Mae powdr pwti yn ddeunydd powdr lefelu arwyneb ar gyfer rhag-drin yr arwyneb adeiladu cyn adeiladu paent. Y prif bwrpas yw llenwi mandyllau'r arwyneb adeiladu a chywiro gwyriad cromlin yr arwyneb adeiladu, gan osod sylfaen dda ar gyfer cael wyneb paent unffurf a llyfn. , bydd y golygydd canlynol yn mynd â chi i ddeall fformiwlâu powdr pwti amrywiol:
1. Fformiwla powdr pwti wal mewnol cyffredin
Powdr rwber 2~ 2.2%, powdr Shuangfei (neu bowdr talc) 98%
2. Fformiwla powdr pwti wal mewnol cyffredin uchel-galed
Powdwr rwber 1.8~2.2%, powdr Shuangfei (neu bowdr talc) 90~60%, powdr plastr Paris (adeilad gypswm, gypswm hemihydrad) 10~40%
3. Fformiwla cyfeirio o galedwch uchel a phowdr pwti wal mewnol sy'n gwrthsefyll dŵr
Fformiwla 1: Powdr rwber 1 ~ 1.2%, powdr Shuangfei 70%, powdr calsiwm lludw 30%
Fformiwla 2: Powdwr rwber 0.8~1.2%, powdr Shuangfei 60%, powdr calsiwm lludw 20%, sment gwyn 20%
4. Fformiwla cyfeirio o galedwch uchel, powdr pwti wal mewnol golchadwy a gwrth-lwydni
Fformiwla 1: Powdwr 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 cyfeirio o bowdr pwti wal allanol caledwch uchel, gwrth-ddŵr, golchadwy a gwrth-gracio
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: powdr 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 (tywod 180 #) 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 cyfeirio ar gyfer powdr pwti gwrth-gracio wal allanol golchadwy elastig
Powdwr 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 cyfeirio o bowdr pwti gwrth-gracio ar gyfer wal allanol teils stribed mosaig
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 (tywod 180 #) 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 cyfeirio 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 cyfeirio ar gyfer powdr pwti wal mewnol hyblyg
Fformiwla 1: Powdr rwber 1.3 ~ 1.5%, powdr Shuangfei 80%, powdr calsiwm lludw 20%
Fformiwla 2: Powdwr rwber 1.3-1.5%, powdr Shuangfei 70%, powdwr calsiwm Ash 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. Lliw powdr pwti wal allanol fformiwla
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 (rhwyll 150 ~ 30) 50%
13. Fformiwla asiant rhyngwyneb powdr sych
Asiant rhyngwyneb powdr sych powdr rwber 1.3%, sment portland cyffredin 48.7%, tywod adeiladu (150 ~ 30 rhwyll) 50%
14. Fformiwla selio gwrth-lwydni teils
Fformiwla 1: powdr 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 orchudd diddos powdr sych
Powdr cotio gwrth-ddŵr 0.7 ~ 1%, sment (sment du) 35%, powdr calsiwm calch 20%, tywod cwarts (mesh> 200 rhwyll) 35%, powdr plu dwbl 10%
16. Gypswm bondio rwber powdr fformiwla
Fformiwla 1: Powdwr 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: Powdwr stwco gypswm 0.8 ~ 1%, plastr paris (gypswm hemihydrate, powdr gypswm) 100%
Fformiwla 2: Powdwr plastr gypswm 0.8 ~ 1.2%, plastr paris (gypswm hemihydrate, powdr gypswm) 80%, powdr plu dwbl (calsiwm trwm) 20%
18. Fformiwla o bowdr pwti pren wedi'i seilio ar ddŵr
Powdr pwti pren seiliedig ar ddŵr 8-10%, powdr Shuangfei (powdr calsiwm trwm) 60%, powdr gypswm 24%, powdr talc 6-8%
19. Fformiwla powdr pwti gypswm anhydrite uchel
Powdwr rwber pwti 0.5~1.5%, powdr plastr (adeiladu gypswm, gypswm hemihydrad) 88%, powdr talc (neu bowdr plu dwbl) 10%, atalydd gypswm 1%
20. Fformiwla powdr pwti gypswm cyffredin
Powdr rwber pwti 1 ~ 2%, powdr plastr (adeiladu gypswm, gypswm hemihydrad) 70%, powdr talc (neu bowdr Shuangfei) 30%, atalydd gypswm 1%
Amser postio: Rhagfyr-26-2023