---
product_id: 528820744
title: "MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle"
brand: "mg chemicals"
price: "₨912"
currency: SCR
in_stock: true
reviews_count: 13
category: "Mg Chemicals"
url: https://www.desertcart.sc/products/528820744-mg-chemicals-4226a-clear-insulating-varnish-55-ml-liquid-bottle
store_origin: SC
region: Seychelles
---

# 3000 V/mil dielectric strength Moisture & corrosion resistant 55 ml easy-apply liquid bottle MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle

**Brand:** mg chemicals
**Price:** ₨912
**Availability:** ✅ In Stock

## Summary

> ⚡ Insulate like a pro — power up your projects with crystal-clear confidence!

## Quick Answers

- **What is this?** MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle by mg chemicals
- **How much does it cost?** ₨912 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/528820744-mg-chemicals-4226a-clear-insulating-varnish-55-ml-liquid-bottle)

## Best For

- mg chemicals enthusiasts

## Why This Product

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

## Key Features

- • **Durable, Glossy Finish:** Achieve a tough, flexible, and transparent coat that stands the test of time.
- • **Eco-Conscious & Safe Formula:** Free from hazardous solvents like xylene and toluene—work smarter, cleaner.
- • **Superior Arc & Corona Resistance:** Maintain peak performance even under extreme electrical stress.
- • **Unmatched High Voltage Protection:** Safeguard transformers, coils, and motor windings with UL EIS standard insulation.
- • **Effortless Application & Versatility:** Low viscosity formula adheres seamlessly to metals, glass, and plastics.

## Overview

MG Chemicals 4226A Clear Insulating Varnish is a 55 ml liquid dielectric coating designed for high voltage applications. It delivers 3000 V/mil dielectric strength, excellent arc and corona resistance, and protects electrical components from moisture and corrosion. This low viscosity, easy-to-use varnish adheres well to metals, glass, and plastics, providing a durable, glossy finish without hazardous solvents.

## Description

4226A is a highly insulating varnish with excellent arc and corona resistance. This dielectric coating is a low viscosity, 1-part coating that is easy to use and adheres well to many substrates. Dielectric coatings like 4226A protect high voltage parts such as transformers, coils, motor windings, and various electric generator parts against arc, corona discharge, corrosion, and moisture fouling. 4226A is free of hazardous air pollutant solvents (HAPs) such as xylene and toluene. For red insulating varnish, see 4228. Features & Benefits High dielectric strength – 3 000 V/mil Maintains dielectric protection under conditions of high humidity and high temperature Excellent finish – tough, flexible, glossy, and durable transparent coat Adheres to metals, glass, and most common plastics HAPs-free solvent system (no xylene, toluene, and MEK)

Review: Excellent for varnishing transformer coils - It worked great for varnishing the new coil in an induction heater after rewinding. It dries on its own but I put it in the oven anyway. Excellent product, I will buy again.
Review: Messy, tacky stuff that covers well - This stuff is pretty tacky to the touch, and let me tell you it is extremely difficult to clean off of anything it comes in contact with (from clothing to hands to your work surface) so be sure to wear gloves and protect things well when using it. Does not smell as bad as people claim in the reviews. Kind of like a mild nail polish. Coverage is pretty good. It could be thinned (as they even recommend) to be sure that it gets down into the windings better, but for the purposes of a simple restoration it works fine. The brushes they give you to apply it are pretty garbage though - pick up some better brushes made for oil-based paint. One thing I wish it had was instructions or directions along with it. They provide a small pamphlet with danger warnings, and the bottle itself again has warnings, but there are no instructions anywhere to be found. I had to return to this listing just to find the recommended cure time and information about application. They recommend going to the manufacturer's website for this info as well, but this should absolutely be included with the product itself.

## Features

- Meets UL EIS Standards
- Insulates components circuits and assemblies in high voltage applications
- insulates transformers, coils, motor windings, and various electric generator parts against arc and corona.
- easy to use and adheres well to many substrates
- protects against corrosion and moisture

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMNR4L3F |
| Batteries Required? | No |
| Best Sellers Rank | #99,207 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #111 in Household Polyurethanes, Shellac & Varnish |
| Coverage | 0.055 square meters |
| Customer Reviews | 4.6 4.6 out of 5 stars (135) |
| Date First Available | April 20, 2021 |
| Finish | Gloss |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 6 ounces |
| Item model number | 4226A-55ML |
| Manufacturer | MG Chemicals |
| Part Number | 4226A-55ML |
| Product Dimensions | 2.8 x 1.57 x 9.02 inches |
| Size | 55 mL Bottle |
| Style | Clear |
| Thickness | N/A Centimeters |
| UPC | 779008422663 |
| Warranty Description | warranty@mgchemicals.com |

## Product Details

- **Brand:** MG Chemicals
- **Finish Type:** Gloss
- **Item Weight:** 0.17 Kilograms
- **Liquid Volume:** 55 Milliliters
- **Material:** Polyurethane (PU)

## Images

![MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle - Image 1](https://m.media-amazon.com/images/I/71q8nUDLgFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for varnishing transformer coils
*by L***I on February 25, 2025*

It worked great for varnishing the new coil in an induction heater after rewinding. It dries on its own but I put it in the oven anyway. Excellent product, I will buy again.

### ⭐⭐⭐⭐⭐ Messy, tacky stuff that covers well
*by W***O on August 26, 2024*

This stuff is pretty tacky to the touch, and let me tell you it is extremely difficult to clean off of anything it comes in contact with (from clothing to hands to your work surface) so be sure to wear gloves and protect things well when using it. Does not smell as bad as people claim in the reviews. Kind of like a mild nail polish. Coverage is pretty good. It could be thinned (as they even recommend) to be sure that it gets down into the windings better, but for the purposes of a simple restoration it works fine. The brushes they give you to apply it are pretty garbage though - pick up some better brushes made for oil-based paint. One thing I wish it had was instructions or directions along with it. They provide a small pamphlet with danger warnings, and the bottle itself again has warnings, but there are no instructions anywhere to be found. I had to return to this listing just to find the recommended cure time and information about application. They recommend going to the manufacturer's website for this info as well, but this should absolutely be included with the product itself.

### ⭐⭐⭐⭐⭐ excellent product
*by R***R on December 14, 2025*

excellent product

## Frequently Bought Together

- MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-02*