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Heluhelu HPMC a me keʻano hana

1.Clessification:

Hiki ke hoʻokaʻawaleʻo HPMC i keʻano koke a me keʻano met-met-met. ʻO nā huahana Typent-type e hele wikiwiki i ka wai anuanu a nalowale i loko o ka wai. I kēia manawa,ʻaʻohe helehelena ka wai, no ka meaʻaʻole i hoʻopaʻapaʻaʻiaʻo HPMC i ka wai aʻaʻohe kumu maoli maoli. Ma hope o 2 mau minuke, ua hoʻonuiʻia ka viscosity o ka wai e hoʻokaʻawale i kahi colcoud conscould conscould. ʻO nā huahana wela wela, i ka wā e hālāwai ai me ka wai anuanu, hiki ke hoʻokaʻawale koke i ka wai wela a nalowale i ka wai wela. Ke hele nei ka mahana i kahi mahana i kekahi mahana, ua hele mālie ka viscosity a hiki i kahi clogcous conscould colccous colcoud collind. Hiki ke hoʻohanaʻia keʻano o keʻano wela i ka pauʻana i ka pauka a me ka momi. I loko o ka wai wai a me ka pena, e hanaʻia ka phenonon aʻaʻole hiki ke hoʻohanaʻia. ʻO keʻano o keʻano o keʻano o nā noi noi. Hiki ke hoʻohanaʻia i loko o ka hoʻokomoʻana i ka powder a me ka lepo, a me keʻano o ka wai wai a me ka pena.

2. NUINDIWNDIDI:

ʻO ka wai wela ka wai wela Ua weheweheʻia nāʻano hana maʻamau e like me kēia: 1), e kau i ka nui e pono ai i ka wai wela i ka wai wela a heihei i kahi o 70 ° c. Ua hoʻohuiʻia ka huiʻana o ka hydroxyrosllosel mardylcellsel me ka hoʻouluʻana i ka puʻupuʻu, hoʻomaka mua i ka hpmc, i hoʻomāloilo ai me ka hoʻouluʻana. 2), hoʻohui i ka nui o ka nui o 1/3 a 2/3 o ka wai i loko o ka pahu, e hōʻoluʻolu i keʻano wela A laila e hoʻohui i ke koena o ka wai anuanu i ka wai wela i ka slurry, ua ho'ōlaʻia ke kāwiliʻana ma hope o ka hoʻouluʻana.

ʻO ka mahele POWDER FACEING: ALPMC HPMC me ka nui o nā mea nui aʻe, e hoʻohui iki i ka wai, a laila e hoʻohui wale i ka wai Hoʻohanaʻia keʻano - [Hydroxyproopsl


Post Time: Nov-18-2022