Ma muli o nā mea like e like me ka ea wela, hoʻoemi, ka ikaika, a me ka holo wikiwiki, e pili ana i nā huahana Gypsum
No laila inā paha ma ka pahu kikowaena gypsum e pili ana i ka mortar, caulk, stity
Ka nui o batashuixinghpmmmmmc
Hiki i ka maikaʻi o ka hydroxypopyl mathylcrelllose (hpmc) hiki ke hoʻopau pono i ka pilikia o ka wai o ka wai ma lalo o ka mahana kiʻekiʻe.
ʻO kāna mau methoxy a me nā hui hydroxyproxy e hoʻokaʻawaleʻia ma ke kaulahao molena, hiki ke hoʻomaikaʻi i ka neʻeʻana o ka wai
Ka kūkuluʻana o shigonginghcmmc
Hiki ke koho i nā huahana collulose ent colluous e hiki ke paʻa i nā huahana gypsum likeʻole,ʻaʻohe hopena maikaʻi loa i ka hanuʻana o Gypsum Products.
He hopena hou ia akāʻaʻole e hoʻopilikia i ka uluʻana o nā crystals gypsum; Mālamaʻo ia i ka liloʻana i ka hikiʻana i kaʻenehana i ka papa papaʻi e holomua ana i nā huahana gypsum, a he maʻalahi ke pālahalahaʻana me ke kīʻoleʻana.
Luscacile of ranhuaxinghpmc
Hiki i nā mea hoʻonaninani hydroxypopyl kiʻekiʻe e hiki ke kūpono a me nā huahana gypsum, a hoʻopaʻa i ka pākeke i ka manawa lōʻihi. hoʻokuʻu, a i lalo o keʻano hydration i ka hydration me nā mea kūʻai aku ma loko o nā mea kūʻai aku ma loko
Hpmc
Palapala huahana
| Nā huahana | Kū-starder | Hopena |
| 'Wahoʻana | Keʻokeʻo keʻokeʻo | Keʻokeʻo keʻokeʻo |
| kaiwa | Ç5.0 | 4.4% |
| ph waiwai | 5.0-10.0 | 8.9 |
| Nā Kūlana Kūʻai | ≥95% | 98% |
| ʻO ka viscosity | 60000-80000 | 76000 MA.S |
Loaʻa nā huahana
Maʻalahi a me ka hana paʻa
Non-scraper scraper e hoʻomaikaʻi i ka micrstructure o ka mypsum myar
ʻAʻohe a iʻole hoʻohui iki o ka starch ether a me nā mea'ē aʻe'ē aʻe
Thixotroopy, maikaʻi sag resistance
ʻO ka waiʻona maikaʻi
ʻO ke kula noi noi
Nā Mākaha Pūnaewele Gypsum
Bortpsum bit
Mīkini mīkini i hoʻokaʻawaleʻia plaster
hulk
Nā manawa post: Jan-19-2023