Pehea e koho ai i ka Hydroxypropyl methylcellulose?

Hydroxypropyl methylcellulosehe mea hoohana nui ia. ʻOi loa i ka hoʻohana ʻana i ka pauka putty. Nui nā waiwai huahana e like me: ka paʻakai paʻakai, ka hana o ka ʻili, ka gelation thermal, ka paʻa o ka PH, ka paʻa ʻana o ka wai, adhesion, a me nā mea ʻē aʻe. ʻEkolu kumu o nā pilikia:

1. Ka hoʻohana ʻana i ka hydroxypropyl methylcellulose

2, ʻo ia ka nui o nā mea kumu

3. He hui kūpono ia o nā mea hoʻopihapiha i loko o ke kumu

No ka laʻana, hoʻohana pono ʻole ʻia ka hiʻohiʻona viscosity o hydroxypropyl methylcellulose, ʻoi aku ka nui o ka waihona kumu, ʻoi aku ka maikaʻi o ka filler fineness, etc. ʻAʻole pono ka nui o ka waiʻona, ʻaʻole i kiʻekiʻe ma mua o 6%. Hoʻohana maʻamau ka hoʻopihapiha hoʻopihapiha hoʻopihapiha hoʻopihapiha 325 mesh, a ke ʻoi aku ma mua o 600 mesh, e hoʻopilikia ʻia ka hana hana. E hoʻomanaʻo e hoʻoponopono ke kūlana i luna i ka pilikia o ka ʻōpala ʻōpala maikaʻi ʻole.