-
cellulose HPMC
Hydroxypropyl methyl cellulose (HPMC) waa suuf la safeeyey oo ah walxo cayriin ah, xal sodium hydroxide (soda dareeraha ah ee caustic soda), chloromethane iyo propylene oxide. Kadib waa la dhexdhexaadiyaa oo la etheriyaa, la sifeeyaa oo la qalajiyaa, la shiidaa, oo la shaandheeyaa.
-
Kala-bixiyaha Amooniyam Acrylate
Kala-baxa HD5027 waa copolymer cusbo ammonium ah oo wax laga beddelay oo leh noocyo badan oo kala duwanaansho kala-fidin ah. Waxay kala firdhin kartaa midabyo aan dabiici ahayn sida titanium dioxide, iron oxide, calcium carbonate, budada talc, iyo midabyo dabiici ah sida casaan, jaalle, iyo buluug. Qadar yar oo lagu daray, xasillooni wanaagsan, waxay hagaajin kartaa iska caabbinta biyaha iyo dhalaalka filimka;
-
Soodiyam acrylate dispersor
Kala-baxa dahaarka waxtarka sare leh ee Kala-baxa 5050 waa kala-baxa milixda polycarboxylic acid copolymer sodium, kaas oo leh kala-baxa milixda ugu weyn iyo awoodda ugu weyn ee midabaynta. Waxay leedahay kala-baxa si fiican u kala-baxa titanium dioxide, calcium carbonate iyo dhoobada shiinaha, dahaarka la diyaariyeyna wuxuu leeyahay waxqabad aad u wanaagsan. Waxay leedahay awood kala-baxa oo xooggan oo loogu talagalay walxaha aadka u nugul sida midabada dabiiciga ah. Tijaabooyinka codsiga waxay muujinayaan in Kala-baxa 5040 uu leeyahay faa'iidooyinka qiyaasta yar, hufnaan sare, dheellitir hoose, shiidid hoose, qiyaasta qiyaasta ballaaran, iyo xasilloonida kaydinta wanaagsan ee nidaamka kala-baxa.
-
kala firdhiye polymeric ah
HD -650 waa kala firdhiye huruud khafiif ah, biyo-waraabin heer sare ah. Waxaa loo isticmaalaa rinjiyada, midabada, khadadaha iyo midabada. Badeecadani waxay ka caawisaa hagaajinta dhalaalka iyo xoogga midabaynta, yareynta daxalka ilaa xad weyn, ka hortagga isbeddelka midabka, iyo kordhinta xasilloonida kaydinta ee nidaamka. Waxay ku habboon tahay shiididda kala firdhinta nidaamyada kala duwan iyadoo leh ama aan lahayn resin. Kuma jiraan alkylphenol ethoxylates
-
Dhumuceeyaha dareeraha ah ee loo yaqaan 'acrylic'
HD935 waa isku-darka bararka alkali ee anionic hydrophobic modified, oo ku habboon dhammaan noocyada badeecadaha ku salaysan biyaha, gaar ahaan si loo kordhiyo isku-dhafka xiirashada dhexdhexaadka ah iyo kan sare, oo leh dareere wanaagsan, heer-u-adkaysi iyo iska caabin firdhis, heerka dhumucda wejiga emulsion-ka waa mid sarreeya, qiyaas yar, iska caabin wanaagsan oo milmi ah, kaydin deggan, ka-hortagga caariyaysi, oo leh ku habboonaan wanaagsan oo qaacido ah. Ka dib marka dhumucdu aad u yar tahay, badeecada leh wakiilka dhumucdu waxay leedahay isku-dhafka xiirashada oo hooseeya. Guud ahaan walaaq 5-10 daqiiqo si loo gaaro isku-dhafka ugu dambeeya ee ka badan 90%.
-
dhumuciyaha PTF
Dhumuceeyaha acrylate ee HD103 waa polyacrylic acid emulsion oo leh saameyn saliid silicone ah oo aad u badan, oo inta badan kordhisa dheddignimada jarista, sidaa darteed waxay leedahay thixobehavior wanaagsan, ka hortagga roobka, qiyaas yar, xasilloonida kaydinta, ka hortagga caariyaysi iyo ku habboonaanta qaacidada wanaagsan. Iska caabin wanaagsan oo alkaline ah, ma jiro dhacdo ka dib dhumuc weyn, guud ahaan walaaqaya 10-20 daqiiqo si loo gaaro in ka badan 90% dheddignimada ugu dambeysa.
