Oloa
Sulfonated Melamine Formaldehyde Resin Paʻepaʻe Paʻu CAS 9003-08-1
Fa'amatalaga Puupuu:
Sulfonated melamine formaldehyde (melamine), e masani ona taʻua o le melamine, protein essence, molecular formula o C3H6N6, IUPAC igoa "1,3, 5-triazine-2,4, 6-triamine", o se triazine-o loʻo i ai heterocyclic organic compounds e pei o vailaʻau. mea mata.O se tioata monoclinic paʻepaʻe, toetoe lava leai se manogi, soluble i le vai (i le vevela o le potu 3.1g / L), soluble i le methanol, formaldehyde, acetic acid, glycol vevela, glycerin, pyridine, ma isi, e le mafai ona solu i le acetone, eter, leaga. i le tino o le tagata, e le mafai ona faʻaaogaina i le gaosiga o meaʻai poʻo meaʻai faaopoopo.
| MEA | FAAMATALAGA |
| Fa'aaliga | Pa'epa'e monoclinic tioata |
| Lisi Lisi | 354°C |
| Fa'apuna | 557.54℃ |
| Fa'ailoga | 1.826 |
| Mata'imu | 325.2 ℃ |
| Malosi | 1.661g/cm3 |
| PH(20% vaifofo vai) | 7-9 |
| Fa'aitiitiga Suavai(%) | ≥14 |
| Susū mea (%) | ≤4 |
Sulfonated Melamine Formaldehyde ResinMeatotino tau vailaau:
E le mu, mautu ile vevela ole potu.O le vaifofo vai e vaivai alkaline (pH = 8), ma e mafai ona fausia melamine masima ma hydrochloric acid, sulfuric acid, nitric acid, acetic acid, oxalic acid, ma isi. I tulaga le faaituau po o sina alkaline tulaga, condensation ma formaldehyde e fausia eseese methyl melamine , ma i tulaga laititi acidic (pH=5.5-6.5) condensation ma methyl derivatives e fausia resins.A maeʻa le hydrolysis e ala i le malosi malosi poʻo le malosi faʻavae vaifofo vai, o le vaega amine e faasolosolo malie ona suia e le vaega hydroxyl, muamua faia le melamine, ona atili ai lea o le hydrolysis e fausia ai le melamine monoamides, mulimuli ane faia le melamine.
Sulfonated Melamine Formaldehyde Resin Fa'aaogaina:
Sulfonated melamine formaldehyde resin vai reducer o se vai-soluble resin resin, colorless, mafanafana lelei mautu, i le faaaogaina o le paluga sima, taape lelei o le sima, maualuga le faaitiitia o le vai, aafiaga malosi vave e taua, e le afaina ai le sima. seti le taimi ma le kesi.Melamine formaldehyde resin ituaiga o vai lelei fa'aitiitia vai fa'aitiitia fua fa'aitiitia vai e maualuga, i le fua fa'atatau, vai fa'aitiitia fua e mafai ona o'o atu i le 15% ~ 25%, le umi o le sima fa'aleleia atili.
Ona o le tuufaatasiga o le ea entraining, o le sima faaopoopo i lenei oloa o loʻo i ai mea lelei e le faʻasalaina ma le malulu.E le o iai le masima chlorine ma e le afaina ai le pa uamea.Na iloagofie le aafiaga malosi muamua, ma le malosi mulimuli ane na matua faateleina.O le malosi o le 3D ma le 7d e mafai ona faʻateleina i le 20% ~ 25% faʻatusatusa i le sima faʻailoga, ma le malosi o le 28d e mafai ona oʻo atu i le 120% ~ 135% faʻatusatusa i le sima faʻailoga.Melamine formaldehyde resin vai-fa'aitiitia sui e talafeagai mo fale gaosi oloa ma faufale inisinia, precast, lafo-i-nofoaga, malosi vave, malosi maualuga, ultra maualuga malosi sima, ausa faamalolo sima, super impermeable inisinia sima.
E le gata i lea, e mafai foi ona faʻaaogaina mo oloa gypsum, oloa sima lanu ma sima refractory ma isi galuega faʻapitoa.
FAQs
Q1: Aisea e tatau ai ona ou filifilia lau kamupani?
A: E iai a matou lava fale gaosimea ma inisinia falesuesue.O a matou oloa uma e gaosia i totonu o se fale gaosimea, o lea e mafai ai ona faʻamaonia le lelei ma le saogalemu;o loʻo i ai a matou 'au R & D faʻapolofesa, 'au gaosiga ma 'au faʻatau;e mafai ona tatou tuuina atu auaunaga lelei i se tau faatauva.
Q2: O a oloa tatou te maua?
A: Matou te gaosia ma faʻatau atu Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, ma isi.
Q3: Faʻafefea ona faʻamaonia le tulaga lelei o oloa aʻo leʻi tuʻuina se poloaiga?
A: E mafai ona tuʻuina atu faʻataʻitaʻiga, ma o loʻo i ai a matou lipoti faʻataʻitaʻiga na tuʻuina atu e se ofisa faʻataʻitaʻiga lona tolu.
Q4: O le a le aofaʻi o faʻatonuga maualalo mo oloa OEM / ODM?
A: E mafai ona matou faʻavasegaina igoa mo oe e tusa ai ma oloa e te manaʻomia.Fa'amolemole fa'afeso'ota'i matou ina ia sologa lelei lau fa'ailoga.
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A: E masani ona matou lafoina oloa i totonu ole 5-10 aso faigaluega pe a uma ona e faia le totogi.E mafai ona matou faʻaalia i luga o le ea, i le sami, e mafai foi ona e filifilia lau faʻatau oloa.
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