Polyols: Multi-Purpose Raw Materials fɔ Indastrial ɛn Kɔnsuma Aplikeshɔn dɛn
Meja Fild dɛn fɔ Aplikeshɔn
Insay di kemikal industri, poliol na di men raw matirial fɔ prodyuz ay mɔlikul wet matirial lɛk polyɛsta, poliɛta, ɛn poliyuretan. Fɔ ɛgzampul, dɛn kin yuz ethylene glycol fɔ mek polyethylene terephthalate (PET), we dɛn kin yuz bɔku bɔku wan fɔ mek plastic bɔtul ɛn fayv. Dɛn kin yuz polyethylene glycol (PEG) fɔ mek difrɛn sɔfaynt ɛn lɔbrikɛnt dɛn. apat frכm dat, polyol kin akt lεk sכlvεnt fכ sכlv difrεn כrganik kכmpawnd dεm, we de εnhans riakshכn efyushכn.
Insay di famasitik industri, dɛn kin yuz polyol bɔku bɔku wan as sɔlvɛnt, plastizayza, ɛn humectant. fכ egzampl, dεn kin yuz prכpilin glykol εn glisεrol fכ pripia injεkshכn, כral likwid, εn כntmεnt fכ impruv di dכg sכlubiliti εn stεbiliti. apat frכm dat, dεn kin yuz polyol fכ prodyuz kכntrol-rilis dכg fכmyuleshכn, we de rεgεl di rilis rεt fכ dכg.
Insay di it industri, dɛn kin yuz polyol as switin, humectant, ɛn emulsifier. Fɔ ɛgzampul, dɛn kin yuz glycerol ɛn polyethylene glycol fɔ mek kɔnfɛkshɔn, tin dɛn we dɛn kin bek, ɛn drink dɛn, we kin mek dɛn swit ɛn mek di wata nɔ de insay di wata. Apat frɔm dat, dɛn kin yuz polyol fɔ ajɔst di we aw di it tan ɛn di we aw i de fil na in mɔt, ɛn dis kin mek i liv lɔng.
Insay di kɔsmɛtik ɛn skinkɛr industri, dɛn kin yuz polyol bɔku bɔku wan as humectants ɛn emulsifiers. fכ egzampl, prכpilin glykol εn glisεrol kin tek mכsichכ, we kin mek di skin εn di ia kכmכt. Apat frɔm dat, dɛn kin yuz polyol fɔ mek tin dɛn fɔ protɛkt yusɛf frɔm di san, shampoo, ɛn kondishɔn, we kin mek yu gɛt mɔstiz ɛn lɔbrik ɛfɛkt.
Insay di plastic industri, dɛn de yuz polyol as plasticizers fɔ mek di plastic dɛn ebul fɔ chenj ɛn fɔ mek dɛn ebul fɔ prosɛs. Fɔ ɛgzampul, dɛn kin yuz glycerol ɛn polyethylene glycol as plasticizers fɔ polyvinyl chloride (PVC), we kin mek i ebul fɔ chenj ɛn i kin te. Apat frɔm dat, dɛn kin yuz polyol fɔ mek plastic dɛn we kin pwɛl, we kin ridyus di impak we di envayrɔmɛnt kin ambɔg.
Insay di kɔtin ɛn ink industri, dɛn kin yuz polyol as sɔlvɛnt ɛn emulsifier. Dɛn kin sɔlv difrɛn difrɛn rɛsin ɛn pigmɛnt dɛn, we kin gi gud tin dɛn fɔ mek fim. Fɔ ɛgzampul, dɛn kin yuz polyethylene glycol fɔ mek wata-based kɔtin ɛn ink, we de gi envayrɔmɛnt frɛndli ɛn efishɔnal sɔlvishɔn.
Spɛsifikeshɔn dɛn
| Di Prodak Nem | Polyester Polyols we dɛn kin yuz | |||||||||
| Aw a luk | Kɔlɔlɛs to layt yɔlɔ viskɔs likwid ɔ sɔlid | |||||||||
| Mɔlikul Weyt | 500-5000 g/mol di wan dɛn we de wok | |||||||||
| Poynt fɔ Bɔyl | >200 | |||||||||
| Fɔ klin pɔsin | 98%,99.5% na di | |||||||||
| Tik | 1.10-1.15 we de na di wɔl | |||||||||
| HS Kɔd fɔ di HS | 3907910000 na di pɔsin | |||||||||
| Aplay fɔm | Poliyuretan kɔtin, ink dɛn; shuz sɔl, sil, taya | |||||||||
Kwaliti Kɔntrol Shit
| Di Prodak Nem | Polyester Polyols we dɛn kin yuz | ||||||
| TIN | Advays | Rizɔlt | |||||
| Kroma(APHA) . | ≤30 | 11 | |||||
| Viskositi na 25°C (mPas) . | 1100 to di 1500 | 1296. Di wan dɛn we de wok | |||||
| Wata Kɔntinɛnt(%) . | ≤0.08 na di | 0.017 | |||||
| Haydroksil Valyu(mgKOH/g) . | 32.5-35.5 | 34.2.2 | |||||
| Valyu asid(meKOH/s) . | ≤0.08 na di | 0.029 | |||||
| Valyu fɔ pH | 5.0-7.5 | 6.7 | |||||
| K+(mgkg) . | ≤5 | 1.0.0 | |||||
| Dɔn | I kwalifay | ||||||
Fɔ tɔk smɔl
In sɔmari, polyols, as impɔtant ɔrganik kemikal raw matirial, de ple wan impɔtant rol insay bɔku industri dɛm. Dɛn nɔ jɔs de ɛp fɔ mek di prɔdak wok ɛn gɛt kwaliti bɔt dɛn de sɔpɔt di divɛlɔpmɛnt fɔ di mɔdan industri. Wit kɔntinyu tɛknɔlɔjik advansmɛnt, di aplikeshɔn prɔspɛkt fɔ polyols go ivin brayt.