PVA 1799: Environmentally Friendly Polyvinyl Alcohol Solutions

PVA 1799 tsis zoo li lwm yam khoom vim nws degradable. Nws lav tias cov khoom tsim los ntawm PVA 1799 nws thiaj li decompose, txiav cov khib nyiab hauv lub sijhawm ntev thiab txhawb kev tiv thaiv ib puag ncig. Xws li PVA 1799 nrog cov khoom yuav tso cai rau lub tuam txhab kom tau raws li cov neeg siv khoom xav tau rau cov khoom ntsuab thiab pab lub ntiaj teb.

PVA 1799 yog qib polyvinyl cawv uas yog ib puag ncig tus phooj ywg thiab tseem muaj kev ua haujlwm siab. Qhov no tuaj yeem siv rau hauv ntau daim ntawv thov, xws li cov nplaum thiab cov coatings vim nws cov yam ntxwv zoo sib xws nrog rau kev tiv thaiv kom ya raws. Xws li insignias ntawm kev ua tau zoo tau ua rau nws zoo li cov lag luam tuaj yeem siv PVA 1799 rau lawv txoj haujlwm loj thaum tsis ntsib qhov poob ntawm lawv cov qauv.

Kuj tseem muaj kev tsim kho tshiab txog kev tsim khoom los ntawm PVA 1799. Los ntawm daim ntawv thov no ua rau kev siv PVA 1799 hauv ntau qhov kev lag luam yuam kom ntau lub tuam txhab muaj tswv yim thiab tsim cov khoom tshiab thiab kev lag luam. Cov tuam txhab uas siv PVA 1799 ib txwm muaj peev xwm ua tau raws li cov neeg siv khoom xav tau los ntawm kev muab cov khoom lag luam zoo nkauj.