Rosin resin acids muaj ob txoj saw thiab carboxyl-active genes, nrog conjugated ob daim ntawv cog lus thiab raug carboxyl pawg tshuaj. Ntxiv rau qhov ua rau oxidation thiab isomerization, rosin kuj muaj ob qhov kev sib txuas lus xws li disproportionation, hydrogenation, ntxiv, thiab polymerization.Tam sim no, nws kuj muaj cov tshuaj carboxyl xws li esterification, alcoholization, ntsev tsim, decarboxylation, thiab aminolysis. .
Petroleum resins (hydrocarbon resin) yog cov thermoplastic resin ua los ntawm pretreatment, polymerization, distillation thiab lwm yam txheej txheem ntawm C5 thiab C9 feem uas ua los ntawm cov roj av tawg. Nws tsis yog lub siab polymer, tab sis qhov hnyav molecular polymer ntawm 300-3000.
Peb tsim peb cov calcium hlau hlau xyoo no, Peb Calcium hlau hlau tech ntaub ntawv yog raws li nram no rau koj siv:
Daim ntawv thov tseem ceeb: Calcium hlau hlau yog cov khoom siv raw ntawm calcium core hlau
Calcium Rod Hlau tsis muaj sawb
Peb hom tshiab C5 Petroleum resin 6288S yog siv dav hauv cov thermoplastic kub yaj txoj kev kos xim kev lag luam. qhov zoo tshaj plaws yog raws li hauv qab no:
20% premixed iav hlaws dai
Cov khoom xyaw: C5 Petropols, EVA, PE ciab, titanium dioxide, lim cov ntaub ntawv
APPEARANCE: Hmoov
1. Xim 2. Roj Hmab 3. Adhesive kev lag luam 4. Ink kev lag luam 5. Kub yaj txoj kev kos xim xim 6. Resin muaj ib co degree ntawm unsaturation thiab yuav siv tau raws li ib tug sizing tus neeg sawv cev thiab yas modifier.
