Sundy PVA 088-35(G)/PVA 088-35(G-AF),PVA 2088
PVA has many exceptional properties such as water solubility,fiber-forming property, adhesiveness, film-forming property, emulsion stability, dispersion stability, resistance to oil, acid, and alkali,chemical reactivity, biodegradability, as well as meltability (or thermoplasticity) and many unique and special properties through modification
DESCRIPTION
Sundy Pva 088-35(G) is a medium viscosity
Polyvinyl Alcohol. It is a water-soluble high polymer characterized by low hydrolysis degree.
SPECIFICATION:
- HYDROLYSIS (mol%)
87.0 - 89.0
- APPEARANCE:
White (slightly yellowish) granules
- VISCOSITY (mPa.s or cps):
29.0 - 34.0
- VOLATILE (wt%):
5.0 (Max)
- Ph:
5 - 7
- ASH (wt%)
0.3 (Max)
- PURITY (wt%):
93.5 (Min)
- IN COMPLIANCE WITH:
FDA 175-105
BGVV36
REMARKS:
1)
Value measured on 4% water solution at 20C with Model-BL viscometer.
2)
PH value 4% of water solution and measured whith a pH-meter at ambient temperature.
3)
Ash as content of sodium oxide (Na2O)
STORAGE
Until 60 months in the original bags, at room temperature.
PACKAGING
Packed in paper bags, 20 kg net per bag. 18 MT per 20 feet container.
In fiber fabrication
Two important applications of PVA is to be used as vinylon feedstock and sizing agent for textile.As raw material of vinylon fiber, has the advantages of being high in strength, moisture absorption, abrasion resistance, sunlight resistance, corrosion resistance and white in color. It can also be spun with cotton, wool and viscose fiber or purely spun with itself.As sizing agent for textile, It will not corrode or deteriorate with a good adhesion to cotton, hemp, polyester and viscose fiber.
OUR CORE PRODUCT:Vinyl Acetate Monomer,POLYVINYL ALCOHOL,VAE Emulsion,Epoxy Resin,Methyl Acetate
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