-
dhumucda polyurethane
HD420 waa isku-dhafka bararka alkaline-ka ee anionic hydrophobic oo leh maaddo sare. Badeecooyin viscosity hooseeya, oo ku habboon noocyo kala duwan oo nidaamyo biyo ku salaysan, gaar ahaan si loo kordhiyo viscosity-ga dhexdhexaadka ah. Waxay leedahay thixotropy wanaagsan, waxay ka tirsan tahay viscosity-ga sare, iska caabinta biyaha oo wanaagsan, iyo heer sare. Waxaa jira dareere gaar ah. Waxqabadka milmida godka waa kaydin heer sare ah oo deggan.
-
cellulose HEC
hydroxyethyl cellulose HEC 100000 oo ah dhumuc-dheere aan ionic ahayn oo aad waxtar u leh, wakiilka ilaalinta biyaha iyo wax-ka-beddelka rheological-ga ayaa ku habboon dahaarka biyaha ku salaysan iyo dahaarka dusha sare. Waxay leedahay xasillooni bayooloji oo wanaagsan. Waxay leedahay iska caabin xooggan oo ku wajahan burburka bayoolojiga iyo kiimikada. Sababtoo ah sifooyinkeeda aan ionic ahayn, waxay leedahay iswaafajin ballaaran oo ay la leedahay polymers-ka emulsion-ka, midabada iyo buuxinta, surfactants, emulsifiers, defoamers, ilaaliyayaasha, iwm.
-
Dabka u adkaysta ee daba-dheeraada
Ballaarinta dahaarka dabka u adkaysta heerkulka sare waa dahaar gaar ah oo shaqeynaya. Waxay ku dhegi kartaa dusha sare ee substrate-ka sida dahaarka caadiga ah heerkulka qolka. Si kastaba ha ahaatee, marka la kulmo heerkul sare ama olol, si dhakhso ah ayay u ballaarin doontaa oo u noqon doontaa kaarboon, iyadoo samaynaysa lakab qaro weyn oo kulayl-dabool ah, taasoo ilaalinaysa substrate-ka gudaha waxayna siinaysaa waqti qaali ah oo loogu talagalay baxsashada iyo samatabbixinta.
-
Specia shaabadaysan oo laastikada sare leh ...
Dhumuceeyahan waa xirfadle si uu u soo saaro biyo xabag leh oo laastikada ah, looma isticmaali karo soo saarista dahaarka, sheyga 35% oo ah walxo adag, wuxuu sameeyaa taageero xooggan oo jel ah, saameyn deggan, qaabeyn ah waxaana loo isticmaalaa xabag sare oo laastikada ah oo aad u caadi ah oo ah wakiil dhumuc weyn (ka duwan kan caadiga ah ee dhumuc weyn, isla markaana kordhiya isku dheelitirka). Waxaa lagu hagaajin karaa marka la doono iyadoo loo eegayo isku dheelitirka khafiifka ah ee xabagta cusub, ku habboon oo hufan;
-
Daxalka daxalka ee ku jira...
Substrates kala duwan waxay leeyihiin saameyn gaar ah oo ah joojinta miridhku, oo ku habboon birta, birta la shubay, birta kaarboon, birta dahaarka leh iyo biraha kale, waxay soo saari kartaa filim oksaydh aan milmi karin oo cufan oo leh bir, waxay ka hortagtaa kala dirista anode ee birta, taasoo joojinaysa daxalka birta. Waxay leedahay iswaafajin wanaagsan oo leh nidaamka dahaarka,
Waa wakiil waxtar leh oo ka hortagga miridhku, kaas oo aan saameyn ku yeelan xawaaraha qalajinta dahaarka iyo ku dhegganaanta dahaarka ee substrate-ka, wuxuuna hagaajin karaa waxqabadka ka hortagga miridhku iyo iska caabbinta buufinta milixda ee dahaarka -
Qalabka qaboojinta, Wakiilka xumbada
Erayada isku midka ah ee Ingiriisiga Defoamers， Astaamaha kiimikada ee wakiilka defoaming [Muuqaalka] Emulsion cad oo viscous ah [qiimaha PH] 6-8 [Biyuhu milmaan] oo lagu qasi jiray 0.5%-5.0% xal xumbo ah Macnaha isbeddelaya ee Shiinaha [Xasillooni] Ma jiro kala-soocid 3000 RPM / 20 daqiiqo Macnaha nooca aan ionic ahayn ee Shiinaha [Iska caabbinta heerkulka] 130℃ ma jiro kala-soocid, ma jiro cadayn saliid ah, ma jiro kala-soocid Soo bandhigida badeecada iyo astaamaha Wakiilka Defoaming (magaca Ingiriisiga Defoamers, Wakiilka Defoaming) waa nooc ka mid ah Da'da kaalmaynta...
