YDN535 zuru oke mmiri na-ebufe elu Imino methylated melamine resin

Ojiji

Kwesịrị ekwesị maka mkpuchi lacquer osisi na-ebu mmiri, usoro agba emulsion na usoro mkpuchi mmiri ndị ọzọ.

Njirimara

Resin YDN535 bụ resin melamine-formaldehyde methylated nwere ọkara nke alkylation, ọdịnaya methylol dị elu, yana ọrụ imino dị elu.

YDN535 nwere ezigbo ndakọrịta na mmiri-soluble anionic polymers, dispersants, na emulsions.

Resin YDN535 na-eme ka onwe ya dịkwuo mma, na-eme ka ike nke ihe nkiri dịkwuo mma ma na-abawanye nguzogide okpomọkụ nke polymers soluble mmiri.

Enwere ike ịhazi YDN535 ka ọ bụrụ pH na-anọpụ iche na amine iji nweta nkwụsi ike kwesịrị ekwesị, ma nwee ike ịnọgide na-enwe nkwụsi ike na onye ọ bụla na-eme ka amine bridging nwere pH n'etiti 7.0 na 8.5.

YDN535 chọrọ ihe na-akpata acid na-adịghị ike n'okpuru ọnọdụ ime achịcha n'ozuzu.Iji acid na-adịghị ike (organic ma ọ bụ inorganic acid) dị ka ihe na-eme ka mmepụta ihe nkiri na-arụ ọrụ nke ọma.

Njirimara

Ọdịdị: mmiri mmiri viscous transperent

Ihe mgbaze: Mmiri

Ọdịnaya na-adịghị agbanwe agbanwe (105℃×3h)/%: ≥78

Viscosity (30 ℃)/mPa.s: 800 ~ 1500

Njupụta kg/m³ (23 ℃): 1250

Ebe ọkụ ọkụ ℃ (iko mechiri emechi):>100

formaldehyde efu (arọ%): ≤0.5

pH (1:1): 8.5 ~ 9.5

Oge nchekwa: ọnwa 3

Solubility

Ihe ọṅụṅụ na-aba n'anya: na-agbaze akụkụ ụfọdụ

Mmiri: Na-agbaze kpamkpam

Ketones: anaghị agbaze

Esters: Enweghị ike ịsacha

Aliphatic hydrocarbons: enweghị ike soluble

Hydrocarbons aromatic: enweghị ike ịsacha

Ndakọrịta

Polymers na-ebute mmiri: Ọ dị mma

Ndị polymer na-ekesa: Ọ dị mma

Emulsion: Ọ dị mma

Gbasara anyị

Zhejiang Yadina New Material Technology Co., Ltd., nke a na-akpọbu Jiaxing Hangxing Fine Chemical Co., Ltd., malitere na 2002. Ọ bụ ụlọ ọrụ nkà na ụzụ dị elu nke mba na-ejikọta nyocha na mmepe onwe onye, ​​mmepụta ọkachamara na ahịa nke melamine gbanwetụrụ. resin na melamine ụfụfụ.

Ụlọ ọrụ anyị bụ ọkachamara n'ịmepụta resin melamine kemgbe e guzobere ya.N'elu teknụzụ resin melamine tozuru oke, anyị agbasawanye teknụzụ na mmepụta anyị na ụlọ ọrụ ụfụfụ melamine.Anyị ehiwela ụlọ nyocha nke anyị maka nyocha na-aga n'ihu na mmepe nke resin melamine ọhụrụ na ihe ụfụfụ melamine.N'ime afọ anyị enwetala 13 mepụtara patents na 13 utility model patents maka melamine ụfụfụ plastic ihe na ya mmepụta technology.Anyị bụ naanị onye nrụpụta ọkachamara n'ime ụlọ na nke mba ụwa nke nwere ike iwepụta ngwaahịa plastik melamine dị iche iche, gụnyere ụfụfụ melamine siri ike, nke etinyela akwụkwọ maka patent na United States na Japan ma na-enyocha nyocha.

E wezụga ike dị elu nke mmịnye mmiri, ụfụfụ melamine anyị nwekwara ụda dị mma na ikike mkpuchi okpomọkụ.The ihe e ji mee ihe ọ bụghị nanị na ezinụlọ ihicha, ma ọtụtụ ihe ndị ọzọ na ulo oru ubi, eg ike batrị mkpuchi ihe onwunwe, aerospace ultra-light ihe, ire-retardant ewu ihe, Acoustic ihe, wdg Na a zuru ezu na guzosie ike àgwà management usoro. Ndị ahịa anyị enyochala ụlọ ọrụ anyị na ngwaahịa anyị dị elu yana ọnụ ahịa asọmpi.