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What are the applications of two-neck bottles

Apr. 14, 2021

The development of science and technology has allowed the various high-quality properties of plastics to be continuously excavated. There are many types of plastic bottles, colors, shapes, and sizes on the market. Among them, the double-mouth bottle is a relatively special type of plastic bottle. The main reason is the use of plastic bottles. The design of two bottle mouths, then which fields are this bottle generally applied to?


What are the applications of two-neck bottles

twin neck bottle 32 oz


Two-neck bottles are generally made of high-density polyethylene (HDPE) material, which has good chemical resistance, impact resistance, high rigidity and scratch resistance, and can withstand most acid and alkali corrosion. Two-neck bottles are mainly used in the packaging of disinfectants, pesticides, animal nutrition solutions, pesticides and other products. This type of packaging has a characteristic. The solution needs to be diluted before it can be used, such as disinfectants, herbicides, pesticides, etc. Generally, the dilution process requires the use of a volumetric flask to determine the specific dosage of the solution. The design of the two-neck bottle is ingenious. Itself is a quantitative bottle.

The twin neck measuring bottle is composed of two bottle mouths, corresponding to the distributor and the quantitative cavity. The dosing chamber is marked with a scale. When using, gently squeeze the bottle body by hand until the dosing chamber is filled with the required volume. Open the chamber cover and pour out the liquid medicine directly to configure. Compared with the traditional method that requires the use of a volumetric cup, the design and use of the two-neck bottle is more convenient, avoiding the waste when pouring into the volumetric cup.

Benefiting from the advantages of ease of use and reduced waste, two-neck bottles are not only used in the above fields, but also in fuel additives, pond/aquarium treatment, industrial and household cleaning markets, foam enhancers, PH buffers and other fields.


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