High quality agrochemical Propargite 90%TC, 57%EC, 73%EC CAS 2312-35-8
High quality agrochemical Propargite 90%TC,57%EC,73%EC CAS 2312-35-8
Product details:
Chemical Name : Propargite 90%TC,57%EC,73%EC
CAS No. : 2312-35-8
The pure product is dark amber viscous liquid, decomposed at 160C, with a relative density of 1.14 and a refractive index of 1.5223. It is insoluble in water and soluble in most organic solvents. The 40% emulsifiable concentrate of propargite is dark brown slightly viscous fluid. The industrial raw drug is a deep amber viscous fluid with a relative density (D20) of 1.085-1.115 and a flash point of 28.25℃. Its solubility in water is 632mg/l, and it is easily soluble in various organic solvents such as acetone, ethanol and benzene.
This product has low toxicity. The acute oral ld 50 of rats is 4029mg/kg, and the acute inhalation lc 50 is 0.05 mg/l. Rabbit acute menstrual ld 50 is 2940mg/kg. It has strong irritation to rabbit's eyes and skin.
The propargite has a wide range of effects, can kill a variety of harmful mites, and can also kill harmful mites that have developed drug resistance to other insecticides. No matter whether they are adult mites, nymph mites, juvenile mites and mite eggs, the propargite has a good effect. It has been used in the world for more than 30 years and has not seen the problem of drug resistance so far.
Alkynergite is selective, safe to bees and natural enemies, durable in residual effect, low in toxicity, and less harmful to human beings, animals and natural environment. It is an ideal acaricide for comprehensive control.
Packing:
25kg/carton or 200kg/drum, or according to your requirement.
It should be stored in dry, cool and airiness place, avoid insolation and moisture, keep it far away from oxides
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ITEM
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INDEX
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First aid
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Wear mask and gloves when spraying medicine to avoid contact with a large amount of medicine, and clean exposed skin after
spraying. |
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In case of contact with eyes or skin in large amount, rinse immediately with large amount of clear water.
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If swallowed carelessly, drink a large amount of milk, protein or clear water immediately. Avoid alcohol and seek medical
treatment.
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Precautions
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1.The duration of propargite prolonged with the increase of dosage per unit area.
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2.In hot and humid weather, spraying high-concentration propargite (propargite) on young crops may cause slight phytotoxicity,
which
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may cause leaves to bend or have spots, but has no effect on the growth of crops. For citrus, sweet orange and apple under 25 cm
in tender shoot period, the concentration should not be less than 2,000 times.
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3.This product can be mixed with common pesticides except Bordeaux mixture and strong alkali pesticides.
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4.The propargite is a contact pesticide and has no tissue infiltration effect. Therefore, it is necessary to evenly spray both
sides of crop leaves and the surface of fruits.
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5.This product shall be protected from moisture, explosion, sun and heat, and shall not be mixed with food, drinking feed and
seeds.
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Use
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Broad-spectrum, high-efficiency and low-toxicity acaricide has contact killing and stomach toxicity effects, and has no
infiltration and internal absorption effects. It has good effect on larval and adult mites and poor egg killing effect. The
application effect above 20℃ is good, but the application effect at low temperature is poor. When used in high concentration and
high temperature, it may cause phytotoxicity to some crops, and is safe in common dosage. It is used to control mites on cotton,
fruit trees, tea trees and other crops. It is used for preventing and controlling citrus leaf mites, rust mites, apples and
hawthorn spider mites, and is sprayed with 73% emulsifiable concentrate 2000-3000 times of liquid; It is used for preventing and
controlling cotton red spider, tea orange gall mite and gall mite by spraying 1500-2000 times of liquid.
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* In addition：The company could research and develop the new products according to the special demand of our clients．
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