Water sprinkling agent is a kind of liquid chemical substance sprayed by spray, which has a wide range of applications. The following is a detailed introduction about water repellent:
definition
Water sprinkling agent is a kind of liquid chemical substance sprayed by spray, which can be used in many fields such as insect killing, disinfection, food addition, etc. Due to its convenient use and portability, water repellent has been widely used in daily life and various industries.
component
Water sprays typically contain multiple ingredients to achieve their specific functions. For example, it can contain surfactants to break the surface tension of stains, making them easier to disperse and clean; Disinfectants such as chlorine and hydrogen peroxide are used for sterilization and disinfection; And other additives to meet the needs of different application scenarios.
classification
Insecticides：Used for clearing and controlling various pests such as mosquitoes, flies, ants, cockroaches, leeches, etc.
Waterproof agents：This type of water repellent is mainly used to form a protective film on the surface of objects, which has the effects of waterproofing, moisture-proof, and anti fouling. However, compared to specialized waterproofing agents, water repellent may have weaker waterproofing effects and is mainly used for items such as shoes, clothing, hats, etc. in light water washing, light rain weather, and other scenarios.
Paper box water repellent
Carton water repellent is a specific type of water repellent mainly used for waterproof treatment of paper, cardboard boxes, cardboard, pulp, packaging bags and other items. This type of water repellent usually contains wax components, which have resistance to the penetration of many liquids and can form a lotus leaf effect. Its technical indicators include solid content (such as 30%), pH value (7-9), average particle diameter (<0.4 microns="">
usage method
The usage method of water repellent varies depending on the specific product. Taking cardboard box water repellent as an example, it needs to be diluted with about 5-10 times deionized water before use. Then, the waterproofing agent is mechanically applied to the surface of the forming cardboard. After drying at a temperature of about 60 ℃, the surface fibers of the paper have low surface tension due to the wrapping of the paper surface waterproofing agent, forming a surface layer that is not soaked in water, thus achieving waterproof and moisture-proof effects.
matters needing attention
When using a water repellent, the following points should be noted:
Follow the instructions for use：Ensure proper use according to product instructions or professional advice.
Safe use：Avoid prolonged contact between the water repellent and the skin. In case of accidental contact, rinse immediately with plenty of water. In addition, ensure that it is used in a well ventilated area to avoid inhaling harmful gases.
Storage conditions：Store in a dry, cool, and ventilated place, avoiding direct sunlight and high temperature environments.
summary
Water repellent is a multifunctional and widely used chemical additive. Whether used for insecticide, disinfection, or waterproofing, water sprays can play their unique role. However, attention should be paid to safety and usage methods when using it to ensure its effectiveness and safety.
