tile adhesives.

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Contact us now for:
– Latest price
– Technical Data Sheet (TDS)
– Free samples
📩 Email: chris@innonew-material.com
📲 WhatsApp: +86-17736063980
Appearance

White powder/flake/granular

Solubility

Soluble in water

Package

25kg/Bag

CAS No.

9002-89-5

EINECS No.

209-183-3

HS Code

39053000

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