Cov khoom lag luam
Formalin, {37-40% formaldehyde tov, kev kho mob kom tsis muaj menyuam, thiab textile anti-wrinkle kev kho.
Khoom npe: {37-40% formaldehyde tov
CAS: 50-00-0
Einecs: 200-001-8
Cov Qauv: Ch2o
Kev Lag Luam Kev Lag Luam
| Tshawb xyuas cov khoom | Cov lus qhia | Soj ntsuam cov txiaj ntsig |
| Assay (hho),% | 37.0-40.0 | 37.9 |
| Chromaticity, hazen units | Tsawg dua los yog sib npaug rau 10 | 10 |
| Residue ntawm ignition,% | Tsawg dua los yog sib npaug rau 0.003 | 0.001 |
| Acidity (AS H +), MMOL / G | Tsawg dua los yog sib npaug rau 0.005 | 0.003 |
| Chloride (CL),% | Tsawg dua los yog sib npaug rau 0.0001 | <0.0001 |
| Sulfate (yog li 4),% | Tsawg dua los yog sib npaug rau 0.0004 | <0.0004 |
| Hlau (FE),% | Tsawg dua los yog sib npaug rau 0.0001 | 0.00002 |
| Lead (PB),% | Tsawg dua los yog sib npaug rau 0.0002 | 0.00001 |
Daim ntawv thov
Raws li cov khoom siv rau kev tsim cov phenolic / urredehyde resins (cov ntaub ntawv ua npuas dej, cov kab mob thiab cov tshuaj tua kab mob wrinkle {}}
Lub thawv
220kg nruas, 17.6mt / 20'fcl
1100 kg IBC nruas, 22mt / 20'fcl
Cim npe nrov: cas 50-00-0} daws 37% formaldehyde formalin, Tuam Tshoj li50-00-0
