Mae powdr pwti yn ddeunydd powdr lefelu arwyneb ar gyfer pretreatment yr arwyneb adeiladu cyn adeiladu paent. Y prif bwrpas yw llenwi pores yr arwyneb adeiladu a chywiro gwyriad cromlin yr arwyneb adeiladu, gan osod sylfaen dda ar gyfer cael arwyneb paent gwisg a llyfn. , bydd y golygydd canlynol yn mynd â chi i ddeall fformwlâu amrywiol bowdrau pwti:
1. Fformiwla powdr pwti wal fewnol gyffredin
Powdr rwber 2 ～ 2.2%, powdr shuangfei (neu bowdr talcwm) 98%
2. Fformiwla powdr pwti wal fewnol caled uchel cyffredin
Powdwr Rwber 1.8 ～ 2.2%, powdr shuangfei (powdr talcwm) 90 ～ 60%, powdr plastr Paris (adeiladu gypswm, gypswm hemihydrate) 10 ～ 40%
3. Fformiwla gyfeirio caledwch uchel a phowdr pwti wal fewnol sy'n gwrthsefyll dŵr
Fformiwla 1: powdr rwber 1 ~ 1.2%, powdr shuangfei 70%, powdr calsiwm lludw 30%
Fformiwla 2: powdr rwber 0.8 ～ 1.2%, powdr shuangfei 60%, powdr calsiwm lludw 20%, sment gwyn 20%
4. Fformiwla gyfeirio o galedwch uchel, golchadwy a gwrth-fowld powdr pwti wal fewnol
Fformiwla 1: powdr rwber 0.4 ～ 0.45%, powdr shuangfei 70%, powdr calsiwm lludw 30%
Fformiwla 2: powdr rwber 0.4 ～ 0.45%, powdr shuangfei 60%, powdr calsiwm lludw 20%, sment gwyn 20%
5. Fformiwla gyfeirio caledwch uchel, gwrthsefyll dŵr, golchadwy a gwrth-gracio powdr pwti wal allanol
Fformiwla 1: powdr rwber 1.5 ~ 1.9%, sment gwyn (sment du) 40%, powdr hedfan dwbl 30%, powdr calsiwm lludw 30%, ychwanegyn gwrth-gracio 1 ~ 1.5%
Fformiwla 2: Powdwr Rwber 1.7-1.9%, sment gwyn (sment du) 40%, powdr hedfan dwbl 40%, powdr calsiwm lludw 20%, ychwanegyn gwrth-gracio 1-1.5%
Fformiwla 3: powdr rwber 2 ～ 2.2%, sment gwyn (sment du) 40%, powdr hedfan dwbl 20%, powdr calsiwm lludw 20%, powdr cwarts (180# tywod) 20%, ychwanegyn gwrth-gracio 2 ～ 3%
Fformiwla 4: powdr rwber 0.6 ~ 1%, sment gwyn (425#) 40%, powdr calsiwm lludw 25%, powdr hedfan dwbl 35%, ychwanegyn gwrth-gracio 1.5%
Fformiwla 5: powdr rwber 2.5-2.8%, sment gwyn (sment du) 35%, powdr hedfan dwbl 30%, powdr calsiwm lludw 35%, ychwanegyn gwrth-gracio 1-1.5%
6. Fformiwla gyfeirio ar gyfer wal allanol golchadwy elastig powdr pwti gwrth-gracio
Powdr rwber 0.8 ～ 1.8%, sment gwyn (sment du) 30%, powdr hedfan dwbl 40%, powdr calsiwm lludw 30%, ychwanegyn gwrth-gracio 1 ～ 2%
7. Fformiwla gyfeirio powdr pwti gwrth-gracio ar gyfer teils stribed mosaig wal allanol
Fformiwla 1: powdr rwber 1 ~ 1.3%, sment gwyn (425#) 40%, powdr calsiwm calch 20%, powdr hedfan dwbl 20%, ychwanegyn gwrth-gracio 1.5%, tywod cwarts 120 rhwyll (neu dywod afon sych) 20%
Fformiwla 2: powdr rwber 2.5 ~ 3%, sment gwyn (sment du) 40%, powdr hedfan dwbl 20%, powdr calsiwm lludw 20%, powdr cwarts (180# tywod) 20%, ychwanegyn gwrth-gracio 2 ~ 3%
Fformiwla 3: powdr rwber 2.2-2.8%, sment gwyn (sment du) 40%, powdr hedfan dwbl 40%, powdr calsiwm lludw 20%, ychwanegyn gwrth-gracio 1-1.5%
