Melamine Hmoov 99.8% (CAS 108-78-1)
Melamine (2,4,6-triamino-1,3,5-triazine, CAS 108-78-1) yog dawb crystalline hmoov uas reacts nrog formaldehyde los ua melamine-formaldehyde resins nrog siab hardness, kub tsis kam thiab dej tsis kam. Gnee Bio muab melamine hmoov ntawm 99.8% purity rau resin, txheej, molding thiab nplaim-retardant daim ntaub ntawv.
Khoom Specification
| Yam khoom | Specification |
|---|---|
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99.8% |
| tus nqi pH | 7.5 – 9.5 |
| Solubility nyob rau hauv formaldehyde | Dissols hauv 10 feeb |
| Kaolin turbidity degree | Tsawg dua los yog sib npaug li 20 |
| Xim (Pt-Co) degree | Tsawg dua los yog sib npaug li 20 |
| Melting point | ≈ 354℃(nrog decomposition) |
| Mesh loj | 160-200 mesh (particle loj kwv yees li 0.074-0.1 hli) |
- Daim ntawv pov thawj tag nrho ntawm Kev Ntsuam Xyuas nrog cov nqi ntsuas tau muab nrog rau txhua qhov khoom xa tuaj.
Daim ntawv thov
1. Melamine-Formaldehyde Resins
Melamine reacts nrog formaldehyde los ua melamine-formaldehyde resins, siv nyob rau hauv kev tsim cov high-siab laminate resins (xws li cov countertops zoo nkauj), molding compounds (xws li tableware) thiab nto txheej resins (xws li cov khoom siv hauv tsev thiab tsheb tiav). Lwm cov khoom tseem ceeb yog textile thiab ntawv ua resins.
2. Adhesive Resins
Melamine resins yog siv los ua cov nplaum nplaum rau kev sib txuas ntawm cov ntoo, plywood thiab hauv pem teb, thiab ua cov resins rau tawv tanning tus neeg sawv cev.
3. Cov nplaim hluav taws
Melamine, melamine cyanurate, lwm yam melamine ntsev thiab guanidine compounds yog tam sim no feem ntau siv nitrogen- muaj cov nplaim hluav taws, thiab melamine yog siv los ua nplaim taws- retardant additive rau polypropylene thiab polyethylene.
Kev tuav thiab khaws cia
- Melamine muaj toxicity tsawg, tab sis tseem yuav tsum tau ceev faj thaum tuav nws.
- Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag; hnav hnab looj tes tiv thaiv thiab tsom iav.
- Muab qhov cua zoo thaum siv thiab tsis txhob nqus los yog noj cov hmoov.
- Khaws rau hauv lub thawv qhuav, kaw kom deb ntawm cov dej noo thiab cov ntaub ntawv tsis sib xws.
Cov lus nug nquag
Q: Dab tsi yog melamine siv rau?
A: Melamine reacts nrog formaldehyde los ua resins rau laminates, molding compounds, nto txheej, textile thiab ntawv ua, adhesives, tawv tanning thiab nitrogen nplaim retardants.
Q: Dab tsi yog qhov purity ntawm koj melamine?
A: Peb cov melamine hmoov yog muab los ntawm 99.8% purity, nrog rau cov nqi ntsuas tau teev nyob rau hauv daim ntawv pov thawj ntawm kev soj ntsuam.
Q: Dab tsi yog qhov particle loj ntawm cov hmoov?
A: Cov khoom siv txheem yog 160-200 mesh, sib haum rau qhov loj me ntawm kwv yees li 0.074-0.1 hli.
Q: Puas yog melamine txaus ntshai los daws?
A: Melamine muaj toxicity tsawg, tab sis zam kev sib cuag ntawm daim tawv nqaij thiab qhov muag thiab nqus plua plav; hnav hnab looj tes tiv thaiv thiab tsom iav thiab ua raws li SDS.
Tuam txhab Profile
GNEE BIOtau tsim nyob rau hauv 2021 thiab yog ib tug kws tshaj lij kev lag luam chemicals pab cov neeg siv khoom thoob ntiaj teb. Peb tshwj xeeb hauv kev muab cov khoom zoo - cov khoom siv tshuaj zoo, muab cov khoom ruaj khov, tus nqi sib tw, thiab kev pabcuam xa tawm zoo rau cov neeg xa khoom thoob ntiaj teb, cov chaw tsim khoom, thiab cov neeg siv khoom lag luam.
Peb cov khoom tseem ceeb suav nrog Dimethyl Sulfoxide (DMSO), Dichloromethane (DCM), Glacial Acetic Acid, Xylene (xws lio-Xylene, m-Xylene thiab Mixed Xylene),Ethyl Acetate, Ethylene Glycol (MEG), Trichlorethylene (TCE), thiab Cyclohexanone.
Ntim
Muaj nyob rau hauv nruas, IBC tso tsheb hlau luam, los yog lwm yam customized ntim raws li tus neeg yuav tsum tau muaj. Kev ntim khoom zoo thiab ruaj ntseg yog muab rau kev thauj mus los thoob ntiaj teb.
Cim npe nrov: Melamine Hmoov 99.8% CAS 108-78-1 rau Resin/Laminate/Flame Retardant, Tuam Tshoj Melamine Powder 99.8% CAS 108-78-1 rau Resin/Laminate/Flame Retardant manufacturers, lwm tus neeg, Hoobkas