Insecticide Aerosols and Production Filling Equipment
Introduction
Insecticide aerosols are a type of public health insecticide. Public health insecticides are chemical agents primarily used in public health settings to control disease-carrying pests and insects that affect human life, such as mosquitoes, flies, and cockroaches. They must be low-toxicity (LD50 > 5000 mg/kg) and odorless. Insecticide aerosols offer numerous advantages, including excellent pest control efficacy, portability, ease of use, and rapid onset of action, making them highly popular among consumers.
The key to achieving these core characteristics lies in the scientific formulation of raw and auxiliary materials and the precise execution of filling processes. The following sections will analyze the components of insecticides and discuss equipment selection strategies tailored to different production capacities.
1.Main Materials of Insecticide Aerosols
In addition to aerosol cans and valves, the main raw and auxiliary materials for insecticide aerosols are pesticide active ingredients, solvents, and propellants.
(1) Pesticide active ingredients
The active ingredients used in sanitary insecticide aerosol products are primarily pyrethroid-based active ingredients, which achieve insecticidal effects by rapidly penetrating the insect's exoskeleton and dissolving the wax layer.
(2) Solvents
In insecticide aerosol products, the primary function of solvents is to dissolve the active ingredients and other components, while also serving as a carrier during the spray process. Depending on the product formulation, kerosene, ethanol, or deionized water can be used as the main solvent in insecticide aerosol products.
(3) Propellants
In insecticide aerosol products, the propellant's core function is to generate specific pressure, enabling the product to be sprayed through a valve, making it an indispensable key component of aerosol products. Currently, the propellants used in insecticide aerosol products primarily include liquefied petroleum gas (LPG), dimethyl ether (DME), or a mixture of these two components.
2. Selection of Insecticide Aerosol Filling Equipment
When selecting filling production equipment for insecticides, we offer different types of Filling Machines tailored to the scale of production of insecticide manufacturers, thereby meeting the diverse needs of our customers.
(1) Start-up and Small-Scale Aerosol Enterprises
For startup aerosol companies, we recommend prioritizing modular small-scale filling equipment (such as semi-automatic aerosol filling machines with models like QGJ30, QGJS20, and QGJV20). This solution balances initial investment risks while ensuring production flexibility and efficiency improvements:
①Space-efficient design: Occupies less than 8 square meters, suitable for small to medium-sized factory layouts;
②Dual-mode drive system: supports manual adjustment (during trial production/material changeover) and fully automatic continuous filling (during mass production), with a response time of ≤15 seconds when switching modes;
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(2) Large-scale production for large enterprises
For large-scale production in large enterprises with stable sales channels, the recommended filling equipment is: fully automatic filling production lines, such as the fully automatic aerosol filling machine production lines QGJ70, QGJ120, and QGJ150. These production lines feature high-speed, large-scale assembly line production speeds, high production efficiency, significant labor savings, and safe and convenient operation.
With the advancement of science and technology, an increasing number of aerosol products will emerge, and their application areas will continue to expand, with many potential fields yet to be developed. Equipment for producing such aerosol products includes semi-automatic production equipment, small-scale fully automatic equipment, and large-scale assembly line equipment, offering options for different customers. Wejing Intelligent Equipment Co., Ltd. supports customized equipment, factory layout planning, and provides high-quality packaging material resources, offering one-stop service.