Polypropylene PP Mixing Tank Anti-Corrosion Mixer Reaction Kettle with Agitator Chemical Mixing Vessel

The agitator usually consists of enamel anchor agitator.

When the material is corrosive, a PP mixing pot is more advantageous. Stainless steel (such as 304) has poor resistance to acids and alkalis (easily corroded by hydrochloric acid and sodium hydroxide). For corrosion protection, upgrading to 316L stainless steel is necessary, which costs 2-3 times more than PP. PP, on the other hand, can withstand low- to medium-concentration corrosive media and offers low maintenance (no rust removal required, and low scaling).

When the material is non-corrosive, a stainless steel mixing pot is more advantageous. Stainless steel offers higher temperature resistance (up to 200°C), greater strength (suitable for high-viscosity materials), and a higher hygienic grade (easy to clean aseptically), making it suitable for non-corrosive but demanding applications such as food and pharmaceuticals.

Of course, we provide customized services according to customer needs.

Our headquarters is located in Guangzhou, Guangdong, China, and our factory is located in Yangzhou, Jiangsu. Our products are sold all over the world. We have approximately 50 employees in our company and factory.

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The inner wall of a PP mixing pot is smooth and rust-free. Cleaning the sticky material can be done based on the material characteristics and the type of material:

General cleaning (water-soluble/low-viscosity sticky materials): Use a high-pressure water jet to directly flush the inner wall, and use a soft-bristled brush (to avoid scratching the PP surface) to scrub any hard corners. If there is dried-on material, soak it in warm water (≤60°C) for 10-30 minutes to soften it before rinsing.

Stubborn sticky material (oily/high-viscosity materials): Use a neutral detergent (such as dishwashing liquid) or a suitable weak solvent (such as ethanol; verify compatibility between the material and the solvent) to wipe it clean, then rinse with clean water. Avoid using strong acid or alkaline cleaning agents (although PP is corrosion-resistant, they may react with residual material to produce harmful substances).

Long-term maintenance: Clean the pot promptly after each use to prevent material from drying out. After cleaning, wipe the inner wall dry to prevent microbial growth in a humid environment.