NU-CALGONAcid Neutralization Solvents

NU-CALGON Acid Neutralizer: 3.8 oz Canister, Aerosol, Yellow

The NU-CALGON Acid Neutralizer is a flammable aerosol acid neutralization solvent supplied in a 3.8 oz canister. Part of the Rx-Acid series (MPN 4301-05), it features a yellow fluid color and is formulated for use…

SKU 3G-OTH-67210

Also listed as: 430105 · 4301 05

Brand

NU-CALGON

Item

Acid Neutralizer: 3.8 oz Canister, Aerosol, Yellow

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NU-CALGON

Manufacturer Part Number

4301-05 

Series

Rx-Acid 

Type

Aerosol, Yellow, 5 ton For System Size 

Form

Aerosol 

Fluid Color

Yellow 

Flammability

Flammable 

Product Type

Acid Neutralizer 

Container Type

Canister 

For Lubricant Type

Polyol Ester 

For Refrigerant Type

R-134A 

For Refrigerant Group

CFC

Technical Documents

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NU-CALGON Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is NU-CALGON Acid Neutralizer used for?

NU-CALGON Acid Neutralizer is used to neutralize acid in refrigeration systems, protecting compressors and extending equipment life. It is formulated for use with polyol ester lubricants and R-134A refrigerant in CFC systems, making it essential for HVAC maintenance and repair.

What are the specifications of NU-CALGON Acid Neutralizer 4301-05?

The NU-CALGON Acid Neutralizer 4301-05 is a flammable aerosol in a 3.8 oz canister. It has a yellow fluid color, is part of the Rx-Acid series, and is designed for polyol ester lubricants and R-134A refrigerant in CFC systems. It is rated for system sizes up to 5 tons.

Where to buy NU-CALGON Acid Neutralizer worldwide?

3G Electric supplies NU-CALGON Acid Neutralizer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the Rx-Acid series 4301-05 canister for your refrigeration system needs.

How to use NU-CALGON Acid Neutralizer in a refrigeration system?

To use NU-CALGON Acid Neutralizer, ensure the system is off and depressurized. Inject the aerosol canister into the low-side service port, following the manufacturer's instructions. Allow the system to run for the recommended time to neutralize acids, then recover and replace the lubricant if needed.

Used in

Common applications for NU-CALGON

Commercial HVAC maintenance — NU-CALGON Heat Conducting Compound for improving heat transfer in heat exchangers

Refrigeration system repair — NU-CALGON Flared Fitting Seal Kit for sealing 45° flare connections

Industrial refrigeration — NU-CALGON Emkarate RL68HP synthetic oil for HC refrigerant compressors

HVAC system flushing — NU-CALGON Flush Injection Tool for cleaning A/C Re-New series components

Freeze protection in cooling towers — NU-CALGON Freez-Kontr'l 95/5 for low-temperature glycol systems

Evacuation pump maintenance — NU-CALGON ISO-46 pump oil for refrigerant evacuation pumps

NU-CALGON Products

3G Electric supplies NU-CALGON acid neutralization solvents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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