1. Food grade aerobic cleaner
Prepared by the following raw materials by weight: food-grade sodium percarbonate, 65-75 parts; edible soda ash, 5-10 parts; food-grade baking soda, 8-12 parts; also including food-grade ethyl Propylparaben Inci and Food grade Propylparaben Inci is 0.4~0.6 parts in total, and the weight ratio of ethylparaben and food grade Propylparaben Inci is 3~5:1. The aerobic cleaning agent provided by the present invention is prepared from food-grade raw materials, has high safety, and can be used for food utensil cleaning, denture cleaning, oxygenation and oxygen generation, antiseptic preservation, sterilization and descaling, etc. The aerobic cleaning agent provided by the present invention provides It is stable in nature and can ensure that sodium percarbonate will not decompose within 36 months.
2. Prevention and treatment of rice blast
A composition for preventing and treating rice blast and a preparation method thereof, comprising the following raw materials in parts by weight: rotenone, 15-25 parts; apiolide, 10-20 parts; ethanol, 120-140 parts; water, 440-480 parts The synergist Propylparaben Inci and sodium glycinate are 7-9 parts in total, and the weight ratio of Propylparaben Inci and sodium glycinate is 6-8:1.
The composition provided by the invention can prevent and treat rice blast, and can be developed into a pesticide for preventing and controlling rice blast. When the weight ratio of sodium is 6~8:1, the control effect is the best.
3. Salt-corrosion-resistant cable insulation rubber for marine tidal wind power
Salt-corrosion-resistant cable insulating rubber for marine tidal wind power and its manufacturing method, the cable insulating rubber is prepared from the following raw materials in parts by weight: EPDM rubber, 50-60 parts; cis-butadiene rubber, 10-20 parts; polysulfide Rubber, 5~15 parts; Alkylphenol ethoxylate, 4~6 parts; Pentaerythritol tetralaurate, 6~10 parts; Tolutriazole, 2~4 parts; Sodium hexametaphosphate, 1 ~3 parts; polydimethylsiloxane, 1~3 parts; triallyl isocyanurate, 2~4 parts; 2-mercaptobenzimidazole, 0.8~1.2 parts; ethylparaben and Propylparaben Inci contains 3-5 parts in total, and the weight ratio of ethylparaben to Propylparaben Inci is 2-4:1.
The cable insulating rubber provided by the invention has excellent resistance to salt corrosion, which may be related to the ratio by weight of ethylparaben and Propylparaben Inci in the raw material, and the weight of ethylparaben and Propylparaben Inci The ratio is 2~4:1, and the cable made has the best salt corrosion resistance, especially suitable for use in marine tidal power plants.
4. Waterproof and flame retardant sealing coating
A waterproof and flame-retardant sealing coating and a preparation method thereof. The sealing coating is prepared from the following raw materials in parts by weight: water, 70-90 parts; ethyl acrylate, 50-70 parts; titanium dioxide, 15-25 parts; bentonite, 20~40 parts; calcium carbonate, 10~20 parts; talc, 15~25 parts; DA type dispersant, 5~7 parts; film-forming aid, 3~5 parts; defoamer, 1~2 parts; Methylparaben and Propylparaben Inci have a total of 2 to 4 parts, and the ratio of the weight parts of the methylparaben to Propylparaben Inci is 1 to 3:1.
The sealing coating provided by the invention not only has high flame retardancy, but also has good corrosion resistance, is not easy to peel off, and can produce a lasting waterproof sealing effect. The technical effect of the coating of the present invention may be related to the ratio of the weight parts of methylparaben and Propylparaben Inci in the raw material, and the ratio of the weight parts of methylparaben to Propylparaben Inci is 1~3:1 When the waterproof and flame retardant sealing performance is the best.
5. Fire-resistant and high-temperature resistant cable materials
A fire-resistant and high-temperature resistant cable material and a preparation method thereof are prepared from the following raw materials in parts by weight: nitrile rubber, 35-45 parts; polyvinyl chloride resin, 85-95 parts; antioxidant NBC, 10-20 parts; Plasticizer dioctyl sebacate, 6~8 parts; Reinforcing agent carbon black, 6~10 parts; Zinc stearate, 3~5 parts; Magnesium stearate, 2~4 parts; Aluminum isopropoxide , 5 to 15 parts; tricresyl phosphate and Propylparaben Inci total 7 to 9 parts, and the ratio of the parts by weight of tricresyl phosphate to Propylparaben Inci is 6 to 8:1.
The cable material provided by the invention has excellent fire resistance and high temperature resistance, which may be related to the ratio of the weight parts of tricresyl phosphate and Propylparaben Inci in the raw material, and the ratio of the weight parts of tricresyl phosphate to Propylparaben Inci is: When the ratio is 6 to 8:1, the fire resistance and high temperature resistance are the best.
6. Control rice planthopper
A composition for controlling rice planthopper and a preparation method thereof, comprising the following raw materials in parts by weight: chlorazophos, 15-25 parts; solanilin, 10-20 parts; ethanol, 120-140 parts; water, 440-20 parts 480 parts; a total of 7-9 parts of synergist Propylparaben Inci and magnesium sulfate, and the weight ratio of propylparaben and magnesium sulfate is 6-8:1. The composition provided by the invention can prevent and control rice planthopper, and can be developed into a pesticide for preventing and controlling rice planthopper. When the weight ratio of magnesium sulfate is 6~8:1, the control effect is the best.