What are chemical storage tanks and what’s their importance in modern 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
A few of you may ask, is HDPE recyclable?
As you know, non-biodegradable plastic harms the environment engulfing us. Both forms of polyethylene can be recycled. What’s the purpose? There are products in abundance manufactured using recycled plastic, including plastic bottles for non-food items, plastic items for outdoor applications, and compost bins among others. Recycling to some extent reduces environmental pollution.
Use of chemical and industrial storage tanks
Industrial chemical storage tanks are used for safely storing a wide range of chemicals, including fertilizers, liquefied natural gas (LNG), petroleum products (gasoline, diesel, crude oil, etc.), and a host of other chemicals. Besides, the chemical storage tanks are leveraged for mixing chemicals, processing, and transport from one facility to another.
Industries using the chemical storage tanks
The chemical storage tanks are being used in a wide range of industries, including textile, paper, steel, fertilizer, petroleum, plastic, and automobile among others.
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