Kiʻekiʻe Polyethylene glycol monomethallyl etera HPEG(a i ʻole VPEG) cas 31497-33-3
Kiʻekiʻe Polyethylene glycol monomethallyl etera HPEG(a i ʻole VPEG) cas 31497-33-3
Nā kikoʻī huahana:
Inoa Huahana: Polyethylene glycol monomethalyl ether HPEG
CAS: 31497-33-3
MF: CH2=C(CH3)CH2O(CH2CH2O)nH
Nā noi:
ʻAʻole ʻawaʻawa ʻo HPEG, ʻaʻole hoʻonāukiuki me ka hoʻoheheʻe wai maikaʻi a ʻaʻole e hoʻopōʻino i ka hydrolytic.
Loaʻa iā ia ka intermiscibility maikaʻi me nā pūhui he nui. He mea waiwai nui ia no ka polycarboxylate
wai hoemi wai i loaʻa ka dispersibility paʻa paʻa hale. Loaʻa iā ia ka maikaʻi o ka haʻahaʻa haʻahaʻa haʻahaʻa, kiʻekiʻe ka hoʻohaʻahaʻa ʻana i ka wai, ka ikaika e hoʻonui ai i ka hopena, ka lōʻihi, ka haʻahaʻa haʻahaʻa haʻahaʻa a me ka pale o ke kaiapuni. Hiki ke hoʻohana 'ia i loko o ka pāpaʻi pāpaʻi i loaʻa i ka hoʻoulu ʻana ma ka pūnaewele
a me ka halihali lōʻihi me ka hana kiʻekiʻe a me ka ikaika (ma luna o C60) .
Hoʻopili:
25kg/ʻeke
Pono ka waiho ʻana ma kahi anuanu, maloʻo a ventilate.
| MEA | MPEG 1000 |
| Ka nana aku | Paʻa keʻokeʻo |
| Waiwai Hydroxyl (mgKOH/g) | 21.5-25.5 |
| Kala (Pt-Co) ≤ | 100 |
| Unturation% ≥ | 95 |
| Māmā% ≤ | 0.5 |
| * Eia hou: Hiki i ka hui ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai. | |
