Fitech Materials,making a real difference 
99% Thiourea Dawb Crystal Powder Rau Tshuaj
Cov ntaub ntawv tseem ceeb:
Thiourea yog cov organic sulfur-muaj tshuaj, molecular mis CH4N2S, dawb thiab ci siv lead ua, iab saj, ntom 1.41g / cm, melting point 176 ~ 178ºC.Nws tawg thaum nws kub dua.Soluble hauv dej, soluble hauv ethanol thaum rhuab, me ntsis soluble hauv ether.Ib nrab isomerization yog ua thaum melting los tsim thiocyanurate tshwj xeeb ammonium.Nws kuj yog siv los ua vulcanization accelerator rau roj hmab thiab flotation tus neeg sawv cev rau hlau cov zaub mov, thiab lwm yam. Nws yog tsim los ntawm kev txiav txim ntawm hydrogen sulfide nrog txiv qaub slurry los tsim calcium sulphide, thiab tom qab ntawd nrog calcium cyanamide (paub pawg).Ammonium thiocyanate tuaj yeem raug fused los tsim, lossis cov cyanide thiab hydrogen sulfide ua los ntawm kev ua.
| Cov khoom npe | Thiourea |
| Hom lub npe | FITECH |
| CAS Nr | 62-56-6 |
| Qhov tshwm sim | Dawb Crystal |
| MF | CH4N2S UAS |
| Purity | 99% MIN |
| Ntim | 25kg woven hnab nrog / tsis muaj pallet |
Daim ntawv thov:
1.Siv hauv kev tsim tshuaj.
2.Siv raws li tshuaj chiv hauv kev ua liaj ua teb
3.Nws kuj tseem tuaj yeem siv los ua vulcanization accelerator rau roj hmab, tus neeg sawv cev flotation rau cov khoom siv hlau, lub catalyst rau kev npaj phthalic anhydride thiab fumaric acid, thiab raws li ib tug corrosion inhibitor rau hlau.
4.Nyob rau hauv cov khoom siv yees duab, tuaj yeem siv los ua tus tsim thiab toner.Nws tseem tuaj yeem siv rau hauv kev lag luam electroplating.
5.Thiourea kuj tseem siv rau hauv diazo rhiab ntawv, hluavtaws cob txheej, anion txauv resin, germination accelerator, fungicide thiab ntau lwm yam.
6.Ua raw khoom rau dyes thiab dyeing auxiliaries, resins thiab plasticizer.
Daim ntawv pov thawj
Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.
Qhov zoo
Ua ntej
Tus nqi sib tw
First-class Production Line
Lub Hoobkas Keeb Kwm
Customized Services
Hoobkas
Ntim
Ntim: 25kg woven hnab nrog / tsis muaj pallet
Chaw thau khoom: 17MT nrog pallet ib 1 × 20'FCL
20MT tsis muaj pallet ib 1 × 20'FCL
FAQ:
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000USD, 100% ua ntej.Kev them nyiaj>= 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
