CAS 52207-48-4 Thiosultap-Disodium Bisultap Powder Pesticides Raw Materials Powder

CAS 52207-48-4 thiosultap-disodium bisultap Powder Pesticides Raw Materials powder

The Introductction

thiosultap-disodium ,Insecticide is an organic compound, molecular formula C5H12NNaO6S4, molecular weight 333.402, white crystalline solid. It has gastric toxicity, contact and internal absorption conduction, and also has certain fumigation effect. It is used to control rice leafhopper, planthopper, rice bud, vegetable yellow stripe beetle, cabbage worm, pear tree aphid and so on.

The Application & Function

1, thiosultap-disodium /bisultap is silkworm toxin pesticide, is a mimic insecticide. It is effective against lepidoptera pests, and has strong touch, stomach poison, internal absorption, and egg killing. By blocking the nerve conduction, the insect body gradually softens, paralyzes and dies. It is mainly used to control rice borer, trichoborer, rice leaf hopper, rice thrips, rice bud, negative mud worm, etc., with 7.5-11.3 g effective ingredients /100m2 water spray. It can also be used to control citrus leaf miner moth, various aphids, red spider, corn borer, cabbage worm and so on. It is best to use granules in sericulture area, but not in anhydrous paddy field.

2,thiosultap-disodium/bisultap is for the prevention and control of vegetables, rice, wheat, fruit trees and other crops pest

3, thiosultap-disodium /bisultapis used to control rice pests, rice borer, trichoborer, rice leaf roller, rice thrips and so on have a good control effect

4, with stomach poison, touch and internal absorption conduction, also has a certain fumigation effect. It is used to control rice leafhopper, planthopper, rice bud, vegetable yellow stripe beetle, cabbage worm, pear tree bifidus, etc. The recommended dosage is 7.5-11.3g of effective ingredients /100m2. The effective period is 1 week. The control efficiency of rice borer was 80%-97% and rice leaf roller was 70%-95%.

5. The thiosultap-disodium /bisultap was successfully developed on the basis of Zidang. Insecticidal sheet can be prepared by acidification. Insecticidal single (or insecticidal double) with sodium sulfide cyclization, with oxalic acid into salt, that is, insecticidal ring. Xanthium, Xanthium single, Xanthium ring and Xanthium double all have the effects of stomach poison, touch killing and bone absorption. The two insecticides have excellent control effect on the main pests of rice, three wheat, corn, beans, vegetables, citrus, fruit trees, tea, forest and other crops, such as rice borer, diborer, triborer, rice leaf-roller, rice bud, leaf hopper, rice thrips, negative mud worm, Chinese rice borer, cabbage worm, yellow stripe beetle, peach aphis, pear star caterpillar, citrus leaf miner.

The COA