---
product_id: 263959347
title: "Weicon Electro Contact Cleaner | 400 Ml Spray For Electronic Components Dissolves Corrosion, Removes Dust & Dirt, Increases Conductivity"
brand: "weicon"
price: "฿1233"
currency: THB
in_stock: true
reviews_count: 8
category: "Weicon"
url: https://www.desertcart.co.th/products/263959347-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components
store_origin: TH
region: Thailand
---

# Boosts conductivity by reducing voltage loss 400ml residue-free fast-evaporating spray Safe on diverse electromechanical components Weicon Electro Contact Cleaner | 400 Ml Spray For Electronic Components Dissolves Corrosion, Removes Dust & Dirt, Increases Conductivity

**Brand:** weicon
**Price:** ฿1233
**Availability:** ✅ In Stock

## Summary

> ⚡ Clean Contacts, Clear Advantage: Power Up Your Electronics!

## Quick Answers

- **What is this?** Weicon Electro Contact Cleaner | 400 Ml Spray For Electronic Components Dissolves Corrosion, Removes Dust & Dirt, Increases Conductivity by weicon
- **How much does it cost?** ฿1233 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/263959347-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components)

## Best For

- weicon enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion Crusher:** Dissolves oxide & sulphide layers for pristine contacts
- • **Conductivity Catalyst:** Enhances electrical performance for flawless operation
- • **Eco-Conscious Formula:** Cruelty-free, silicone & artificial color free, with almond scent
- • **Versatile Power Spray:** Perfect for switches, sensors, relays & circuit boards
- • **Dust & Dirt Demolisher:** Effortlessly removes grime that causes leakage currents

## Overview

WEICON Electro Contact Cleaner is a 400ml high-purity solvent spray designed to dissolve corrosion, remove dust and dirt, and boost electrical conductivity on a wide range of electromechanical components. Its fast-evaporating, residue-free formula ensures heavy-duty cleaning without damage, making it ideal for industrial, repair, and field service use. Eco-friendly and unscented with a subtle almond fragrance, it’s trusted globally for maintaining flawless electronic connections.

## Description

From the manufacturer WEICON Electro Contact Cleaner Since 1947, we at WEICON have been producing specialty products for the industry. Our comprehensive range of products includes special adhesives and sealants, technical sprays as well as high-performance assembly pastes and greases for all industrial sectors - from production and repair to maintenance and servicing. In addition to our chemical products, we develop and distribute high-quality stripping tools under the brand WEICON TOOLS. The Weicon Electric Contact Cleaner has been specially developed for the cleaning and degreasing of corroded contacts of all kinds. The fast and effective cleaning not only increases conductivity, but can remove leakage currents caused by dirt in the same drag. The cleaner can be used on meters, plug-in connections and electrical machines as well as many other mechanical components. For corroded contacts of all kinds. Colourless Cleaning various electrical connections Use of the electric cleaner in agricultural sector on a tractor. Cleaning the electrical connection on a communal vehicle. Cleaning a circuit board. WEICON Technical Sprays Technical sprays are used in nearly all areas of industry. They are used for the care and protection of surfaces, for cleaning and degreasing, lubricating, releasing and separating and are an indispensable part of daily work. The WEICON product range covers many areas of application surface and corrosion protection cleaner and degreaser protection and care products maintenance and care assembly sprays lubricating and multifunctional oils as well as adhering greases and grease sprays NSF sprays for use in the food sector various special sprays

Review: Great - I used it for my buds live earpods and it saved me a lot! Cleans and makes sound quality like the first day. Go for it
Review: Good product and reasonable price. - Good product and reasonable price.

## Features

- Application Areas: It can be used on electrotechnical or mechanical components, including electrical machines, measuring instruments, tools, balances, switches, sensors, electrical connections, contacts, relays, and switchboards.
- Cleaning Action: The high-purity solvent formula removes oxide/sulphide layers, combustion residues, and resinous or sooty soiling.
- Benefits: It reduces voltage loss, enhances electric conductivity, and removes contamination that could cause surface leakage current.
- Evaporates without any residues
- Purpose: Heavy-duty cleaning in electronic manufacturing, bench repair, and field service applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006J396OS |
| Best Sellers Rank | #2,464 in Health ( See Top 100 in Health ) #80 in All-Purpose Household Cleaners |
| Brand | WEICON |
| Brand Name | WEICON |
| Contains Liquid Contents? | Yes |
| Country of Origin | Germany |
| Customer Reviews | 4.4 out of 5 stars 2,070 Reviews |
| Global Trade Identification Number | 04024596028725 |
| Item Form | Spray |
| Item Type Name | WEICON Electro Contact Cleaner 400ml Spray Contact Spray for Electronic Components Dissolves Corrosion Removes Dust and Dirt Increases Conductivity |
| Item Volume | 400 Milliliters |
| Item Weight | 0.38 Grams |
| Item form | Spray |
| Item volume | 400 Milliliters |
| Manufacturer | WEICON |
| Material Features | Cruelty Free, Eco-Friendly, Unscented |
| Material Type Free | Artificial Color Free, Silicone Free |
| Material features | Cruelty Free, Eco-Friendly, Unscented |
| Number of Items | 1000 |
| Scent | Almond |
| Special Features | Non Abrasive, Residue Free |
| Specific Uses For Product | All Purpose |
| Specific uses for product | All Purpose |
| Surface Recommendation | Ceramic |
| Unit Count | 400 Milliliters |
| Warranty Description | Shelf life |

