No ke aha e hoʻohui ʻia ai ka hydroxypropyl methylcellulose i ke kaʻa kaʻa

He aha ka Foam Concrete?

ʻO Foamed concrete kahi ʻano hou o ka ikehu-ola a me ke kaiapuni hale mea i loaʻa i ka nui o nā pores i hoʻokaʻawale like ʻia, he māmā, pale wela, hoʻomaʻamaʻa a me ke kani, a he kūpono loa ia no nā ʻōnaehana pale o waho. o na hale.Hiki ke ʻike ʻia mai ʻaneʻi, i mea e hoʻolohi ai i nā ʻano ʻano like ʻole o ka ʻūhā pahu, pono nā mea hoʻohui i kēia mau waiwai.No laila, ma ke ʻano he mea waiwai nui o ka foam concrete, hydroxypropyl methylcellulose kahi mea hale me ka paʻa wai kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe a me ka hoʻopili ikaika.

No ke aha e hoʻohui ʻia ai ka hydroxypropyl methylcellulose i loko o ka pahu pahu:

E like me ka mea e pili ana i ka ʻenehana hana i kēia manawa, nui nā pores i pani ʻia i loko o ka pahu pahu ʻaʻole maoli maoli, akā ua hana ʻia e ka waiho ʻana i nā mea maka e like me ka hydroxypropyl methylcellulose i loko o nā mea hoʻohui a hui pū ʻia no ka manawa lōʻihi.Hoʻopau maikaʻi kēia ʻano pores i pani ʻia i ke ʻano o ka ʻōpala nui o nā mea hoʻopihapiha a mālama i nā kumukūʻai i kahi nui.E nīnau kekahi poʻe inā ʻaʻohe hopena like me ka hoʻohui ʻole ʻana i ka hydroxypropyl methylcellulose?Hiki iaʻu ke haʻi aku iā ʻoe me ka maopopo, ʻae.Ma muli o nā waiwai kūikawā o ka hydroxypropyl methylcellulose, hiki iā ia ke hoʻohui pū i nā ʻano mea like ʻole, i hiki ke hana ʻia kahi mana cohesive kūikawā ma waena o lākou, a hiki ke hoʻonui ʻia kona kūpaʻa tensile a extrusion.