Silicone foam stabilizers/Silicone surfactant XH-1690

Ndị na-ahụ maka ụfụfụ silicone/Silicone surfactant XH-1690 Foto egosipụtara

nkowa nkenke:

WynPUF^®bụ anyị ika maka polyurethane ụfụfụ mgbakwunye, gụnyere isiike ụfụfụ mgbakwunye, mgbanwe ụfụfụ agents wdg Anyị nwere a dịgasị iche iche nke polyether gbanwetụrụ silicone fluids maka ojiji dị iche iche isiike PU ụfụfụ ngwa.Silicone foam stabilizers XH-1690 bụ tumadi adabara isiike polyurethane ụfụfụ na pentane ịfụ gị n'ụlọnga, pụrụ iche e mere maka Thermal mkpuchi ihe, dị ka elu-ọgwụgwụ friji, friji, friza, oyi nchekwa ugbo ala wdg XH-1690 bụ Ẹkot B- 8462,8420;L-6900, 6915 n'ahịa mba ụwa.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

XH-1690 foam stabilizer bụ ọkpụkpụ Si-C, ụdị polysiloxane polyether copolymer na-abụghị hydrolytic.Nke a bụ ihe nkwụnye ụfụfụ na-agbanwe agbanwe nke a na-eji maka mmepụta nke polyurethane siri ike ụfụfụ nke a na-eji na ngwa ngwa na ụlọ ọrụ ihe owuwu.Ọ dabara nke ọma dị ka surfactant n'ozuzu maka ngwa ụfụfụ ndị ọzọ siri ike yana yana ndị na-afụ ụfụ dị iche iche gụnyere iso-cyclo pentane, HCFC-141B na sistemụ ịfụfụ mmiri dị elu.

Data anụ ahụ

Ọdịdị: mmiri mmiri doro anya na-acha odo odo

Viscosity na 25 ° C: 600-1000CS

Mmiri:.0.2%

Ngwa

• Kwesịrị ekwesị maka iji usoro maka refrigeration, lamination na ebe a na-etinye ụfụfụ, na-eji hydrocarbons dị ka ihe na-afụ ụfụ na-ejikọta ya na mmiri.

• Na-enye ezigbo solubility nke cyclo-pentane na cyclo/iso-pentane ngwakọta na-ahụkarị polyol formulations eji na ngwa ngwa.

• Na-ebunye ụfụfụ celled dị mma nke ukwuu, si otú a na-enweta ụfụfụ nwere ezigbo ihe mkpuchi ọkụ.

• Nkwụsi ike nke uto ụfụfụ na ngwa ntinye, na usoro na-eji CH, mmiri na HCFC-141b dị ka ihe na-afụ ụfụ yana HFC.

Ọkwa ojiji (ihe mgbakwunye dị ka ewepụtara)

Ogo ọkwa nkịtị maka XH-1690 bụ akụkụ 1.5 ruo 2.5 kwa narị polyol (php).

Ngwunye na nkwụsi ike nchekwa

Dị na 200kg drum.

Ọnwa 24 n'ime igbe mechiri emechi.

Nchekwa ngwaahịa

Mgbe ị na-atụle iji ngwaahịa TopWin ọ bụla n'otu ngwa, nyochaa mpempe akwụkwọ data nchekwa kachasị ọhụrụ wee hụ na enwere ike imezu ojiji e bu n'obi n'enweghị nsogbu.Maka mpempe akwụkwọ data nchekwa yana ozi nchekwa ngwaahịa ndị ọzọ, kpọtụrụ ụlọ ahịa TopWin kacha nso gị.Tupu ijikwa ngwaahịa ọ bụla a kpọtụrụ aha na ederede, biko nweta ozi nchekwa ngwaahịa dị ma mee usoro dị mkpa iji hụ na nchekwa nke ojiji.

Nke gara aga: Silicone foam stabilizers/Silicone surfactant XH-1686

Osote: Silicone foam stabilizers/Silicone surfactant XH-1698