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Zhengzhou Delong Chemical Co.
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當(dāng)前位置:Zhengzhou Delong Chemical Co., Ltd.>>Insecticide>> Pyrethrum
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  • 更新時間:2025-07-11 13:37:28
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Zhengzhou Delong Chemical Co., Ltd.

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  • 經(jīng)營模式:其他
  • 商鋪產(chǎn)品:540條
  • 所在地區(qū):
  • 注冊時間:2025-07-10
  • 最近登錄:2025-07-10
  • 聯(lián)系人:Technology Zone(East), Zhengzhou , Henan, China
產(chǎn)品簡介

Pyrethrum is an ancient natural insecticide plant, which is one if a few valuable plant contained high pesticide active ingredients so far, but harmless to humans and animals.It was recognized as the safest pesticide pollution internationally, with the preparation of health insecticide spray can be used for family health, pesticides can be used in preparation of green vegetables, green fruits, green tea and other cash crops insecticide.

詳情介紹

Natural Pesticide Pyrethrum Extract 50% 70% Pyrethrin


Product Description


Pyrethrin 25%


Product Name Pyrethrin
CAS NO. 8003-34-7
EINECS NO. 232-919-8
Appearance

25%-50% : Greennish Yellow liquid oil

5%EC. 50%-70%TC : Buff to brown viscosity liquid

Pyrethrin Content 25%-50% 5%EC. 50%-70%TC
Pyrethrin1 / Pyrethrin2 1.10-1.45
BHT 3%-6%
Specific Gravity 0.94-0.98(g/ml)


 Application


Application


Non-systemic insecticide with contact action. Causes rapid knockdown (caused mainly by Pyrethrins II), with death occurring later (associated with Pyrethrins I). Has some acaricidal activity. 

Control of a wide range of insects and mites in public health, stored products, animal houses, and on domestic and farm animals. Control of chewing and sucking insects and spider mites on fruit, vegetables, field crops, ornamentals, glasshouse crops, and house plants. Also used as personal insect repellents and for human head lice control. Normally combined with synergists, e.g. piperonyl butoxide, which slows down detoxification by the insects.



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