35results about How to "Low toxicity and environmental protection" patented technology

The invention discloses a 3, 5-thiobenzamide dihalide insecticide and a preparation method and application thereof. A structure of the insecticide is shown in the general formula I, wherein R1 is chosen from Cl or Br; R2 is chosen from isopropyl, and R3 is chosen from H. The insecticide is applicable to preventing and treating agricultural or forestry pests.

The invention relates to an application of streptomyces in biological control. The preservation number of the streptomyces is CGMCC No.18657. The streptomycete and a fungicide containing the streptomycete can effectively inhibit various pathogenic bacteria such as poplar canker pathogens, and have the advantages of wide antibacterial spectrum, obvious antibacterial effect, stable effect, low toxicity, environment friendliness and the like.

A kind of multifunctional suspending type special seed coating agent for spring valley area, belongs to the technical field of agriculture, comprises insecticide 10-30%, bactericide 6-25%, plant growth regulator 0.05-0.1%, by weight percentage, Film forming agent 2‑6%, dispersant 2‑8%, antifreeze agent 3‑8%, coloring agent 0.5‑1.0%, defoamer 0.2‑0.3%, water balance. The seed coating agent of the present invention is specially suitable for the coating of grain seeds in the spring valley area, and is a suspension-type seed coating agent with the characteristics of high efficiency and low toxicity, firm coating, obvious control effect, long-lasting effect, large drug-to-seed mass ratio, and environmental friendliness. Not only can it effectively prevent and control pests and diseases at the seedling stage, but it can also promote and control growth, enhance stress resistance, and significantly increase the seedling rate.

The invention discloses a non-aqueous dihydric alcohol ether-based heat exchange fluid medium. The heat exchange fluid medium comprises the following components in percentage by mass: 0.5-3.0 % of 2-ethylhexyl acrylate, 0.25-1.5 % of 3-(2-benzothiazolylthio)propionic acid, 0.25-1.5 % of an antioxidant 1010, 0.25-3.0 % of cyclohexyldiethanolamine, 0.1-1.0 % of benzotriazole, 0.2-2.0 % of sodium 2-mercaptobenzothiazole, 0.05-0.2 % of propylparaben, 0.05-0.2 % of methylparaben, 0.1-0.5 % of dodecencylsuccinic acid, 0.05-0.5 % of tricresyl phosphate, 0.0005-0.009 % of pigment and the balance of dihydric alcohol ether. The non-aqueous heat exchange fluid medium disclosed by the invention has the characteristics of high water solubility, high boiling point, low foaming rate, good durability andcorrosion resistance, and low electrical conductivity, provides long-acting uninterrupted protection for heat exchange systems of radars, wind power generators and the like, and is resistant to high temperature and low temperature, and the technical problems of rust corrosion, pitting corrosion and the like of aluminum heat exchange tubes, copper-series metals and ion-series metals in the systemscan be completely eliminated when the heat exchange fluid medium is operated in the radar and wind power systems.

The invention provides a water transfer printing activating agent and belongs to the technical field of water transfer printing. The water transfer printing activating agent is composed of, by weightpercentage, 70-80% of ethylene glycol monoethyl ether acetate, 6-10% of cyclohexanone, 9-15% of 783 isophorone, 3-6% of ethylene glycol monobutyl ether and 0.8-1.2% of n-butyl alcohol. The water transfer printing activating agent has the advantages of low toxicity and environmental friendliness and has the advantage of high rate of finished products when used for water transfer printing of automobile interior products.