SWD9527 dareere bilaash ah filim qaro weyn oo polyurea anticorrosion daahan aan biyuhu lahayn
Tilmaamaha iyo faa'iidooyinka
* Mawduuc adag oo sarreeya, VOC hooseeya
* Habka codsiga fudud, isticmaal xoqo si aad u xoqdo jaakadda.Daawaynta degdega ah, waxaa lagu dabaqi karaa dusha toosan
* Labbis heer sare ah, iska caabin saameyn leh, caabbinta xagashada
* biyo celin aad u fiican
* Iska caabin heer sare ah oo ka dhanka ah warbaahinta kiimikada, waxay u adkeysan kartaa uruurinta qaar ka mid ah aashitada, alkali, saliidda, milixda iyo dareeraha organic
* heerkulka codsiga ballaaran, waxaa lagu dabaqi karaa on -50 ℃ ~ 120 ℃
Baaxadda codsiga
Dhismaha, ilaalinta biyaha, gaadiidka, warshadaha kiimikada, tamarta korontada, laami laami weyn, dayactirka laami sibidhka, dayactirka dillaaca dhabada dayuuradaha ee garoonka, kaydka kaydka biyo xidheenka, dayactirka dildilaaca xeebaha xeebaha iyo dhaamamka, iwm.
macluumaadka alaabta
| Shayga | Natiijooyinka |
| Muuqashada | Midabka waa la hagaajin karaa |
| Cufisjiid gaar ah (g/cm3)) | 1.3 |
| Viscosity (cps) @20℃ | 800 |
| Waxyaabaha adag (%) | ≥95 |
| wakhtiga qallalan ee dusha sare (saacadaha) | 1-3 |
| Nolosha dheriga (saacadaha) | 20min |
| daboolida aragtida | 0.7kg/m2( dhumucdiisuna waa 500um) |
Tilmaamaha jirka
| Shayga | Tijaabi heerka | natiijooyin |
| Adag ( Xeebta A) | ASTM D-2240 | 70 |
| Kordhinta (%) | ASTM D-412 | 360 |
| xoogga xajinta (Mpa) | ASTM D-412 | 12 |
| Xoogga jeexjeexa (kN/m) | ASTM D-624 | 55 |
| caabbinta abrasion (750g/500r), mg | HG/T 3831-2006 | 9 |
| Xoogga xabagta (Mpa) saldhigga birta | HG/T 3831-2006 | 9 |
| Xoogga koollada (Mpa) saldhig shub ah | HG/T 3831-2006 | 3 |
| iska caabinta saamaynta (kg.m) | GB/T23446-2009 | 1.0 |
| Cufnaanta (g/cm3) | GB/T 6750-2007 | 1.2 |
Waxyaabaha kiimikada
| Iska caabbinta aysiidhka 30% H2SO4 ama 10%HCl,30d | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabin Alkali 30% NaOH, 30d | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabin milix ah 30g/L,30d | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabin buufin milix ah, 2000h | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabinta saliidda | xumbo ma leh, diirka ma saarna |
| 0# naaftada, saliid cayriin, 30d | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| (Tixraac ahaan: fiiro gaar ah u yeelo saamaynta hawo-qaadista, daadinta iyo daadinta. Tijaabada quusitaanka madaxbannaan ayaa lagula talinayaa haddii loo baahdo xog faahfaahsan.) | |
Tilmaamaha codsiga
Heerkulka deegaanka: -5 ~ 35 ℃
Qoyaanka qaraabada: 35-85%
barta sayaxa: marka la marsado birta dusheeda, heerkulku waa inuu 3℃ ka sareeyaa barta sayaxa.
Tilmaanta codsiga
dft lagu taliyay: 500-1000um (ama waxay kuxirantahay shuruudaha naqshadeynta)
Dib-u-daboosha muddada: 2-4saac, haddii ay dhaafto 24saac ama ay boodh dusha ka saaran yihiin, isticmaal warqad ciid ah si aad u qarxiso oo marso.
Habka codsiga lagu taliyay: isticmaal xoqo si aad u xoqdo.
Ogaysiis
Waxaa loo isticmaali karaa heerkulka ka hooseeya 10 ℃.Markaad codsato heerkul aad u hooseeya, ku hay foosto daahan qolka qaboojiyaha ilaa 24 saacadood.
SWD waxay ku talinaysaa in la isku daro lebbiska foosto dahaarka ah, xidho xidhmada si fiican ka dib isticmaalka si looga fogaado nuugista qoyaanka.Ma aha in walxaha la shubay lagu shubo foostada asalka ah mar kale.
Viscosity ayaa go'an ka hor inta aan la rarin, dhuuban laguma darin rankh.Far saaraha xaalad gaar ah inuu ku daro khafiif.
Waqtiga daaweynta
| heerkulka substrate | Waqtiga qallalan ee dusha sare | Taraafikada cagta | daawo adag |
| +10 ℃ | 4h | 24h | 7d |
| +20 ℃ | 1.5h | 8h | 6d |
| +30 ℃ | 1h | 6h | 5d |
Nolosha shelf
Heerkulka kaydinta deegaanka: 5-35 ℃
* nolosha shelf: 12 bilood (shaaban)
* Ku kaydi meel qabow oo hawo leh, ka fogow soo-gaadhista qorraxda tooska ah, ka ilaali kulaylka.
* Xidhmada: 4kg/fuusto, 20kg/fuusto.
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- Buufidda Cadaadiska Hoose
Injineer farsamo yaqaan ah oo u heellan inuu ku hago
Marka loo eego baahiyahaaga dhabta ah, dooro qaabka guud ee ugu macquulsan iyo hababka qorshaynta