Gaosi Mea Tau Lelei D230 CAS: 9046-10-0

fa'amatalaga puupuu:

D230 o le vai manino, D230 o se moli lanu samasama po o le lanu manino le vai i le potu temperature.D230 ei ai le lelei o le viscosity maualalo, maualalo le mamafa o le ausa ma maualuga mea amine autu. D230 e mafai ona faʻamavaeina i le ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones ma vai.

Meatotino Vailaau: Poly(propylene glycol) bis(2-aminopropyl ether) o se moli lanu samasama po o le lanu manino le vai i le vevela o le potu, faatasi ai ma le lelei o le maualalo viscosity, maualalo le mamafa o le ausa ma maualuga autu amine anotusi, ma soluble i solvents e pei o le ethanol, aliphatic hydrocarbons, hydrocarbons aromatic, esters, glycol eter ma vai, ketoni.

CAS: 9046-10-0

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Fa'amatalaga Oloa

Faailoga o oloa

Synonyms

O,O'-Bis(2-aminopropyl)polypropyleneglycol/Polypropylene glycol bis(2-aminopropyl eter)/polyetheramine/O,O\'-Bis(2-aminopropyl)polypropyleneglycol/Poly(propylene glycol) bis(2-aminopropyl eter)/POLYETHERAMINE3/POLYETHER20

Talosaga o D230

E masani lava ona faʻaaogaina mo le fufuluina o le elastomer polyurea, oloa faʻamaʻi, epoxy resin curing agent, ma isi. Le sprayed polyurea elastomer saunia mai amino terminated polyether ma isocyanate ei ai le malosi maualuga, maualuga elongation, feteʻenaʻiga teteʻe, corrosion teteʻe ma le matua tetee. E masani ona faʻaaogaina i le faʻaogaina o le susu, faʻamaʻi ma faʻaofuofu faʻapipiʻi i luga o luga o le sima ma fausaga uʻamea, faʻapea foʻi ma puipui puipui ma teuteu i luga o isi vaega. Amino fa'amuta polyether fa'aaogaina i le epoxy resin curing agent e mafai ona fa'aleleia atili le malosi o oloa, ma fa'aaogaina lautele i le gaosiga o galuega taulima epoxy resin.
Sauniuniga: fa'asologa o le Poly(propylene glycol) bis(2-aminopropyl ether): Muamua, o le polyether o lo'o fa'apipi'i i le vaega acetoacetate i pito uma e lua e le dienone po'o le fa'aliliuina o le ester o le ethyl acetoacetate ma le polyether polyol, ona fa'apipi'i ai lea o le polyether e le vaega acetoacetate acetoacetate monoprimary po'o le acetoacetate fa'atasi ma le a'o-a- amina- amine muamua. amine e maua ai se imine faʻatasi ma se viscosity maualalo ma se vaega faʻaiʻuga aminobutyrate.

Fa'amatalaga ole D230

Fa'afefiloi	Fa'amatalaga
Fa'aaliga	Suavai manino
Lanu (PT-CO), Haseni	≤25 APHA
Vai,%	≤0.25%
Aofa'i aoga amine	8.1-8.7 meq/g
Ole fua ole amine muamua	≥97%