Melamine CAS 108-78-1thiab formaldehyde yog ob yam tshuaj uas sib xyaw ua ke los ua cov yas yas.
Melamine hmoov yog dab tsi?
Melamine CAS 108-78-1yog ib qho organic compound nrog cov tshuaj formula C₃H₆N₆. Nws yog nitrogen-nplua nuj cov khoom uas feem ntau lees paub los ntawm nws cov xim dawb, crystalline hmoov. Nws cov ntsiab lus nitrogen ua rau melamine yog cov khoom muaj txiaj ntsig hauv kev tsim cov yas, laminates thiab qee yam khoom noj hmo. Vim nws cov tshuaj stability, nws kuj yog siv nyob rau hauv nplaim hluav taws thiab fertilisers.
Formaldehyde (CAS 50-00-0) yog dab tsi?
Formaldehyde yog xim tsis muaj xim, pungent roj nrog cov tshuaj formula CH2O. Nws yog lub npe hu rau nws cov ntxhiab tsw muaj zog thiab yog ib qho ntawm cov qauv yooj yim ntawm aldehydes. Formaldehyde feem ntau yog siv los ua tshuaj tua kab mob, tshuaj tua kab mob, thiab cov nplaum nplaum.
Dab tsi yog qhov txawv ntawm melamine thiab formaldehyde?
| Feature | Melamine (C₃H₆N₆) | Formaldehyde (CH₂O) |
|---|---|---|
| Tus kheej | Organic puag, cov khoom sib xyaw triazine. | Ib qho yooj yim aldehyde gas, yaj hauv dej li formalin. |
| Lub luag haujlwm hauv Resin | Muab cov nitrogen- nplua nuj, nruj, triazine nplhaib qauv. | Muab cov reactive -CH₂- pawg los txuas cov molecules (ua raws li tus ntoo khaub lig-linker). |
| Yam khoom kawg | Thaum reacted ua ke nyob rau hauv kub thiab siab, lawv tsim Melamine-Formaldehyde (MF) Resin, ib tug ruaj thermosetting yas. |
Tiv tauj peb tam sim no kom paub ntau ntxiv!
Vim li cas thiaj xaiv Gneebio cov khoom?
- Cov ntawv pov thawj zoo thiab ua raws: ISO 9001, ISO 14001 thiab GMP tau ntawv pov thawj, nrog tag nrho cov ntawv tso cai tsim tshuaj lom neeg.
- Kev txhawb nqa cov ntaub ntawv: COA, MSDS, TDS thiab SGS kuaj muaj
- EU-ua raws. Ua tau raws li REACH txoj cai
- Cov ntaub ntawv pov thawj thoob ntiaj teb: ruaj khov xa tawm mus rau South Asia, South America, Middle East thiab Africa.
- Cov khoom siv tau yooj yim: 20-200 MT ib pob, nrog rau kev cog lus txhua xyoo
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
| Ethyl acetate hmoov | CAS Nr .: 141-78-6 |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
| Cov tshuaj acetonitrile | CAS Nr .: 75-05-8 |
| Isopropyl cawv | CAS Nr .: 67-63-0 |
| 1-Propanol | CAS Nr .: 71-23-8 |
| o-Xylene | CAS 95-47-6 Nr |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
