I-Hydroxypropyl methyl cellulose esetshenziswa ku-wall putty

I-Hydroxypropyl methyl cellulose isetshenziswe njenge-putty powder

Ngokusetshenziswa nokuqonda kweI-HPMCI-hydroxypropyl methyl cellulose, ngiyaqiniseka ukuthi abaningi benu bayazi ukuthi i-putty powder manje ngokuyisisekelo yengezwe kuyo. Namuhla sidinga ukuqonda ukusetshenziswa kwe-hydroxypropyl methyl cellulose putty powder function.

Ukujiya: kungenziwa uqweqwe futhi imisiwe, ukuze umfaniswano ikhambi, anti-ukugeleza ilenga.

Ukugcinwa kwamanzi: i-putty powder yome kancane, i-calcium asizayo esenzweni sokusabela kwamanzi.

Thuthukisa ukucutshungulwa: i-putty powder inesakhiwo esihle ngenxa yomsebenzi wayo wokugcoba. Ayihlanganyeli kunoma yikuphi ukusabela kwamakhemikhali, idlala indima yokusekela kuphela. I-putty powder yengeza amanzi odongeni. Ukusabela kwamakhemikhali. Njengoba into entsha yakha, i-putty powder ifakwa odongeni, igaywe ibe yimpushana, bese isetshenziswa njengoba seyenze into entsha (i-calcium carbonate). ) Izingxenye eziyinhloko ze-gray calcium powder yilezi: I-Ca (OH) 2, i-CaO kanye nenani elincane lengxube ye-CaCO3, i-CaO + H2O = Ca (OH) 2-CA (OH) 2 + CO2 = CaCO3 + amanzi ne-carbon dioxide ku umoya ukwakha umphumela we-calcium carbonate, futhi HPMC amanzi kuphela, ukusiza grey calcium ukusabela kangcono, ayizange iqhaza kunoma yikuphi ukusabela.

Okungenhla ukusetshenziswa kwe-putty powder. Uma wonke umuntu enentshisekelo kulo mkhiqizo, angeza kithi. Njengozakwethu onokwethenjelwa, sihlala sinamathela “entweni emisha yobuchwepheshe njengamandla okushayela, ikhasimende njengesikhungo, izinga lokuphila, idumela kanye nentuthuko” umqondo wokuthuthukiswa kwebhizinisi, sihlala sisungula izinto ezintsha nobuchwepheshe, siya ezinhlosweni eziluhlaza nezisezingeni eliphezulu. .

I-Tiantai Cellulose izimisele ngemikhiqizo yekhwalithi ephezulu nemikhiqizo yekhwalithi ephezulu, ukubambisana okuqotho, intuthuko yesikhathi eside.