polyvinyl alcohol 1.Factory supply 2.Free sample for test 3.White powder 4.Prompt delivery

                                                                                     polyvinyl alcohol PVA 1788

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Name:polyvinyl alcohol (PVA)

CAS NO:9002-89-5

Purity : 99%

Color:white powder or Granular

 Formula:[C2H4O]n

 Model Number: 1788,1799,2488,2499

Specification:

Relative density(25°C/4°C)	1.27-1.31(solid), 1.02(10% solution)
Glass state temperature	75-85°C
Refractive index	1.49-1.52
Thermal conductivity	0.2w/(m·K)
Specific heat	1-5kJ/(kg·K)
Resistivity	(3.1~3. 8)×10Ω·cm
Ignition temperature(°C)	410(powder)
Lower explosive limit(V/V)	125(g/m3 )

Usage:

1) adhesive and lamination agents

2)sizing and coating for textiles and paper

3)emulsifying agent in waxes

4)cosmetic

5)stencil screens;ceramic binders

6)fabric and rubberlike products

7)protective films for metal,plastic,cloth

8)printer inks for glass and plastics

9)flexible fuel line ...etcGet Latest Price

Packing:20 or 25 kg per bag

Service we can provide:

1.Mixed container,we can mix different items in one container.

2.Quality control,before shipment,free sample for test after shipment,keep sample for 3 years.

 3.Prompt shipment with professional documents.

 4.Packing as your request,with photo before shipment

 any question, welcome here

(Factory supply) polyvinyl alcohol PVA 1788