Naarta nalka 622 ee PP ,, PE
| Magaca kiimikada | Poly [1- (2'-hydroxyetyl) -2,2,6-tetrametyl-4-hydroxy-pipreedinyl |
| Qaaciddada molika | H [c15h25o4n] noch3 |
| Miisaanka Moleculal | 3100-5000 |
| CAS MAYA. | 65447-77-0 |
Qaab-dhismeedka kiimikada
Cayimid
| Muuqashada | Budada cad ee cadaanka ah ama grandish huruud ah |
| Kala duwan oo dhalaalaya | 50-70 ° Cmin |
| Dambas | 0.05% Max |
| Ka gudbi | 425NM: 97% min 450Nm: 98% min (10g / 100ml methyl benzene) |
| Murodhay | 0.5% Max |
Isticmaal
Nambarka nalka 622 waxaa iska leh jiilka cusub ee polymric Champiler Champiderate nalatus nasinta, kaasoo leh xasillooni kulul oo aad u kulul. Isku-darka naxdinta leh ee resin, ku qancinta xirashada biyaha iyo volatity hoos u dhaca iyo soogalootiga. Seeraha Iftiinka 622 waxaa lagu dabaqi karaa PE.pp. Polystyrene, Abse, polyurethane iyo polyamide iyo polyamide etc, saameynta ugu fiican ayaa laga helaa marka loo isticmaalo antioxidants iyo waxyaabaha uv-nuugo. Nambarka nalka ah 622 waa mid ka mid ah xasilinta iftiinka ee iftiinka ee lagu xayiro FDA in loo isticmaalo xirmooyinka cuntada. Qiyaasta Qiyaasta filimka beeraha ee PE: 0.3-0.6%.
Xirmooyinka iyo kaydinta
Xidhmada: 25kg / kartoon
Kaydinta: deganaanshaha hantida, ka dhig hawo-mareenka oo ka fogow biyaha iyo heerkulka sare.