Silicone ua npuas ncauj stabilizers / Silicone surfactant XH-1690

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WynPUF^®yog peb lub npe rau polyurethane ua npuas ncauj additives, nrog rau nruj ua npuas ncauj additives, saj zawg zog ua npuas ncauj agents thiab lwm yam. Peb muaj ntau yam polyether hloov silicone kua rau siv nyob rau hauv ntau yam rigid PU ua npuas ncauj daim ntawv thov.Silicone ua npuas ncauj stabilizers XH-1690 yog tsuas yog haum rau nruj polyurethane ua npuas ncauj nrog pentane tshuab, tshwj xeeb tshaj yog tsim rau thermal rwb thaiv tsev cov ntaub ntawv, xws li high-end tub yees, tub yees, freezer, txias cia tsheb thiab lwm yam. XH-1690 yog sib npaug rau B- 8462,8420;L-6900, 6915 hauv kev lag luam thoob ntiaj teb.

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Khoom cim npe

Khoom Paub meej

XH-1690 ua npuas ncauj stabilizer yog cov pob txha Si-C, uas tsis yog-hydrolytic hom polysiloxane polyether copolymer.Qhov no yog ntau yam ua npuas ncauj stabilizer siv rau zus tau tej cov polyurethane rigid foam yas siv nyob rau hauv cov khoom siv thiab kev tsim kho kev lag luam.Nws yog qhov tsim nyog raws li lub hom phiaj dav dav rau lwm cov ntawv thov ua npuas ncauj thiab nrog cov tshuab tshuab sib txawv xws li iso- cyclo pentane, HCFC-141B thiab cov ntsiab lus dej siab ua npuas dej.

Cov ntaub ntawv lub cev

Tsos: Yellow-xim ntshiab kua

Viscosity ntawm 25 ° C: 600-1000CS

Moisture:＜0.2%

Daim ntawv thov

• Haum rau siv nyob rau hauv lub tshuab rau tub yees, lamination thiab ncuav-hauv-qhov chaw ua npuas ncauj daim ntaub ntawv, siv hydrocarbons raws li tshuab tshuab thiab co-blown nrog dej

• Muab zoo solubility ntawm cyclo-pentene thiab cyclo/iso-pentane sib tov nyob rau hauv cov qauv polyol raug siv nyob rau hauv daim ntawv thov kev lag luam.

• Muab cov foams zoo heev, yog li tau cov foams nrog thermal rwb thaiv tsev zoo heev.

• Kev ruaj khov ntawm kev loj hlob ntawm cov npuas dej hauv cov ntawv thov hauv qhov chaw, hauv cov tshuab siv CH, dej thiab HCFC-141b ua cov tshuab tshuab nrog rau HFCs.

Qib kev siv (ntxiv raws li muab)

Cov qib sib txawv rau XH-1690 yog 1.5 txog 2.5 feem ntawm ib puas ntawm polyol (php).

Pob thiab cia ruaj khov

Muaj nyob rau hauv 200kg nruas.

24 lub hlis hauv cov thawv kaw.

Khoom Kev Nyab Xeeb

Thaum xav txog kev siv cov khoom lag luam TopWin hauv ib daim ntawv thov, tshuaj xyuas peb cov ntaub ntawv kev nyab xeeb tshiab thiab xyuas kom meej tias kev siv npaj tuaj yeem ua tiav yam nyab xeeb.Rau Cov Ntaub Ntawv Kev Nyab Xeeb thiab lwm cov ntaub ntawv kev nyab xeeb khoom, hu rau TopWin chaw muag khoom nyob ze koj.Ua ntej tuav ib qho ntawm cov khoom uas tau hais hauv cov ntawv nyeem, thov kom tau txais cov ntaub ntawv muaj kev nyab xeeb ntawm cov khoom thiab ua cov kauj ruam tsim nyog kom muaj kev nyab xeeb ntawm kev siv.

Yav dhau los: Silicone ua npuas ncauj stabilizers / Silicone surfactant XH-1686

Tom ntej: Silicone ua npuas ncauj stabilizers / Silicone surfactant XH-1698