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Regular Grades (PVA)

PVA2088

PVA 2088 resin is a kind of heavy polymer,it is non-toxic, insipid and harmless. PVA is water-soluble and the solvent provide good viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most other organic solvents. PVA has better chemical stability and insulatibility, and provide ease in firm building; It possess the typical chemical properties of polyols and can carry out process of esterification, etherealization, acetalization etc.

  • Item No :

    2088
  • Chemical Formula :

    [C2H4O]n
  • CAS NO. :

    25213-24-5
  • Water-Solubility :

    Dissolve In Water
  • Color :

    White
  • Mesh Size :

    Granule/Flake, 10 to 200mesh
  • Product Origin :

    China
  • Order(MOQ) :

    5ton, 500g sample is free
  • Packing :

    25kg/bag
  • Shipping Port :

    Shanghai/Tianjin, accept other ports
  • Lead Time :

    15days after order confirmed
  • Payment :

    T/T, L/C, others

 

Polyvinyl Alcohol Resin 

 

Applications for PVA2088:

Oil well cementing concrete modifier, soil modifier, rewetting adhesive, warp size, PVA film, PVAC lotion protective colloid, photosensitive adhesive, etc

1. Warp Sizing Agent, Adhesive for Screen Printing in textile industry

2. Remoistenable Adhesive in Paper Industry

3. Protective colloid for PVAc emulsion, Suspending agent for Polystyrene in Polymer Industry

4. PVA Sponge, Emery Wheel and Grinding Material

5. Cold Water Soluble PVA Film, Photosensitive Film of Stencil Screen Printing

6. Formalized PVA (PVF)

7. Vehicles for Water-Based Inks and Colors

8. Quenching Agent for Steel

9. Binding Agent for Compressed Tablet

10. Temporary Protective Coating for PVC Sheet, Plywood, Acrylate Sheet

 

Product Parameter (Specification)

Item

PVA 2088

Hydrolysis (mole%)

87.0 ~ 89.0

Viscosity (mPa.s)

28.0 ~ 35.0

Volatile(wt%)

≤5.0

Ash (wt%)

≤0.5

pH Value

5 ~ 7

Purity (%)

≥ 93

ParticleSize

Flake, 10~200mesh

 

Application

PVA Model

fiber processing

warp size

1799, 1597, 1795, 1592, 1588, 1788, 2088, 2288, 2488, 2688

filament slurry

1788(088-20)

processing finishing agent

1599, 1799, 2099, 2299, 2499, 2599, 2699, 1797, 2297, 2497, 1795,1788

 

paper processing

 

surface sizing

1599, 1799, 2499, 2599, 2699, 1788, 2488

pigment coating

1599, 1799

paper adhesion

1599, 1799, 2099, 2299, 2499, 2599, 2699, 1797, 2495, 1592, 1792, 2092, 2492, 1788, 2088, 2488

adhesive

re-wetting bonding

1588, 1788, 2088, 2288, 2488

ceramic bonding

1788, 2088

wood plywood

1799, 2099, 2499, 2599, 2699, 1588, 1788, 2088, 2288, 2488

non-woven fabric

1599, 1799, 2088

pharmaceutical feed pesticide pelletizing agent

1799, 2499, 1788, 2088

synthetic leather

1588, 1788, 2088

office paste

1599, 1799, 1597, 1797, 2097, 2297, 1795, 1592 1792, 2092, 2292, 2492, 1588, 1788, 2088, 2488

sticker

1599, 1799, 1597, 1797, 2097, 2297, 1795, 1592, 1792,2092, 2292, 2492, 1588, 1788, 2088, 2488

emulsion stabilizer

emulsifier

1599, 1799, 1597, 1797, 2097, 2297, 1795, 1592, 1792, 2092, 2292, 2492, 1588, 1788, 2088, 2488

suspending agent

1797, 2297, 1788, 2088, 2288, 2488, 2688

forming agent

thin film

1599, 1799, 2499, 2599, 2699, 2297, 1795, 1588, 1788, 2088, 2288, 2488

sponge

1599, 1799, 1797, 1795, 2099, 2097

construction industry

forming plate adhesive

1799, 2099, 2299, 2499, 2599, 2699, 1795, 2088

coating

1799, 2099, 2299, 2488,2599, 2699, 0588, 1788, 2088, 2488

other

cosmetics

1788, 2088, 2288, 2488

metal surface treatment

1799, 1588, 1788, 2088, 2288, 2488

temporary protective film

1799, 2099, 2299, 2499

formaldehyde resin

1799, 2499, 1588, 2088, 2488

printing

1797, 1795, 1792, 1788, 2088

Product Feature:

Partially Hydrolyzed.

Medium viscosity.

Adjust particle size according to actual demand.

 

Equivalent Grades:

088-35

Kuraray PVA-217

Kuraray Mowiol 32-88

CCP BP-20

JVP JP-20

 

Packing: Kraft paper package with plastic film inside, 20kg/25kg per bag, or woven bag 500KG per bag.

 

Storage:The products should be stock indoor where room temperature is 5-30℃, dry& well-ventilated place, storage by batches. Keep away from the power, prevent humid, and avoid sun exposure. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.

 

Transportation:When transporting, clean vehicles are required, need pay attention to avoid moisture, rain and sun protection. Handle with care to prevent damage the packaging. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration

 

FAQ

Quality guarantee:Quality is strictly meet with contract/PI requirement.

Technical support:Any technical question will be solved within 24 hours by email or telephone.

Prompt delivery: The order will be prompt delivered within 15 days.

 

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