SWD chinyezi kuchiritsa urethane pa milatho

SWD chinyezi machiritso urethane pa milatho Featured Image

Kufotokozera mwachidule:

SWD chinyezi mankhwala polyurethane mafakitale anticorrosion zoteteza ❖ kuyanika amatenga chigawo chimodzi polyurethane utomoni polima monga zopangira.The filimu nembanemba ndi wandiweyani, yaying'ono ndi zotanuka, akhoza azolowere mapindikidwe pang'ono popanda ming'alu ku kugwedera ndi kusintha kwa nyengo zosiyanasiyana zitsulo dongosolo la mabizinezi mafakitale.Imapewa kulowa kwa mpweya, chinyezi ndi zinthu zina zowonongeka kuti zikhale zotsutsana ndi dzimbiri zachitsulo.Filimu yokutira imakhala ndi mgwirizano wambiri wa urea, biuret chomangira, chomangira cha urethane ndi chomangira cha haidrojeni kuti chipange zinthu zabwino kwambiri zakuthupi ndikuchita kwa anticorrosion.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mbali ndi ubwino

* mphamvu zomatira zabwino kwambiri, chomangira cholimba ndi chitsulo cha kaboni, konkire ndi magawo ena.

* ❖ kuyanika nembanemba ndi wandiweyani komanso kusinthasintha, kupirira kuwonongeka kwa cyclic kupsinjika maganizo

* zolimba kwambiri ndikukwaniritsa zofunikira pazachilengedwe

*Katundu wamakina abwino kwambiri, kukana kwa abrasion, kukana kwamphamvu komanso kukana kukankha

* zabwino kwambiri zosalowa madzi

*Katundu wabwino kwambiri wa anticorrosion komanso kukana dzimbiri zambiri zama mankhwala monga kutsitsi mchere, mvula ya asidi.

* zabwino zoletsa kukalamba, palibe mng'alu komanso wopanda ufa pambuyo pakugwiritsa ntchito kunja kwa nthawi yayitali.

* zokutira zomata pamanja, zosavuta kugwiritsa ntchito, njira zingapo zogwiritsira ntchito ndizoyenera

* Chigawo chimodzi, kugwiritsa ntchito kosavuta popanda kufunikira kosakanikirana ndi magawo ena.

Kugwiritsa ntchito mwachizolowezi

Anticorrosion madzi chitetezo m'mabizinesi mafakitale mafuta, umagwirira, mayendedwe, zomangamanga, magetsi etc.

Zambiri zamalonda

Kanthu	Zotsatira
Maonekedwe	Mtundu wosinthika
Kuwoneka bwino (cps)@20 ℃	250
Zolimba (%)	≥65
nthawi youma pamwamba (h)	2-4
Moyo wa mphika (h)	1
Kufotokozera zamaphunziro	0.13kg/m²(kukula kwa 100um)

Katundu wakuthupi

Kanthu	Mayeso muyezo	Zotsatira
kulimba kwa pensulo	GB/T 6739-2006	2H
kuyesa kupindika (cylindrical mandrel) mm	GB/T 6742-1986	1
mphamvu yokana kusweka (kv/mm)	HG/T 3330-1980	250
kukana mphamvu (kg·cm)	Mtengo wa GB/T 1732	60
kukana kusintha kwa kutentha (-40--150 ℃) 24h	GB/9278-1988	Wamba
zomatira mphamvu (Mpa), zitsulo maziko	Chithunzi cha ASTM D-3359	5A (chapamwamba)
makulidwe g/cm³	GB/T 6750-2007	1.03

Chemical resistance

Acid kukana 50% H₂SO₄kapena 15%HCl, 30d	Palibe dzimbiri, palibe thovu, palibe kuchotsa
Kukana kwa alkali 50% NaOH, 30d	Palibe dzimbiri, palibe thovu, palibe kuchotsa
Kukana mchere, 50g/L, 30d	Palibe dzimbiri, palibe thovu, palibe kuchotsa
Kukana kupopera mchere, 2000h	Palibe dzimbiri, palibe thovu, palibe kuchotsa
Kukana kwamafuta 0# dizilo, mafuta osaphika, 30d	Palibe thovu, palibe kuchotsa
(Kufotokozera: tcherani khutu ku mphamvu ya mpweya wabwino, kuwomba ndi kutaya. Kuyesa kumizidwa paokha kumalimbikitsidwa ngati pakufunika chidziwitso china.)