kev nug

Cov Khoom Siv Pyrethroid Zoo Tshaj Plaws Prallethrin

Kev Piav Qhia Luv:

Lub Npe Khoom Prallethrin
CAS Nr. 23031-36-9
MF C19H24O3
MW 300.39
Melting Point 25°C
Kub Kub 381.62°C (kwv yees li qub)
Kev Khaws Cia 2-8°C
Ntim khoom 25KG / Nruas, los yog raws li qhov yuav tsum tau ua
Daim Ntawv Pov Thawj ICAMA, GMP
Tus lej HS 2016209027

Cov qauv dawb muaj.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

Cov tshuaj tua kab Pyrethroid siv dav heev hauv kev ua liaj ua teb thiab tsev neeg vim lawv muaj txiaj ntsig zoo thiab tsis muaj tshuaj lom rau tib neeg.Prallethrin muaj lub zog ua pa siab thiab muaj zog tua yoov tshaj cum, yoov, thiab lwm yam. Nws yog siv los ua kauj, lev thiab lwm yam. Nws kuj tseem tuaj yeem tsim rau hauvtshuaj tua kab tsuag, tshuaj tua kab tsuag.

Nws yog ib qho kua daj los yog xim av daj. VP4.67 × 10-3Pa (20 ℃), qhov ceev d4 1.00-1.02. Tsis tshua yaj hauv dej, yaj hauv cov organic solvents xws li kerosene, ethanol, thiab xylene. Nws tseem zoo rau 2 xyoos ntawm qhov kub ib txwm. Alkali, ultraviolet tuaj yeem ua rau nws lwj. Nws muajTsis muaj tshuaj lom rau cov tsiaj txhuthiab tsis muaj feem cuam tshuam rauKev Noj Qab Haus Huv Pej Xeem.

Kev Siv

Nws muaj zog tua tau kab laum, muaj zog tua tau plaub npaug ntawm cov nplua nuj D-trans allethrin, thiab muaj zog tiv thaiv kab laum. Feem ntau siv rau kev ua cov tshuaj tsw qab tua yoov tshaj cum, tshuaj tsw qab hluav taws xob tua yoov tshaj cum, tshuaj tsw qab kua tua yoov tshaj cum thiab tshuaj tsuag kom tswj tau cov kab tsuag hauv tsev xws li yoov, yoov tshaj cum, ntshauv, kab laum, thiab lwm yam.

Cov Lus Qhia

1. Tsis txhob muab sib xyaw nrog zaub mov thiab pub tsiaj noj.
2. Thaum siv cov roj av nyoos, zoo tshaj plaws yog siv lub npog ntsej muag thiab hnab looj tes los tiv thaiv. Tom qab ua tiav lawm, ntxuav tam sim ntawd. Yog tias cov tshuaj txau rau ntawm daim tawv nqaij, ntxuav nrog xab npum thiab dej ntshiab.

3. Tom qab siv tas, cov thoob khib nyiab yuav tsum tsis txhob ntxuav rau hauv cov dej, cov dej ntws, lossis cov pas dej. Lawv yuav tsum raug rhuav tshem, faus, lossis muab tso rau hauv cov kua alkaline muaj zog rau ob peb hnub ua ntej ntxuav thiab rov ua dua tshiab.

4. Cov khoom no yuav tsum tau khaws cia rau hauv qhov chaw tsaus ntuj, qhuav, thiab txias.

 Daim Ntawv Qhia


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb