Tempered glass bending strength than untreated glass 3 ~ 5 times, up to 150 ~ 250 mpa, thermal stability improved 3 ~ 4 times, can withstand 200 ~ 250℃ temperature change, broken to form no sharp edges and corners of the particles, very small harm to the human body, is the most widely used safety building glass.
When someone stands in front of the mirror, time and temperature disappear automatically, and it becomes a normal mirror. The lights around the mirror can be turned on and off by hand gestures, which is very convenient.
The thermal insulation performance of dimming glass is more obvious than that of single-layer glass in energy saving and economic benefits. Its energy efficiency means reducing the consumption of coal for power generation, reducing emissions of carbon dioxide and other gases, and reducing environmental pollution.
It can be used in shower rooms and toilets without occupying too many places, but it can add a mysterious taste to our life. If the product has safety hazards or is inconvenient to use, it will be difficult for users to accept it. Therefore, smart dimming glass must be able to guarantee its quality and reliability, so as to win the trust and recognition of users.
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PC (percentage concentration) indicates the content of the active ingredient in the drug.
EC (effective concentration) indicates a concentration that can kill a control object such as a pest, a germ or a weed, and is safe to the crop.
LG (lethal concentration) A concentration that causes death of a test animal.
MED (maximum effective concentration) indicates the maximum concentration of a drug that has a certain control effect on pests and is safe to the crop.
WP (Wetable Powder) A humectant with a certain amount of humectant and a substance that can be wetted by water.
SP (soluble powder) can be diluted with water to replace the cream as a powder for spraying.
G (granules) adhere or contain a certain amount of medicine, which has the characteristics of long-term efficacy, convenient use, less dust flying, and safety to beneficial insects and natural enemies.
FO (micronized powder) Smaller powder, suitable for the prevention and control of greenhouse pests and diseases.
The meaning of commonly used pesticide symbols
Some pesticide symbols represent a percentage concentration or an effective concentration, and others represent a wettable powder or a soluble powder. Only by knowing the meaning of these pesticide symbols can they be better applied to production. The meaning of the pesticide symbol is now described as follows:
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