98% Bohloeki bo Lekang Sebolaea Likokoanyana ka Hare CAS 8003-34-7 Pyrethrins le Pterostilbene Featured Image

98% Bohloeki bo Lekaneng ka Sebolaea-likokoanyana ka Hare CAS 8003-34-7 Pyrethrins le Pterostilbene

Tlhaloso e Khutšoanyane:

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Sehlahisoa

CAS: 8003-34-7

1.Pyrethrins ke lisebelisoa tse ka sehloohong tsa ho lokisa libano tsa menoang, 'me ke metsoako e bolaeang likokoanyana e fumanehang pyrethrum, setlama se sa feleng sa lelapa la Asteraceae.Haholo-holo ho na le pyrethrin I le pyrethrin II, hape ho na le guaifenesin I le guaifenesin II tse nang le sebopeho se ts'oanang le palo e nyane ea Chemicalbook.Hajoale, mefuta e fapaneng ea metsoako e ts'oanang le li-pyrethroids tsa tlhaho e entsoe mme e sebelisoa e le chefo e bolaeang likokoanyana, e tsejoang ka hore ke li-pyrethroids.

2.Pyrethrins ke li-extracts tsa lipalesa tse omisitsoeng tsa chrysanthemum 'me li sebelisoa haholo-holo e le likokoanyana tse ka hare ho ntlo hobane li ntse li tsitsitse tlas'a mocheso le maemo a bobebe.Li-shampoo tse ling tse bolaeang linta tsa hlooho li boetse li na le pyrethrins.Li-pyrethroids li entsoe motheong oa sebopeho sa pyrethroid le ts'ebetso ea likokoana-hloko, 'me botsitso ba tsona bo eketsehile.Li arotsoe haholo-holo ka mofuta oa I le mofuta oa II, 'me mofuta oa II o chefo ho feta mofuta oa I. Chemicalbook synthetic pyrethroids e sebelisoa haholo-holo temong hammoho le temo ea limela ho bolaea tse senyang lijalo (tse kang mohloa), linta le matsetse.Li-pyrethroids le li-pyrethroids tsa maiketsetso li ka kenella ka potlako ho tse senyang lijalo ebe li li holofatsa.Permethrin ke sebolaea-likokoanyana sa pyrethroid se entsoeng lipatlisiso esale pele se se nang sebopeho sa cyano, 'me e bile ea pele ea chefo e bolaeang likokoanyana ea pyrethroid e hlahileng e le chefo e tsitsitseng e bobebe e loketseng ho laola likokonyana tsa temo.

3.Pyrethrum (lebitso la saense: Pyrethrum cinerariifolium Trev.) ke setho sa lelapa la Compositae.E tsoaletsoe Europe.Shaanxi, Shandong, Heilongjiang, Jilin, Liaoning, Jiangsu, Zhejiang, Anhui, Jiangxi, Hunan, Sichuan, Guangdong le Yunnan kaofela li lengoa Chaena.
Pyrethrum e na le 0.6-1.3% ea pyrethrin le grimethrin lipalesa tsa eona.Pyrethrin, eo hape e tsejoang e le pyrethrin, ke mokelikeli o nang le oli ea viscous oo hangata o sebelisoang joalo ka sebolaea-likokoanyana.

Kopo

1.Pyrethroid ke sebolaea-likokoanyana se sephara se ka laolang mefuta e fapaneng ea likokoanyana.Kokoana ea eona e bolaeang likokoanyana e phahame ka makhetlo a 10 ho isa ho a 100 ho feta ea moloko oa khale oa likokoanyana tse kang organic chlorine, organic phosphorus le carbamate.Mokhoa oa eona oa ketso ke ho senya physiology e tloaelehileng ea methapo ea likokoanyana, ho etsa hore ba shoe ke thabo, ho holofala le ho holofala.Li-pyrethroids li bolokehile ho batho le liphoofolo ka lebaka la tekanyo ea tsona e nyane le khatello e tlase, 'me li na le tšilafalo e nyane ea tikoloho.

2.Pyrethroids e ka baka depolarization e bonolo ea lisele tsa methapo ea kutlo ka har'a ntho e phelang, e eketsa motsoako ka mor'a-mokhoa, e lebisa ho pheta-pheta ka mor'a ho tsoa, e ama liteishene tsa Na + le K +, e thibela motlakase oa motlakase oa Chemicalbook boemo le ho baka chefo ea moriri.Li-potentiator tsa pyrethroid li ka thibela le ho liehisa metabolism ea pyrethroids 'meleng, tsa ntlafatsa chefo ea tsona le ho lelefatsa nako ea ketso ea lithethefatsi' meleng ho eketsa ts'ebetso.

E fetileng: Boleng bo holimo CAS 5470-11-1 Hydroxylamine Hydrochloride e nang le Theko ea Factory ea China

E 'ngoe: Polyvinyl chloride

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