## Product Details

- **Brand:** WEICON
- **Item form:** Spray
- **Material features:** Cruelty Free, Eco-Friendly, Unscented
- **Scent:** Almond
- **Specific uses for product:** All Purpose

## Images

![Weicon Electro Contact Cleaner | 400 Ml Spray For Electronic Components Dissolves Corrosion, Removes Dust & Dirt, Increases Conductivity - Image 1](https://m.media-amazon.com/images/I/71JkLvX-+xL.jpg)

## Questions & Answers

**Q: Can you use to clean keyboards?**
A: Please check the technical details for your reference 


Cleans and degreases electrical or mechanical components
WEICON Electro Contact Cleaner is a special cleaner
for the fast and effective cleaning and degreasing of all
kinds of soiled or corroded contacts. It was specially
developed for the cleaning of electronic and mechanical
components. The special formula with high-purity solvents
removes oxide/sulphide layers, combustion residues and
resinous or sooty soiling. WEICON Electro Contact Cleaner
reduces voltage loss and increases electric conductivity.
Contamination that can cause surface leakage current is
removed. WEICON Electro Contact Cleaner can be used
on electrotechnical or mechanical components, such as
electrical machines, measuring instruments, tools, balances,
switches and sensors or electrical connections, contacts,
relays and switchboards.
Technische Daten
Odour solvent
Colour colourless, transparent
Specific properties ultrapure mixture of solvents
Silicone-free yes
AOX-free yes
ISSA Code 53.402.22
Shelf life 24 mon.

Processing
Before using on electrical equipment, first disconnect from the
mains and wait a few minutes until the electrical voltage in the
equipment has dissipated. Spray the part to be cleaned from
a distance of 25-30 cm. Electro Contact Cleaner evaporates
very quickly and does not leave any residues. Brushing or
wiping supports the cleaning effect. The equipment may only
be put into operation after the propellant and cleaning agent
have completely evaporated.
Storage
Pressurized container. Protect from direct sunlight and
temperatures above +50°C.
Safety and health
When using WEICON products, the physical, safety-related,
toxicological and ecological data and regulations in our safety
data sheets (www.weicon.com) must be observed.


Thanks,

**Q: It is mentioned in the bottom of bottle 1/23.  Is that means the product expired or what ?**
A: Thank you for your inquiry.
WEICON products are only available with Batch number which is underneath of can & product is latest with production having 24 months batch expiry for 2025.
Amazon is having a strict policy on product expiration & no products are excepted which is less than 1 year expiry having with aging metric to send back the products to supplier which falls under their regulation.
We ensure you that the product is latest... & top running product in Amazon.
You can avail the Technical Data Sheet through website or reply back for getting more details.
Please feel free to contact us for any further information.

**Q: Can be used for PS4 ?**
A: No

**Q: Can i use this on a meta quest 2 controller?**
A: Thank you for your inquiry..
Spray WEICON Electro contact spray on a towel and clean the controller.
DO NOT apply/spray the WEICON Electro Contact Cleaner directly on the Controller.
Please feel free to contact us for any further questions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by Z***A on 11 December 2025*

I used it for my buds live earpods and it saved me a lot! Cleans and makes sound quality like the first day. Go for it

### ⭐⭐⭐⭐⭐ Good product and reasonable price.
*by G***O on 13 May 2025*

Good product and reasonable price.

### ⭐⭐⭐⭐ Good item
*by M***D on 6 April 2024*

Good item

## Frequently Bought Together

- WEICON Electro Contact Cleaner | 400 ml | Contact Spray for Electronic Components | Dissolves Corrosion | Removes Dust and Dirt |Increases Conductivity
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**Shop now:** [https://www.desertcart.co.th/products/263959347-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components](https://www.desertcart.co.th/products/263959347-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-09*