---
product_id: 56017652
title: "PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g)"
brand: "eastchem"
price: "$31.74"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/56017652-pva-2488l-v50-powder-polyvinyl-alcohol-cas-no-9002-89
store_origin: US
region: United States of America
---

# Solubility: Water-soluble polymer Thermal Stability: Softens below 40°C Molecular Formula: (C2H4O)n PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g)

**Brand:** eastchem
**Price:** $31.74
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Projects with PVA – The Polymer of Possibilities!

## Quick Answers

- **What is this?** PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g) by eastchem
- **How much does it cost?** $31.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/56017652-pva-2488l-v50-powder-polyvinyl-alcohol-cas-no-9002-89)

## 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

- • **Chemical Resilience:** PVA stands strong against weak acids, alkalis, and organic solvents.
- • **Heat Resistant Wonder:** Experience thermal stability with minimal change below 40°C.
- • **Unleash Your Creativity:** Transform your projects with PVA's exceptional film-forming properties.
- • **Crystal Clear Performance:** Achieve high light transmittance and excellent printability in your applications.
- • **Stability Meets Versatility:** Enjoy a low-viscosity polymer that remains stable at room temperature.

## Overview

PVA 2488L(V50) is a high-quality polyvinyl alcohol powder, known for its water solubility and exceptional film-forming capabilities. With a molecular weight of 105600 and a polymerization degree of 2400, it offers remarkable stability and resistance to various chemicals. Ideal for creative applications, PVA is a go-to choice for professionals seeking reliable performance in their projects.

## Description

PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g)

## 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 Weight:** 0.26 Pounds
- **Item Volume:** 2488 Liters
- **Percentage assay:** 88
- **Item Form:** Powder

## Images

![PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g) - Image 1](https://m.media-amazon.com/images/I/61GsVAyo0oL.jpg)
![PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g) - Image 2](https://m.media-amazon.com/images/I/71HowDH0w-L.jpg)
![PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g) - Image 3](https://m.media-amazon.com/images/I/61n1xfpK7KL.jpg)
![PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g) - Image 4](https://m.media-amazon.com/images/I/81MAYJlE6hL.jpg)
![PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g) - Image 5](https://m.media-amazon.com/images/I/71u-IiqcxNL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Questions & Answers

**Q: Hello.  is there any ghs information available for this material?  can you tell me a ghs classification?  thanks!**
A: Dear Customer,
Thanks for your enquiry!
The product GHS classification is combustible dust.
Sincerely
EASTCHEM
Amazon customer service

**Q: Is this the same type of stiffener that is used in hat-making/millinery?**
A: Polyvinyl alcohol is used in the manufacture of polyvinyl acetals, gasoline resistant pipes and vinylon synthetic fibers, fabric treatment agents, emulsifiers, paper coatings, adhesives, glues, etc.

**Q: Can this be used in bath and body products?**
A: No, but our other products can, such as Isostearic Acid, 1.3 Butanediol, etc.

**Q: Is it food grade?**
A: It's not food grade

## Customer Reviews

### ⭐⭐⭐⭐⭐ Funcional
*by T***A on July 18, 2025*

Este producto fue usado para el experimento de un estudiante de un film plástico y le funcionó muy bien. Recomendado 10/10.

### ⭐⭐⭐⭐⭐ Is as described
*by S***S on March 27, 2025*

Is as described

### ⭐⭐⭐⭐⭐ Used it to make 3d printing bed adhesive.
*by T***R on June 12, 2024*

It's good for my purposes, which are admittedly niche. Honestly overkill for something I'll make a batch of once every 6 months and use 5% of the bag making. Consider using some sort of emulsifier if you try this.

## Frequently Bought Together

- PVA 2488L(V50) Powder Polyvinyl Alcohol,CAS NO.:9002-89-5(100g)
- Polyvinlypyrrolidone, Povidone, (PVP-40),k-30, Ultra Pure, 100 Grams
- LimeFav Polyvinyl Alcohol PVA V50, CAS NO.:9002-89-5 (100g/0.22lb/3.53oz)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*