Kayayyaki
Sulfonated Melamine Formaldehyde Resin Farin Foda CAS 9003-08-1
Takaitaccen Bayani:
Sulfonated melamine formaldehyde (melamine), wanda aka fi sani da melamine, ainihin sunadaran, tsarin kwayoyin halitta shine C3H6N6, IUPAC mai suna "1,3, 5-triazine-2,4, 6-triamine", wani abu ne na triazine-dauke da heterocyclic Organic mahadi a matsayin sunadarai. albarkatun kasa.Yana da wani farin monoclinic crystal, kusan maras wari, dan kadan mai narkewa a cikin ruwa (a dakin da zazzabi 3.1g/L), mai narkewa a cikin methanol, formaldehyde, acetic acid, zafi glycol, glycerin, pyridine, da dai sauransu, insoluble a acetone, ether, cutarwa. ga jikin mutum, ba za a iya amfani da shi wajen sarrafa abinci ko kayan abinci ba.
| ABUBUWA | BAYANI |
| Bayyanar | Farin lu'ulu'u na monoclinic |
| Matsayin narkewa | 354°C |
| Wurin Tafasa | 557.54 ℃ |
| Rating | 1.826 |
| Wurin Flash | 325.2 ℃ |
| Yawan yawa | 1.661g/cm 3 |
| PH (20% maganin ruwa) | 7-9 |
| Rage Ruwa (%) | ≥14 |
| Abubuwan Danshi(%) | ≤4 |
Sulfonated Melamine Formaldehyde ResinAbubuwan Sinadarai:
Mara flammable, barga a dakin da zafin jiki.Maganin ruwa yana da rauni alkaline (pH = 8), kuma zai iya samar da gishiri mai melamine tare da hydrochloric acid, sulfuric acid, nitric acid, acetic acid, oxalic acid, da dai sauransu A cikin tsaka tsaki ko dan kadan alkaline yanayi, condensation tare da formaldehyde don samar da daban-daban methyl melamine. , kuma a cikin dan kadan acidic yanayi (pH=5.5-6.5) condensation tare da methyl derivatives don samar da resins.Bayan hydrolysis ta hanyar acid mai ƙarfi ko tushen ruwa mai ƙarfi, rukunin aminin a hankali ana maye gurbinsu da ƙungiyar hydroxyl, da farko suna samar da melamine, sannan ƙara hydrolysis ɗin da ke samar da melamine monoamides, a ƙarshe ya zama melamine.
Sulfonated Melamine Formaldehyde Resin Amfani:
Sulfonated melamine formaldehyde guduro ruwa reducer nasa ne da ruwa mai narkewa polymer guduro, colorless, mai kyau thermal kwanciyar hankali, a cikin yin amfani da kankare cakuda, mai kyau watsar da sumunti, high ruwa rage kudi, farkon ƙarfin sakamako yana da muhimmanci, m ba ya shafar kankare. saita lokaci da abun ciki na gas.Melamine formaldehyde guduro irin ingantaccen ruwa rage wakili rage rage ruwa yana da girma, a cikin kewayon sashi, rage rage ruwa zai iya kai 15% ~ 25%, dawwama na kankare inganta sosai.
Saboda abun da ke ciki na shigar da iska, simintin da aka ƙara tare da wannan samfurin yana da kyawawan kaddarorin da ba su da ƙarfi da sanyi.Ba ya ƙunshi gishiri na chlorine kuma ba zai lalata sandar ƙarfe ba.Tasirin ƙarfin farko a bayyane yake, kuma ƙarfin baya ya ƙaru sosai.Ƙarfin 3D da 7d za a iya ƙarawa da 20% ~ 25% idan aka kwatanta da simintin ma'auni, kuma ƙarfin 28d zai iya kaiwa 120% ~ 135% idan aka kwatanta da simintin ma'auni.Melamine formaldehyde resin resin water-rage wakili ya dace da masana'antu da injiniyan gine-gine, precast, simintin gyare-gyare, ƙarfin farko, ƙarfin ƙarfi, ƙwanƙwasa mai ƙarfi mai ƙarfi, kankarewar tururi, injiniyan kankare mai ƙarfi.
Bugu da ƙari, ana iya amfani da shi don samfuran gypsum, samfuran siminti masu launi da siminti na refractory da sauran ayyuka na musamman.
FAQs
Q1: Me yasa zan zabi kamfanin ku?
A: Muna da masana'anta da injiniyoyin dakin gwaje-gwaje.Ana samar da duk samfuranmu a cikin masana'anta, don haka ana iya tabbatar da inganci da aminci;muna da ƙwararrun ƙungiyar R & D, ƙungiyar samarwa da ƙungiyar tallace-tallace;za mu iya samar da ayyuka masu kyau a farashi mai gasa.
Q2: Wadanne kayayyaki muke da su?
A: Mu yafi samar da sayar da Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, da dai sauransu.
Q3: Yadda za a tabbatar da ingancin samfurin kafin yin oda?
A: Za a iya samar da samfurori, kuma muna da rahoton gwaji da wata hukuma mai cikakken iko ta bayar.
Q4: Menene mafi ƙarancin oda don samfuran OEM / ODM?
A: Za mu iya keɓance maka lakabi bisa ga samfuran da kuke buƙata.Da fatan za a tuntuɓe mu don sanya alamarku ta tafi lafiya.
Q5: Menene lokacin bayarwa / hanya?
A: Yawancin lokaci muna jigilar kaya a cikin kwanakin aiki 5-10 bayan kun biya.Za mu iya bayyana ta iska, ta teku, za ku iya zabar mai jigilar kaya.
Q6: Kuna ba da sabis na bayan-tallace-tallace?
A: Muna ba da sabis na 24 * 7.Za mu iya magana ta hanyar imel, skype, whatsapp, waya ko kowace hanya da kuka sami dacewa.
