What’s the use of chemical storage tanks in industries?

The Chemical Storage Tanks are designed and manufactured using the latest technology and sturdy raw material to safely store industrial chemicals.

Risks and challenges associated with the storage tanks         

Industrial chemicals are hazardous in nature; require sophisticated storage tanks to store them for use. Storing chemicals isn’t similar to storing liquids like water and milk. Several risks and challenges are associated with the storing process; these include explosion, contamination, gas leakage, chemical leakage, fire, and toxic exposure among others,

Keeping in account the above-mentioned challenges, manufacturers, and suppliers of chemical storage tanks follow vital quality and safety measures. And it's a must!     

The material used in manufacturing chemical storage tanks    

Industrial chemical storage tanks are completely different from ordinary tanks used for storing purposes in households. Keeping into account the hazardous properties of the chemicals, these are made up of different materials, including concrete and steel, polyethylene, thermoplastic, and glass-reinforced plastic (fiberglass). Such materials are tailor-made to store hazardous chemicals and gases.

Now an important question arises - which material is being used substantially in manufacturing the chemical storage tanks?

This is an important question, often raised by industrialists and keen observers of the industry. The industry experts are of the opinion that polyethylene is one the trustworthy materials to store industrial chemicals, gases, and acids.  Several manufacturers and suppliers rely on it for a wide range of processes.           

High-Density Polyethylene (HDPE)

High-Density Polyethylene is a thermoplastic embedded with a linear structure and low degree of branching. Now a bit about manufacturing, it’s manufactured at a low temperature -   70-300°C and pressure – 10-80 bar. The manufacturing process occurs from either:     

• Modifying a natural gas (a methane, ethane, propane mix)  
• The catalytic cracking of crude oil into gasoline     

Properties of HDPE

HDPE demonstrates excellent properties making it one of the most sought-after materials to manufacture chemical storage tanks. Here are the few salient features:

• Melting point - 120-140°C
• Density - 0.93 to 0.97 g/cm3
• Resistant to chemicals
• Resistant to solvents
• Poor resistance to hydrocarbons (aliphatic, aromatic, halogenated)
• Resistant to alcohols, dilute acids, and alkalis
• Moderate resistance to oils and greases
• High tensile strength
• Low-cost polymer
• Resistant to low temperature  
• Brilliant electrical insulating properties  
• Low water absorption
• Resistant to harsh weather conditions

Source: https://arvindcorrotechindia.blogspot.com/2021/07/what-are-chemical-storage-tanks-and.html