Cov Lus Qhia Yooj Yim
Siab purity p-toluenesulfonamide (ptsa) lossis {4- toluesulfonamide cas70-55-3
| Cov khoom | Cov lus qhia |
| Kev tshwm sim | Dawb crystalline hmoov |
| Kev coj dawb huv | 99.5% min |
| O-toluene sulfonamide | 0.2% max |
| Kua tshuab | 10 Max |
| Dej | 0.2% max |
| Xim (APHA) | 20 max |
| Melting taw tes | 136 ~ 140ºC min |
| Tshuaj ntsuab | 100PPM Max |
| Txoj hau | 100PPM Max |
| pH | 5.0-7.0 |
Cov khoom lag luam
P-Toluenesulfonamide (PTSA), tseem hu ua {{ether} thiab}} nws tuaj yeem siv los ua cov yas thiab nruab nrab ntawm qee qhov polymers; kuj tau siv los ua cov tshuaj nruab nrab ntawm cov tshuaj synthesis .
Cov Ntawv Thov:
1. kev lag luam yas yas: p-toluenestulfonamide yog siv los ua hluav taws xob thiab muaj peev xwm txhim kho kom haum thiab txheej txheem ntawm cov plastics.
{{0 {}} Kev Lag Luam Kev Lag Luam: {{} Tus Qauv Sulfonamide (PTSA)
{3. zas xim kev lag luam: nws tuaj yeem siv nyob rau hauv cov synthesis ntawm ib co dyes thiab pigments.
Vim li cas thiaj xaiv GNEEBIO?
1.} Muab 24 teev kev pab tswv yim Service
2.}} Muab koj cov khoom siv tshuaj zoo ntawm cov nqi tshuaj lom neeg zoo thiab cov kev pabcuam zoo.
3.} Nrhiav cov neeg siv khoom nrog tus nqi zaum kawg txhua lub hlis.
{{04. Raws li cov txheej txheem contacatures ntawm txawv cov teb chaws.}} .
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Ntim & Xa Khoom
| Los ntawm Express | Los ntawm huab cua | Los ntawm hiav txwv | |
| Haum rau hauv qab 50kg | Haum rau ntau tshaj 50kg | Haum rau ntau tshaj 500kg | |
| Fast: 3-7 hnub | Fast: 3-7 hnub | qeeb: 3-7 hnub | |
| Tus nqi siab | Nruab Nrab Tus Nqi | Tus nqi qis |
Customized pob yog avakhoom siv tau.
Peb ib txwm ua peb txoj kev xav tau zoo tshaj plaws thiab pheej yig tshaj plaws rau cov neeg siv khoom kom tau txais kev txiav txim {}}
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Cov FAQ
Q: Koj puas muab cov qauv?
A: Kom paub meej, peb muab 50 grams kuaj dawb .
Q: Yuav ua li cas txog tus nqi? Nws puas tuaj yeem pheej yig dua?
A: Peb ib txwm muab cov kev txaus siab ntawm peb cov neeg siv khoom hauv thawj qhov chaw . Nyob rau hauv cov nqi sib tw sib txawv thiab peb tau lees tias yuav muab koj tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa sijhawm?
A: Tau kawg! Coob tus neeg muas zaub tau ua kev pom zoo nrog kuv vim peb tuaj yeem xa tau raws sijhawm thiab lav tau thawj-chav ua haujlwm zoo ntawm cov khoom!
Q: Kuv puas tuaj yeem mus saib koj lub Hoobkas hauv Suav teb?
A: Tau kawg koj tuaj yeem, koj tau zoo siab tos txais peb {.
Q: Kuv yuav tso li cas?
A: Koj tuaj yeem xa peb ib qho kev nug rau cov ntaub ntawv xaj kom ntxaws thiab peb yuav piav qhia cov ncauj lus kom ntxaws rau koj .
Q: Thaum twg kuv mam li tau txais koj cov lus teb?
A: Peb lav cov lus teb ceev tshaj plaws, kev pabcuam ceev tshaj plaws, email yuav teb tsis pub dhau 12 teev .
Cim npe nrov: Siab Purity P-Toluenesulfonamide (PTSA) lossis {} Toluestesulfonamide Cas {}} Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas