HPMC E 50 Hydroxypropyl Methyl Cellulose (HPMC) | |
Isesengura ry'umubiri | |
Kugaragara | Umweru kugeza gato-fibrous cyangwa ifu ya granular. |
Kumenyekanisha A kugeza E. | Hindura |
Kugaragara | Hindura |
Uburyo | 28.0-30.0% |
Hydroxypropoxy | 7.0-12.0% |
Gutakaza kumisha | 5.0% Byinshi |
Ibisigisigi byo gutwikwa | 1.5% Byinshi |
pH | 5.0-8.0 |
Kugaragara neza | 40-60cps |
Ingano ya Particle | Min.98% banyura mesh 100 |
Ibyuma biremereye | |
Icyuma kiremereye | ≤10ppm |
Arsenic | ≤3ppm |
Kuyobora | ≤3ppm |
Mercure | ≤1ppm |
Cadmium | ≤1ppm |
EipponCell HPMC E 50 ikoreshwa cyane muri PVC ihagarika polymerisime, aho sisitemu yo gukwirakwiza igira ingaruka itaziguye kumiterere yibisigazwa bya PVC, ndetse no kuyitunganya nibicuruzwa byanyuma.Mugushyiramo EipponCell HPMC E 50, ubushyuhe bwumuriro wa resin burashobora kongererwa imbaraga, kandi ingano yikwirakwizwa ryayo irashobora kugenzurwa, bityo bigatuma habaho ihinduka ryubucucike bwa PVC.Umubare mwiza wa HPMC wakoreshejwe ni hafi 0.025% kugeza 0.03% byumusaruro wa PVC.Iyo HPMC yujuje ubuziranenge ikoreshwa mugutegura ibisigazwa bya PVC, iremeza ko imikorere ya resin yujuje ubuziranenge mpuzamahanga.Ikigeretse kuri ibyo, itanga ibintu byiza bifatika, ibintu byiza biranga ibice, hamwe nimyitwarire idasanzwe ya rheologiya ya rezo kuri PVC.
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