I-Alkali-Resistant Transparent Primer

I-primer ecacileyo esekwe emanzini ekwazi ukungena kakuhle, amanzi agqwesileyo kunye nokumelana ne-alkali, kunye nobuchule obubalaseleyo bokutywina. Ikhusela ngokufanelekileyo ukubuya kwe-alkali kunye nokuguqulwa kombala we-topcoat.

I-primer ecacileyo enokungena kakuhle kunye nokusebenza okubalaseleyo kokutywinwa

Ukuchasana kakuhle kwealkali kunye nokuchasana netyuwa ye-alkali yemvula; Thintela i-topcoat ekubuyeni kwi-alkali kwaye ibangele ukujika kombala

Ukuchasana kwamanzi okulungileyo, ukunyanzeliswa okuphantsi, ukuthintela amanzi emvula ukuba angangeni kwisiseko

Ukubambelela okulungileyo, amandla aphezulu okudibanisa, kunye nokunciphisa amathuba okukhula okanye ukukhupha

Uhlaza oluluhlaza kunye nokusingqongileyo, ukwakhiwa okulula, kunokuhlanjululwa ngamanzi kwi-viscosity

IiMfuno zeSubstrate: I-substrate kufuneka yomelele, ithe tyaba, icoceke, kwaye ingabi nathuli oludadayo, amadyungudyungu, iintanda, okanye ukuvuza kwamanzi. Umxholo womswakama kufuneka ube <10%, kwaye ixabiso le-pH kufuneka libe yi-10.

IiMfuneko zeMozulu: Kuthintele ukusetyenziswa kwiimeko zemozulu ezinzima njengeqabaka, iqhwa, imvula, okanye ikhephu. Ubushushu be-substrate kufuneka bube phakathi kwe-5-35 ℃, kwaye ukufuma komoya kufuneka kube ngaphantsi kwe-85%.

Ubungakanani bosetyenziso: I-alkali-resistant transparent primer ingasetyenziswa ngokuthe ngqo emva kokuvuselela ngokulinganayo. Ukuba uhlengahlengiso lwe-viscosity luyadingeka, kufuneka luhlanjululwe yingcali ngokwe-fixed ratio, kunye namanzi adityanisiweyo angadluli kwi-20% yomthamo wepeyinti iyonke.

Imiyalelo yesicelo: Inokusetyenziswa ngokusebenzisa umpu wokutshiza. Kunconywa ukusebenzisa i-wool roller yokuguqa, kunye neekona kunye nezikhewu ezipeyintiweyo ngebrashi yoboya ukwenzela ukugubungela okungcono.

Ukucoca izixhobo: Ngexesha lekhefu lokwakha, iirola, iibrashi, imipu yokutshiza, imixube kunye nezinye izixhobo kufuneka zicocwe ngamanzi kwaye zomiswe phambi kokuba ziphinde zisetyenziswe.

Imiyalelo yokuGcina: Ipeyinti esekelwe emanzini ayinabungozi ekuthuthweni. Gcina kwindawo epholileyo, nengena umoya, namaqondo obushushu aphakathi kwe 5-35℃. Ukuphakama kwe-stacking kufuneka kukhawulelwe kumacandelo amabini, kwaye ixesha lokugcina elivaliweyo li-1 unyaka.

Ukucaciswa komkhiqizo:18kg/inkonkxa

Amacandelo Angundoqo:Emulsion, izongezo, njl.

Ixesha lokumisa:Umphezulu owomileyo ≤ 2h (23±2℃, ukufuma ≤50±5%)

Ukumelana Namanzi:Akukho nto ingaqhelekanga kwi-96h yokwambathisa

Ukuchasa iAlkali:Akukho nto ingaqhelekanga kwi-48h yokwambathisa

Ukufikeleleka:≤ 0.3ml

Ukunyangwa kweAlkali yeTyuwa:Akukho nto ingaqhelekanga emva kwe-120h