SWD9527 ƙarfi free lokacin farin ciki film polyurea anticorrosion hana ruwa shafi
Siffofin da fa'idodi
* babban abun ciki mai ƙarfi, ƙarancin VOC
* Hanyar aikace-aikace mai sauƙi, yi amfani da scraper don karce gashin.Magani mai sauri, ana iya shafa shi akan saman tsaye
* kyakkyawan sawa, juriya mai tasiri, juriya ga karce
* kyakyawan hana ruwa
* kyakyawan juriya ga kafofin watsa labarai na sinadarai, na iya jure wa wasu tarin acid, alkali, mai, gishiri da sauran ƙarfi
* m aikace-aikace zazzabi, za a iya amfani a kan -50 ℃ ~ 120 ℃
Iyakar aikace-aikace
Gina gine-gine, kiyaye ruwa, sufuri, masana'antar sinadarai, wutar lantarki, titin kwalta ta babbar hanya, gyaran layin siminti, gyaran titin jirgin sama, madatsar ruwa ta tafki, gyaran tsage-tsafe na dykes da madatsun ruwa da dai sauransu.
Bayanin samfur
| Abu | Sakamako |
| Bayyanar | Launi yana daidaitacce |
| Musamman nauyi (g/cm3)) | 1.3 |
| Dangantaka (cps) @ 20 ℃ | 800 |
| M abun ciki (%) | ≥95 |
| Lokacin bushewa (hrs) | 1-3 |
| Rayuwar tukunya (hrs) | 20 min |
| ka'idar ɗaukar hoto | 0.7kg/m2(kauri 500um) |
Kaddarorin jiki
| Abu | Gwaji misali | sakamako |
| Hardness (Share A) | ASTM D-2240 | 70 |
| Tsawaitawa (%) | ASTM D-412 | 360 |
| Ƙarfin ƙarfi (Mpa) | ASTM D-412 | 12 |
| Ƙarfin hawaye (kN/m) | ASTM D-624 | 55 |
| juriya abrasion (750g/500r), MG | HG/T 3831-2006 | 9 |
| Ƙarfin mannewa (Mpa) gindin ƙarfe | HG/T 3831-2006 | 9 |
| Ƙarfin mannewa (Mpa) gindin kankare | HG/T 3831-2006 | 3 |
| juriyar tasiri (kg.m) | GB/T23446-2009 | 1.0 |
| Yawan yawa (g/cm3) | GB/T 6750-2007 | 1.2 |
Abubuwan sinadaran
| Acid juriya 30% H2SO4 ko 10% HCl, 30d | ba tsatsa, ba kumfa, ba kwasfa |
| Juriyar Alkali 30% NaOH, 30d | ba tsatsa, ba kumfa, ba kwasfa |
| Juriyar gishiri 30g/L,30d | ba tsatsa, ba kumfa, ba kwasfa |
| Gishiri mai juriya, 2000h | ba tsatsa, ba kumfa, ba kwasfa |
| Juriya mai | babu kumfa, babu kwasfa |
| 0# diesel, danyen mai, 30d | ba tsatsa, ba kumfa, ba kwasfa |
| (Don yin la'akari: kula da tasirin samun iska, fantsama da zubewa. Ana ba da shawarar gwajin nutsewa mai zaman kanta idan ana buƙatar cikakkun bayanai.) | |
Umarnin aikace-aikace
Yanayin yanayi: -5 ~ 35 ℃
Dangantakar zafi: 35-85%
Matsayin raɓa: lokacin da aka shafa akan saman ƙarfe, zafin jiki dole ne ya zama 3 ℃ sama da maki raɓa.
Jagorar aikace-aikacen
Shawarar dft: 500-1000um (ko dogara da buƙatun ƙira)
Tazarar sakewa: 2-4h, idan ya wuce awa 24 ko kuma yana da ƙura a saman, yi amfani da takarda yashi don fashewa da shafa.
Hanyar aikace-aikacen da aka ba da shawarar: yi amfani da scraper don karce.
Sanarwa
Ana iya amfani dashi a cikin zafin jiki na ƙasa 10 ℃.Lokacin amfani da ƙananan zafin jiki, ajiye ganga mai rufi a cikin ɗakin kwandishan na sa'o'i 24.
SWD yana ba da shawara don haɗa kayan ado na rufin ganga, rufe kunshin da kyau bayan amfani don guje wa sha da danshi.Kada a sake saka kayan da aka zubar a cikin ainihin ganga.
An gyara danko kafin a aika, ba za a ƙara sirara ba bazuwar ba.Umarci masana'anta a cikin yanayi na musamman don ƙara bakin ciki.
Lokacin warkewa
| Substrate zafin jiki | Lokacin bushewar saman | Tafiyar ƙafa | Magani mai ƙarfi |
| +10 ℃ | 4h | 24h ku | 7d |
| +20 ℃ | 1.5h ku | 8h | 6d |
| + 30 ℃ | 1h | 6h | 5d |
Rayuwar rayuwa
Adana zafin jiki: 5-35 ℃
* Rayuwar rayuwa: watanni 12 (an rufe)
* Ajiye a wuri mai sanyi da iska, guje wa fallasa hasken rana kai tsaye, nesantar zafi.
* Kunshin: 4kg/ganga, 20kg/ganga.
