Calcium acetylacetonate CAS 19372-44-2
Calcium acetylacetonate o le faʻamautu vevela sili ona masani mo polymers halogenated pei o le PVC. E mafai foʻi ona faʻaaogaina e fai ma faʻamalosi, sui fesoʻotaʻiga, faʻamalosi faʻamalosi faʻamalosi, resini ma mea faʻapipiʻi paʻu, ma isi.
| MEA | TULAGA |
| Fa'aaliga | Pa'epa'e tioata pa'epa'e. |
| Aofa'iga aoga aoga(%) | ≥98.0 |
| Mea e maua ai le calcium(%) | 16.6-17.5 |
| Mata'u liusuavai(℃) | 280±2 |
| Fa'aputuga (g/mL) | 0.2-0.4 |
| Fa'aitiitia le fa'avevela(%) | ≤1.0 |
| Lapo'a (μm) | 99%≤40μm |
1 Mea fa'aopoopo mea fa'apolimer
Faʻaaogaina e fai ma faʻamautu vevela mo le polyvinyl chloride (PVC) ma isi palasitika, e mafai ona faʻaleleia atili le vevela ma le faʻaleagaina o mea.
I le avea ai o se sui faʻafesoʻotaʻi poʻo se faʻamalosi, e faʻaaogaina i le polymer synthesis ma le faʻaleleia e faʻaleleia ai mea faʻainisinia o mea;
2 Catalysts ma le fa'aogaina o kemikolo
I faʻasologa faʻasolosolo faʻasolosolo, e mafai ona faʻaaogaina le calcium acetylacetonate e fai ma faʻamaʻi uʻamea e faʻaleleia atili ai le gaioiga.
I le sauniuniga o mea polymer, e galue e pei o se fesoʻotaʻiga fesoʻotaʻiga e faʻalauiloa ai le tali;
3 Pa'u ma vaitusi
I le avea ai o se faʻaopoopoga i paʻu ma vaitusi, e mafai ona faʻaleleia le vevela, faʻafefete ma faʻapipiʻi.
I luga o le uʻamea faʻapipiʻi talosaga, e faʻaleleia ai le tau ma le puipuiga;
4 Alamanuia pa'u
Fa'aaogaina e pei o se pa'u vulcanization accelerator e faateleina ai le fua faatatau vulcanization ma le umi o le oloa mae'a;
25kg/pe
Calcium acetylacetonate CAS 19372-44-2
Calcium acetylacetonate CAS 19372-44-2
