20 ton acid and alkali agent storage tank, PE plastic bucket, wastewater storage tank manufacturer

20 ton acid and alkali agent storage tank, PE plastic bucket, wastewater storage tank manufacturer

PE plastic water tanks are mainly made of polyethylene (PE), which has excellent physical and chemical properties and is widely used in multiple fields. The following is a detailed description of its characteristics, classification, and uses:

1、 Material characteristics

Strong corrosion resistance

Capable of withstanding corrosion from acids, alkalis, salts, and various chemical liquids, avoiding rusting and leakage problems in metal or cement water tanks, especially suitable for industries such as chemical, electroplating, and environmental protection.

Excellent temperature resistance performance

High temperature: resistant to around 80 degrees Celsius, suitable for industrial high-temperature environments;

Low temperature: resistant to -40 to -70, suitable for use in cold regions.

Anti impact and lightweight

Good material toughness and strong impact resistance; The weight is only 1/3-1/8 of a metal container of the same volume, making it easy to transport and install.

food-grade safety

Using food grade raw materials, free of heavy metals and plasticizers, in compliance with national drinking water hygiene standards, suitable for household drinking water, food processing and other scenarios.

2、 Classification

Raw material type

Brand new PE water tank: better hygiene and durability, but higher cost; Recycled PE water tank: Low cost, but attention should be paid to the environmental friendliness of the raw material source.

3、 Purpose:

industrial sector

Chemical raw material storage (such as acid, alkali, salt);

Electroplating solution and wastewater treatment;

Metallurgical compounding tanks (such as water reducers and retarders).

agricultural sector

Irrigation water storage;

Pesticide/fertilizer solution preparation;

Precision drip irrigation system matching.

Municipal and Family Affairs

Temporary water storage facilities (when water supply is tight);

Rainwater collection system;

Fire backup water tank.

special scenario

Medical waste liquid treatment;

Chemical storage in the electronics industry.

4、 Other advantages

Leak free design: integrated molding process eliminates splicing gaps; 1. Low maintenance cost: The inner wall is smooth and easy to clean, and the service life can reach 10-15 years.

20 ton acid and alkali agent storage tank, PE plastic bucket, wastewater storage tank manufacturer

The production process of PE (polyethylene) water tank usually includes the following steps:

1. Raw material preparation: Select high-quality PE powder as raw material, screen and dry the raw material to ensure its purity and dryness.

2. Injection molding: Place PE powder into the injection molding machine, add an appropriate amount of masterbatch and additives, melt the powder through heating and pressure, and then inject it into the mold for molding. The mold is designed to accommodate the size and shape of the water tank, and can be used to create openings for filling holes, inlet ports, and outlet ports.

3. Cooling treatment: After injection molding, the water tank needs to be cooled to ensure stable performance and shape of the molded product. The cooling time and temperature are controlled according to specific product requirements.

4. Polishing and painting treatment: The cooled water tank needs to be polished and painted to increase the surface smoothness and aesthetics of the water tank. The polishing and painting processes can be repeated multiple times according to the requirements.

5. Inspection and quality control: Strict inspection and quality control are carried out on the finished water tank, including appearance quality, dimensional accuracy, internal structure, etc. Unqualified products need to be processed or reworked.