8. Fformiwla gyfeirio ar gyfer powdr pwti sy'n gwrthsefyll dŵr a gwrth-gracio ar gyfer waliau allanol teils mosaig elastig
Powdr rwber 1.2-2.2%, sment gwyn (sment du) 30%, powdr shuangfei 30%, powdr calsiwm lludw 20%, powdr cwarts (tywod) 20%, ychwanegyn gwrth-gracio 2-3%
9. Fformiwla gyfeirio ar gyfer powdr pwti wal fewnol hyblyg
Fformiwla 1: Powdwr Rwber 1.3 ～ 1.5%, powdr Shuangfei 80%, powdr calsiwm lludw 20%
Fformiwla 2: Powdwr Rwber 1.3-1.5%, powdr Shuangfei 70%, powdr calsiwm lludw 20%, sment gwyn 10%
10. Fformiwla gyfeirio pwti wal allanol hyblyg
Fformiwla 1: powdr rwber 1.5-1.8%, powdr shuangfei 55%, powdr calsiwm calch 10%, sment gwyn 35%, ychwanegyn gwrth-gracio 0.5%
11. Fformiwla powdr pwti wal allanol lliw
Powdr pwti lliw 1-1.5%, sment gwyn 10%, powdr calsiwm calch wedi'i fireinio (calsiwm ocsid ≥ 70%) 15%, ychwanegyn gwrth-gracio 2%, bentonit 5%, tywod cwarts (gwynder ≥ 85%, silicon ≥ 99% )) 15%, powdr jâd melyn 52%, addasydd pwti lliw 0.2%
12. Fformiwla gludiog teils
Powdr gludiog teils 1.3%, sment portland cyffredin 48.7%, tywod adeiladu (150 ~ 30 rhwyll) 50%
13. Fformiwla Asiant Rhyngwyneb Powdwr Sych
Powdr rhyngwyneb powdr sych powdr rwber 1.3%, sment portland cyffredin 48.7%, tywod adeiladu (150 ~ 30 rhwyll) 50%
14. Fformiwla Seliwr Gwrth-Mildew Teils
Fformiwla 1: Powdwr Rwber 1.5-2%, sment portland cyffredin 30%, sment alwmina uchel 10%, tywod cwarts 30%, powdr shuangfei 28%
Fformiwla 2: powdr rwber 3-5%, sment portland cyffredin 25%, sment alwmina uchel 10%, tywod cwarts 30%, powdr hedfan dwbl 26%, pigment 5%
15. Fformiwla o bowdr sych gorchudd gwrth -ddŵr
Powdr cotio gwrth -ddŵr 0.7 ~ 1%, sment (sment du) 35%, powdr calsiwm calch 20%, tywod cwarts (mân> 200 rhwyll) 35%, powdr hedfan dwbl 10%
16. Fformiwla powdr rwber bondio gypswm
Fformiwla 1: Powdr gludiog gypswm 0.7 ~ 1.2%, plastr Paris (gypswm hemihydrate, powdr gypswm) 100%
Fformiwla 2: powdr gludiog gypswm 0.8 ~ 1.2%, plastr Paris (gypswm hemihydrate, powdr gypswm) 80%, powdr hedfan dwbl (calsiwm trwm) 20%
17. Fformiwla powdr gypswm ar gyfer plastro
Fformiwla 1: Powdr stwco gypswm 0.8 ~ 1%, plastr Paris (gypswm hemihydrate, powdr gypswm) 100%
Fformiwla 2: Powdr plastr gypswm 0.8 ~ 1.2%, plastr Paris (gypswm hemihydrate, powdr gypswm) 80%, powdr hedfan dwbl (calsiwm trwm) 20%
18. Fformiwla o bowdr pwti pren wedi'i seilio ar ddŵr
Powdwr pwti pren wedi'i seilio ar ddŵr 8-10%, powdr shuangfei (powdr calsiwm trwm) 60%, powdr gypswm 24%, powdr talcwm 6-8%
19. Fformiwla Powdwr Putty Gypswm Anhydrite Uchel
Powdr rwber pwti 0.5 ～ 1.5%, powdr plastr (adeiladu gypswm, gypswm hemihydrate) 88%, powdr talcwm (neu bowdr hedfan dwbl) 10%, retarder gypswm 1%
20. Fformiwla Powdwr Putty Gypswm Cyffredin
Powdr rwber pwti 1 ~ 2%, powdr plastr (adeiladu gypswm, gypswm hemihydrate) 70%, powdr talcwm (neu bowdr shuangfei) 30%, retarder gypswm 1%
Amser Post: Rhag-26-2023