Kedu uru dị na iji hpmc ntụ ntụ?

E nwere ọtụtụ uru iji jiri ntụ ntụ HPMC na ngwaahịa ndị a. Nke mbu, ọ na - enyere aka iwelite njigide mmiri nke ciment, si otú a gbochie cracks na imezi ọrụ. Nke abụọ, ọ na - eme ka oge na - emeghe emeghe emeghe. N'ikpeazụ, ọ na-eme ka anyị nwee ike na ogologo nke ciment na-ejigide mmiri ma na-agba mbọ ka ọ bụrụ nke ọma na ihe ndị ọzọ dịka brick ma ọ bụ brick. Ọzọkwa, Hpmc na-enyere aka belata nzage ka ị na-eme ka conesion na adhesion nke ngwaahịa ciment.

Kedu ka HPMC si arụ ọrụ?

Ọrụ HPMC bụ ijikọ molecules mmiri ma bulie ya elu, si otú ahụ aka iji meziwanye ụdị mmiri na ike ọrụ ciment. Nke a pụtara na ịgaghị eji otu mmiri mgbe ị na-akwadebe ciment ciment gị, dịka HPMC na-enyere aka na-enwe mmiri ogologo oge. Na mgbakwunye, n'ihi na HPMC na-ejigide mmiri ogologo oge, ọ nwekwara ike inye aka belata ndọtị na ọnọdụ ụfọdụ.