---
product_id: 780470723
title: "PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g)"
brand: "eastchem"
price: "FREE"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/780470723-pva-1788l-v25-powder-polyvinyl-alcohol-slime-raw-materials-cas
store_origin: SN
region: Senegal
---

# Water-soluble & film-forming Thermal stability up to 160°C Polymerization degree 2400 PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g)

**Brand:** eastchem
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 💎 Elevate your coatings with the science of clarity and strength!

## Quick Answers

- **What is this?** PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g) by eastchem
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/780470723-pva-1788l-v25-powder-polyvinyl-alcohol-slime-raw-materials-cas)

## Best For

- eastchem enthusiasts

## Why This Product

- Trusted eastchem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thermal Resilience:** Stable below 40°C with gradual discoloration only after prolonged heating above 160°C—built to withstand your toughest processes.
- • **Water-Soluble Versatility:** Dissolves effortlessly in water, enabling smooth, transparent, and strong film formation for premium finishes.
- • **Crystal Clear Film Quality:** Forms smooth, non-sticky, high-transparency films with excellent mechanical strength and printability—perfect for professional-grade paint binders.
- • **Chemical Resistance Mastery:** Resistant to weak acids, alkalis, and organic solvents, plus excellent oil resistance—ideal for durable, long-lasting coatings.
- • **Precision Polymer Engineering:** High polymerization degree (2400) ensures superior molecular consistency for advanced applications.

## Overview

PVA 1788L(V25) is a high-grade polyvinyl alcohol powder featuring an 88% alcoholysis degree and a polymerization degree of 2400, delivering exceptional water solubility, thermal stability up to 160°C, and outstanding film-forming properties. Its chemical resistance and mechanical strength make it a top choice for premium paint binders and advanced industrial applications.

## Description

Full description not available

## Features

- 1. Molecular Formula: (C2H4O)n. Alcoholysis degree: 88%; Polymerization degree: 2400; Molecular weight: 105600. Solubility: the solubility of PVA varies depending on its alcoholysis degree and polymerization degree.
- 2. Polyvinyl alcohol is a water-soluble polymer derived from the hydrolysis of polyvinyl acetate, without the need for monomer polymerization. It appears as a white powder.
- 3. Thermal Stability: PVA softens when heated and shows no significant change below 40°C. Prolonged heating above 160°C causes gradual discoloration. At temperatures above 220°C, it decomposes to water, acetic acid, acetaldehyde, and butene.
- 4. PVA is almost unaffected by weak acids, weak alkalis, or organic solvents, and it exhibits high oil resistance. PVA is a low-viscosity polymer, and its aqueous solution is very stable at room temperature, with no degradation during storage.
- 5. Film-Forming Properties: Due to strong intermolecular adhesion, PVA easily forms films that are colorless, transparent, and exhibit excellent mechanical strength. The film surface is smooth, non-sticky, and has good solubility. PVA films have high light transmittance, high moisture permeability, and excellent printability.

## Product Details

- **Brand:** EASTCHEM
- **Item Volume:** 1788 Liters
- **Percentage assay:** 88
- **Package Information:** Bottle
- **Item Form:** Powder

## Images

![PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g) - Image 1](https://m.media-amazon.com/images/I/61VuyBrJhoL.jpg)
![PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g) - Image 2](https://m.media-amazon.com/images/I/71YeKv3fnAL.jpg)
![PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g) - Image 3](https://m.media-amazon.com/images/I/61rJErZPflL.jpg)
![PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g) - Image 4](https://m.media-amazon.com/images/I/81lNMD3QqfL.jpg)
![PVA 1788L(V25) Powder Polyvinyl Alcohol Slime raw Materials CAS NO.:9002-89-5(500g) - Image 5](https://m.media-amazon.com/images/I/61b7OxtWDZL.jpg)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-08*