Product Description
The Q/YS.939 Cooling System Cleaner is a neutral liquid formulated to remove grease, rust, and contaminants from industrial cooling systems, enhancing pre-film effectiveness and corrosion resistance.
Selling Points:
Deep Cleaning: Penetrates and dislodges stubborn deposits via 24-hour circulation.
Low Dosage: Requires only 0.1-0.15KG per ton of water.
Ambient Use: No heating or complex equipment needed.
Eco-Safe: Non-toxic and compatible with metal surfaces.
Application Scenarios: Essential for power plants, refineries, and chemical facilities maintaining cooling systems.
Product Parameters
Parameter |
Details |
Product Name |
Neutral Industrial Cooling System Cleaner |
Brand |
YISHUN |
Type |
Liquid |
pH Level |
Acidic |
Intended Use |
Non-metallic Surface Coarsening |
Application Method |
Immersion |
Usage Form |
Ready-to-use (No Dilution Needed) |
Operating Temperature Range |
50-60°C |
Processing Time |
5-10 minutes |
Packaging |
25KG per Drum |
Shelf Life |
Sealed storage guaranteed for three years |
Certifications

Company Profile
Company Profile: Guangzhou Yishun Chemical Co. Ltd
Guangzhou Yishun Chemical Co. Ltd., established in 2010, is a high-tech enterprise specializing in the development, manufacturing, and marketing of chemical products. With over a decade of technical expertise, our products are not only used nationwide but also exported to Europe, America, the Middle East, Southeast Asia, and other regions around the world. Our focus areas include R&D, manufacturing, and marketing of various metal and non-metal surface treatment process fluids, industrial cleaners, and information chemicals.
At Yishun Chemical, we pride ourselves on our ability to develop custom industrial cleaners, chemical stripping agents, and surface treatments for both metals and non-metals, as well as electronic information chemicals. We strive to become a more innovative fine chemical enterprise, continuously providing better concepts, products, and services to various industries. Our goal is to promote the chemical industry to new heights while adhering to a healthy development strategy of "Environmental Protection and Green Home."
Guided by "environmental and green" principles, we lead our R&D and production efforts to manufacture "high, precise, and advanced" chemical products. We continuously improve our innovation system, enhance sustainable development capabilities, and strive to create value for both the enterprise and society. Our aspiration is to be a global leader in eco-friendly chemicals, contributing to a greener and more sustainable future.





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FAQ
Q. How to guarantee the quality?
Up-to-date facilities and technology, strict inspection in production process and final product, inspection before delivery.
Q: Are your products harmful to the health of the workers?
A: The product itself is environmentally friendly and non-toxic, but in order to consider the health of workers and the efficacy of the product, it is necessary to follow the product instructions during use and wear appropriate protection.
Q: How long is your delivery time?
A: Generally it is about 15 days.
Q: What is your terms of payment ?
A: TT payment is favorable. After we build good cooperation, we can discuss other payment terms.