Product Details


WT-619B Scale and Corrosion Inhibitor

The WT-619B Scale and Corrosion Inhibitor is a high-quality product with superior corrosion inhibition performance. It can withstand regular use without degradation, and its combination of ingredients forms an effective protection membrane on metal surfaces. This solution is ideal for use in industries where scale and corrosion are major problems. Thanks to its temperature variation resistance, it can be used in various settings with consistent results. Order now and enjoy the long-lasting scale and corrosion inhibition for your business!

Product Description


WT-619B is an innovative solution that provides superior protection from corrosion and scale deposition on metal surfaces. This unique formula comprises organophosphorus acid, polycarboxylic acid, sulfosalt copolymer, and other key ingredients. Once applied, these components form a protective membrane that efficiently eliminates the effects of calcium carbonate, sulfuric salts, and phosphates on metal surfaces. With its outstanding temperature resistance properties and high scale inhibition ratio, WT-619B can provide long-term protection against the damaging effects of corrosion and scaling.


1, Formulated with a combination of organic acids and polymers for superior corrosion inhibition performance
2, Highly effective against calcium carbonate, sulfuric salts, and phosphates
3, Excellent temperature variation resistance
4, High scale inhibition ratio ensures long-lasting protection
5, Easy to clean and apply on metal surfaces

Usage & Package, and Storage:

Add WT-619B to the plastic pool regularly, ensuring it is always properly diluted with water before being added through the dosage pump or metering valve. For optimal results, maintain a concentration of 5-30 ppm. With reliable storage capabilities of up to one year, our 200L and 1000L drums are perfect for keeping your product safe regardless of location – just be sure they’re stored away from sunlight and humidity!


WT-619B can be used in many areas where corrosion or scaling may occur. It is suitable for industrial applications such as oil refineries, water treatment plants, power stations, and chemical plants, and residential applications such as kitchens and bathrooms. In addition, this superior protective solution can be applied on both indoor and outdoor metal surfaces to prevent damage from environmental elements like rain or snow.


Q: What is WT-619B?

A: WT-619B is a special protective formula composed of an organophosphorus, polycarboxylic acid, sulfosalt copolymer, and other key ingredients for superior corrosion inhibition performance.

Q: How does it work?

A: The components in the formula form a protective membrane on the metal surface that works by chelation effect and lattice distortion action against calcium carbonate, sulfuric salts, and phosphate to inhibit corrosion.

Q: What types of metals can it be applied to?

A: WT-619B can be applied to different types of metals, including iron alloys such as stainless steel or aluminum.

Q: Is it easy to install?

A: Yes! It is easy to clean and apply due to its liquid state.

Q: Will it last long?

A: Yes! Its large-scale inhibition ratio ensures maximum protection over time without degradation, even after regular use.

Get the complete Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents solution.

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