Khoom Description
Carbendazim yog dab tsi?
Carbendazim yog ib qho dav -spectrum fungicide nrog cov tshuaj npe niclosamide. Carbendazim yog nyob rau hauv daim ntawv ntawm dawb crystalline hmoov thiab yog insoluble nyob rau hauv dej thiab cov organic solvents. Nws solubility (mass ratio) ntawm 20℃yog: acetone 0.04%, ethanol 0.03%, chloroform 0.01%, benzene, ether thiab dej yog tag nrho tsawg dua 0.001%. Nws yog soluble nyob rau hauv cov organic acids xws li sulfuric acid, hydrochloric acid thiab acetic acid, thiab cov ntaub ntawv sib xws ntsev. Nws yog qhov ruaj khov rau cua sov thiab tsis ruaj khov rau acid thiab alkali. Nws yog cov kab mob fungicide uas tuaj yeem nqus los ntawm cov hauv paus hniav thiab thauj mus rau ntau qhov chaw ntawm cov nroj tsuag, thiab tuaj yeem cuam tshuam kev loj hlob thiab kev loj hlob ntawm cov kab mob, fungi thiab lwm yam kab mob.
Cov ntaub ntawv yooj yim
| CAS Nr | 10605-21-7 |
| EINECS Number | 234-232-0 |
| Tshuaj Formula | C₉H₉N₃O₂ |
| Molecular Luj | 191.19 g / mol |
| Qhov ntom | 1.4500 g / cm³ |
| Melting Point | >300℃(lit.) |
| Boiling Point | 326.92℃(kev kwv yees ntxhib) |
| Flash Point | 11 degree |
| Vapor Siab | 1.5 x 10⁻⁴ Pa (25 degree) |
| Solubility | 1% soluble nyob rau hauv pyridine, ntshiab, heev faintly yellowish -xim av |
Daim ntawv thov
Carbendazim yog siv dav hauv kev ua liaj ua teb rau kev tiv thaiv kab mob qoob loo. Nws muaj cov yam ntxwv ntawm kev ua haujlwm siab, tsis muaj toxicity, dav fungicide spectrum thiab cov nyhuv ntev. Nws tuaj yeem siv rau foliar txau thiab kho av ntawm zaub, txiv hmab txiv ntoo, qoob loo thiab paj los tiv thaiv thiab tswj ntau yam kab mob, xws li powdery mildew, black spot thiab mildew. Carbendazim tuaj yeem hloov pauv cov cell membrane thiab enzyme kev ua haujlwm ntawm cov kab mob pathogenic, inhibit lawv txoj kev loj hlob thiab kev loj hlob, yog li tiv thaiv cov nroj tsuag los ntawm cov kab mob thiab txhim kho cov qoob loo thiab zoo. Nws yog siv los tiv thaiv thiab kho ntau yam kab mob fungal hauv nplej, paj rwb, roj, txiv hmab txiv ntoo, zaub, thiab paj, thiab tseem tuaj yeem siv los khaws cov txiv hmab txiv ntoo. Nws yog feem ntau ua tiav rau hauv cov hmoov, cov hmoov ntub dej, thiab cov tshuaj ncua kev siv.
Cov ntaub ntawv kev nyab xeeb
Carbendazim yog cov tshuaj lom thiab muaj qee yam kev phom sij rau tib neeg lub cev thiab ib puag ncig. Thaum siv, cov cuab yeej tiv thaiv tus kheej xws li hnab looj tes tiv thaiv, tsom iav thiab lub qhov ncauj qhov ntswg yuav tsum hnav. Tsis txhob sib cuag nrog daim tawv nqaij thiab nqus pa ntawm carbendazim hmoov av los yog tshuaj. Ntxuav tes thiab tag nrho lub cev raws sijhawm tom qab siv, thiab pov tseg cov khoom pov tseg kom zoo. Carbendazim tov los yog residue yuav tsum tsis txhob muab tso rau hauv dej los yog ib puag ncig. Khaws kom deb ntawm cov menyuam yaus thiab tsis txhob kov cov zaub mov thiab dej haus. Thaum siv carbendazim, nws yuav tsum tau siv raws li qhov ntau npaum thiab txoj hauv kev ntawm cov lus qhia kom tsis txhob noj ntau dhau lossis siv tsis raug.
Tuam txhab Profile
Gneebioyog lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag tshuaj. Peb pab neeg muaj ntau tshaj 200 tus neeg. Tau ntau xyoo, tag nrho pab pawg tau txuas ntxiv txhim kho thiab tau dhau los ua tus kws tshaj lij, tus kws tshaj lij thiab zoo - pab pawg R&D nrog ntau tshaj 10 xyoo ntawm R&D kev paub. Peb xa tawm txhua yam tshuaj txhua xyoo los xyuas kom meej cov khoom zoo, thiab peb muab cov neeg siv khoom nrog cov ntawv xa khoom lag luam, cov npe ntim khoom, cov nqi thauj khoom thiab COA.
Peb cov khoom kub- muag khoom muaj xws li cov khoom muaj ntxhiab hydrocarbons (Naphtha (petroleum), Epsilon-Caprolactam, 2-Anilinoethanol, thiab lwm yam), cawv (2-Methyl-1-Propanol, Ethyl Cawv, thiab lwm yam), phenols thiab ketones (Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, thiab lwm yam), thiab petrochemicals. Peb cia siab tias yuav tsim kom muaj kev sib koom tes ntev - thiab muaj txiaj ntsig kev koom tes nrog ntau tus phooj ywg yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws thiab kev pabcuam rau peb cov neeg siv khoom.
Thovtiv tauj pebyog koj xav tau.
FAQ
Koj tuaj yeem lav qhov zoo ntawm koj cov khoom li cas?
1. Peb cov neeg ua haujlwm yog txhua tus paub txog cov khoom siv tshuaj lom neeg lossis muaj feem cuam tshuam txog keeb kwm yav dhau los, lawv tau raug cob qhia zoo ua ntej hais.
2. Cov qauv pub dawb lossis ua ntej- qauv xa khoom tuaj yeem muaj rau peb txoj kev koom tes tshiab ua ntej koj tso kev lag luam. Peb paub tseeb tias cov khoom lag luam zoo ib yam li cov qauv rau cov neeg siv khoom
3. Kev soj ntsuam thib peb zoo li SGS tuaj yeem npaj raws li koj qhov yuav tsum tau ua ua ntej xa khoom.
4. Ntawm -Spot QC hauv peb APPROVED cov koom haum tsim khoom nrog cov ntawv pov thawj tsim nyog xws li GMP, ISO thiab lwm yam.
Koj puas muab kev txhawb nqa rau cov khoom?
Yog lawm, peb muaj cov kws tshaj lij pabcuam kev pabcuam thiab tuaj yeem muab cov kev pabcuam tshwjxeeb rau peb cov neeg siv khoom.
Cov ntaub ntawv twg yog muab?
Peb muab cov ntaub ntawv tseem ceeb xws li Certificate of Analysis (COA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), thiab ntau ntxiv thaum thov.
Koj ua li cas thiaj daws tau cov lus tsis txaus siab?
Ua ntej, peb qhov kev tswj xyuas zoo txo cov teeb meem zoo kom ze rau xoom. Yog tias muaj teeb meem zoo los ntawm peb, thov hu rau peb tam sim tom qab tau txais cov khoom.
Cim npe nrov: Agricultural Tshuaj Carbendazim CAS 10605-21-7, Tuam Tshoj Agricultural Tshuaj Carbendazim CAS 10605-21-7 manufacturers, lwm tus neeg, Hoobkas
