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Silicone Viscoelastic kumfa/Silicone stabilizer XH-2900 da XH-2908

taƙaitaccen bayanin:

WynPUF®shine alamar mu don abubuwan ƙara kumfa na polyurethane.Ana amfani da XH-2900 da XH-2908 a cikin tsarin MDI na tushen viscoelastic PU azaman surfactant dual.XH-2900 yana ba da kumfa tare da rufaffiyar m cell tsarin, ƙara kumfa ta crosslinking yawa, a daya hannun, XH-2908 samar da kumfa tare da bude da kuma lafiya cell tsarin, daidaita yawan wadannan biyu surfactants, za mu iya samun sauƙin samun kumfa tare da sosai. m cell tsarin da sosai low matsawa kafa.


Cikakken Bayani

Tags samfurin

Cikakken Bayani

WynPUF®XH-2900 da XH-2908 shi ne surfactant ba hydrolyze don polyurethane kumfa, dace da MDI tushen viscoelastic tsarin.

Kaddarorin na yau da kullun

XH-2900

Bayyanar: rawaya ko ruwa mara launi

Danko a 25 ° C: 500-900 cst

Maɗaukaki @ 25 ° C: 1.04+0.02 g/cm3

Abun ciki na ruwa: % 0.2

 

XH-2908

Bayyanar: rawaya ko ruwa mara launi

Danko a 25 ° C: 700-1500 cst

Maɗaukaki @ 25 ° C: 1.03+0.02 g/cm3

Abun ciki na ruwa: % 0.2

Matakan Amfani (ƙari kamar yadda aka kawo)

WynPUF®XH-2900 DA XH-2908 ana bada shawarar don kumfa mai sassaucin polyurethane.Dalla-dalla sashi a cikin tsari ya dogara da sigogi da yawa.Misali, yawa, zazzabi na albarkatun kasa da yanayin injin.

Kunshin da kwanciyar hankali na ajiya

200 kg ganguna ko 1000kg IBC

WynPUF®XH-2900 DA XH-2908 ya kamata, idan zai yiwu, a adana su a zafin jiki.A ƙarƙashin waɗannan sharuɗɗan kuma a cikin ganguna na asali, yana da tsawon rayuwar watanni 24.

Tsaron Samfur

Lokacin yin la'akari da amfani da kowane samfuran TopWin a cikin takamaiman aikace-aikacen, duba sabbin takaddun bayanan Amintattun mu kuma tabbatar da cewa amfanin da aka yi niyya za'a iya cika shi cikin aminci.Don Takaddun Bayanan Tsaro da sauran bayanan amincin samfur, tuntuɓi ofishin tallace-tallace na TopWin mafi kusa da ku.Kafin sarrafa kowane samfuran da aka ambata a cikin rubutu, da fatan za a sami bayanan amincin samfurin da aka samo kuma ɗauki matakan da suka dace don tabbatar da amincin amfani.


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