Liquid Light Stabilizer DB117

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara:

DB 117 bụ ihe na-efu ọnụ, mmiri ọkụ na ọkụ ọkụ na-ekpo ọkụ, nke nwere ihe nkwụnye ọkụ na ihe antioxidant, na-enye ezigbo nkwụsi ike na ọtụtụ usoro polyurethane n'oge eji ya.

Njirimara anụ ahụ

Ọdịdị: Yellow, viscous mmiri mmiri
Njupụta (20 Celsius C): 1.0438 g/cm3
Viscosity (20 Celsius C): 35.35 mm2 / s

Ngwa

A na-eji DB 117 mee ihe na polyurethanes dị ka Reaction Injection Molding, Thermoplastic polyurethane synthetic akpụkpọ anụ, nkedo polyurethanes, wdg. A pụkwara iji ngwakọta ahụ mee ihe na mkpuchi mkpuchi na ngwa nrapado, na mkpuchi polyurethane na tarpaulin na ala ala, na ụfụfụ akpụ akpụ yana na ntinye. akpụkpọ anụ.

Atụmatụ/uru

DB 117 na-egbochi nhazi, ìhè na ihu igwe na-ebute mmebi nke ngwaahịa polyurethane dị ka akpụkpọ ụkwụ akpụkpọ ụkwụ, ngwá ọrụ na ọnụ ụzọ ọnụ ụzọ, wiil ndị na-eduzi, mkpuchi windo, isi na ogwe aka na-adabere n'ụzọ dị irè.
DB 117 nwere ike ịgbakwunye ngwa ngwa na aromatic ma ọ bụ aliphatic polyurethane usoro maka thermoplastic ịkpụzi, ọkara isiike integral foams, na-ebu skinning, dope ngwa.Enwere ike iji ya na ihe okike na pigmenti.Kwesịrị ekwesị maka ịkwadebe pastes agba agba agba agba maka sistemụ ndị a kpọtụrụ aha n'elu.
DB 117 dị mfe ịgbapụta mmiri, mmiri a na-agbapụta na-enye ohere ijikwa uzuzu na-enweghị ntụ, usoro onunu ogwu na mbelata oge ịgwakọta.Ọ na-enye ohere ịnweta nrụpụta n'ibelata nha ma ọ bụ metering na otu ọrụ.N'ịbụ ihe niile mmiri mmiri ngwugwu ọ dịghị sedimentation nke mgbakwunye na polyol frasi aputaghi ọbụna na ala okpomọkụ.
Na mgbakwunye, DB 117 egosila na ọ na-eguzogide exudation/crystalization n'ọtụtụ sistemụ PUR anwalela.

Ojiji:

0.2% na 5%, dabere na mkpụrụ na arụmọrụ chọrọ nke ngwa ikpeazụ.


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