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Washable nyumba mkati khoma emulsion utoto

Kufotokozera Kwachidule:

Ndi mtundu wa utoto wopangidwa ndi madzi wokonzedwa ndikuwonjezera emulsion ya polima ngati chinthu chopangira filimu, ndikuwonjezera pigment, zodzaza ndi zina zowonjezera ku emulsion yopangidwa ndi utomoni ngati maziko.


ZAMBIRI ZAMBIRI

*Ndemanga Zazinthu:

.Zabwino zokongoletsa
.Kumanga kosavuta
.Kuwonongeka kwachilengedwe kochepa
.Zokwera mtengo
.Kugwiritsa ntchito kwambiri.

* Kugwiritsa Ntchito Zinthu:

Ikhoza kugwiritsidwa ntchito m'magulu osiyanasiyana monga matope a simenti, zomangamanga, konkire, gypsum board, ndi zina zotero. Zili ndi ntchito yabwino yokhazikika ndipo zimatha kusinthidwa mwachibadwa pambuyo pojambula kuti zitsimikizire kuti khoma losalala ndi lokongola.

Mkati khoma utoto6

*Zidziwitso zaukadaulo:

Kanthu

Standard

Viscosity (Stormer viscometer), Ku

mitundu yonse, mapangidwe filimu utoto

Mlingo wolozera

50

Nthawi yowuma (25 ℃), H

pamwamba youma≤1h, molimba youma≤24h, Anachiritsidwa kwathunthu 7d

Flashing Point, ℃

29

Nkhani Zolimba

≥50

*Njira yomanga:

1. Weigh A ndi B guluu molingana ndi chiŵerengero cha kulemera kwake mu chidebe choyeretsedwa chokonzedwa, sakanizani bwino chisakanizo kachiwiri khoma la chidebecho molunjika, liyikeni pamodzi kwa mphindi 3 mpaka 5, ndiyeno lingagwiritsidwe ntchito.
2.Tengani guluu molingana ndi nthawi yogwiritsidwa ntchito ndi mlingo wa osakaniza kuti musawononge.Pamene kutentha kuli pansi pa 15 ℃, chonde tenthetsani A guluu ku 30 ℃ choyamba ndiyeno sakanizani ndi guluu B (A guluu adzakhala thicken kutentha otsika);Guluuyo iyenera kutsekedwa ndi chivindikiro ikatha kugwiritsidwa ntchito kuti isakanidwe chifukwa cha kuyamwa kwa chinyezi.
3.Pamene chinyezi chachibale chimakhala chapamwamba kuposa 85%, pamwamba pa osakaniza ochiritsidwawo amatha kuyamwa chinyezi mumlengalenga, ndi kupanga wosanjikiza wa nkhungu yoyera pamwamba, kotero kuti chinyezi chikakhala chapamwamba kuposa 85%, sichiyenera. pochiritsa kutentha kwa chipinda, perekani kugwiritsa ntchito kuchiritsa kutentha.

* Zomangamanga:

Kutentha kwapansi sichepera 5 ℃, ndipo osachepera 3 ℃ kuposa kutentha kwa mame a mpweya, chinyezi sayenera kupitirira 85% (chiyenera kuyesedwa pafupi ndi zinthu zoyambira), chifunga, mvula, matalala, mphepo. ndipo mvula ndi yoletsedwa kumanga.
Nthawi yowonjezera

Kutentha kozungulira, ℃

5

25

40

Nthawi Yaifupi Kwambiri, h

32

18

6

Nthawi yayitali, tsiku

7 Masiku

*Phukusi:

Utoto: 25Kg / Chidebe
Kuchiritsa Wothandizira / Chowumitsa: 5Kg / Chidebe
utoto: kuchiritsa wothandizira/hardener = 5:1 (chiŵerengero cha kulemera)
pawo 01

Lembani uthenga wanu apa ndikutumiza kwa ife