CasNo.9002-89-5,Polyvinyl Alcohol,(9002-89-5) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99.5%
Payment Terms : L/C,D/P,T/T,Other

Keywords

PVA PVA Resin Polyvinyl Alcohol

Quick Details

Appearance:White powder
Application:Used for whalen reel off raw silk from cocoons, pulp, thin film, paper, adhesive, dispersant of raw materials
PackAge:25kg/bag, 18mt/20''container
ProductionCapacity:3000|Metric Ton|Year
Storage:In cool and dry place
Transportation:According to customers'requirments

Superiority:

ISO

Details:

China origin PVA1788,PVA1799,PVA2488,PVA2499,PVA Resin,Polyvinyl Alcohol,PVOH,9002-89-5

Product information

Product	PVA,PVA Resin,Polyvinyl Alcohol,PVOH
CAS#	9002-89-5
Appearance	White powder or crystals
Grade	PVA 1788 PVA1799 PVA2488 PVA2499
Packing	25kg per bag
Delivery	Within one week after payment confirmed

Specification

PVA1788

Items	Specification	Results
Appearance	White Flake	White Flake
Alcoholysis Degree,%	87-89	87.93
Volatily,%	≤ 5.0	3.7
Ash,%	≤ 0.7	0.6
P H Value	5-7	6.6
Viscosity. mpa.s	20.5-24.5	21.5

PVA1799

Items	Specification	Results
Appearance	White Powder	White Powder
Alcoholysis Degree,%	98-99.9	99.5
Volatily,%	≤ 5.0	3.2
Ash,%	≤ 0.7	0.36
P H Value	5-7	6
Viscosity. mpa.s	25.0-31.0	30

PVA2488

Items	Specification	Results
Appearance	White Powder	White Powder
Alcoholysis Degree,%	86-90	89
Volatily,%	≤ 5.0	3
Ash,%	≤ 0.7	0.4
P H Value	5-7	6
Viscosity. mpa.s	40-52	48

PVA2499

Items	Specification	Results
Appearance	White Flake	White Flake
Alcoholysis Degree,%	≥98.0-99.9	99.5
Volatily,%	≤5.0	3
Ash,%	≤0.7	0.4
P H Value	5-7	6
Viscosity. mpa.s	50-60	58

Description

Polyvinyl alcohol resin series product is a white solid, points flocculent, granular and powdered three;

Avirulent insipidity, no pollution, can dissolve in the 80-90 °C water.

Its aqueous solution has good adhesion and film;

Oils, lubricants and hydrocarbon etc.

Most of the organic solvent;

With long chain polyhydric alcohol esterification, etherification, acetal, etc. Chemical properties.

Application

Is mainly used in textile warp sizing agent, fabric finishing agent, vinylon fiber raw materials;

Architectural decoration industry external walls, 107 glue, coatings, adhesives;

The chemical industry used as polymer emulsifier and dispersing agent and polyvinyl formal,shrink acetaldehyde,butyral resins; Paper industry is used as paper adhesive;

Agriculture used to soil amendments, pesticides adhesion synergistic agent and polyvinyl alcohol film;

Can also be used for daily cosmetics and high frequency quenching agent, etc.