EN
Shuangxin PVA 26-88 & PVA 088-60
Description
Overview
It has good solubility, film formation, adhesive property, thermal stability, solvent resistance and reactivity.
Technical Data
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Old Standard Grades Name
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New Standard Grades Name
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Item |
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Hydrolysis (mol%) |
Viscosity (mpa.s) |
Volatile (%≤) |
Ash (%≤) |
PH (Value) |
Purity (% ≥) |
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26-88 |
088-60 |
86.5-89.0 |
≥60.0 |
≤5.0 |
≤0.5 |
5~7 |
≥93.5 |
Product Application
Warp Yarn Sizing
Polyvinyl alcohol is used as a sizing agent to enhance yarn strength and abrasion resistance, reduce yarn breakage rate during weaving, and improve textile quality.
Suspending Agent
Polyvinyl alcohol in suspending agents mainly achieves stable dispersion of particles and system uniformity through its surface activity, protective colloid effect and thickening properties. It is widely used in suspension polymerization, coatings, colloidal solution preparation and other fields.
Package
25 kg/bag.
Storage
- In a dry, well-ventilated room, with room temperature around 5-30°C.
- Keep away from heat sources, keep away from moisture, and avoid exposure to sunlight.
- It is strictly prohibited to store together with volatile chemicals to prevent adsorption and deterioration.
