Shiinaha emulsifying wakiilka M30 / A-102W saarayaasha iyo alaab-qeybiyeyaasha |Huide

wakiilka emulsifying M30/A-102W

sharaxaad gaaban:

Emulsifier waa nooc ka mid ah walaxda samayn kara isku dhafka laba ama in ka badan oo aan la taaban karin oo sameysa emulsion deggan. Mabda'a ficilkeedu waa habka emulsion, marxaladda kala firidhsan ee qaabka dhibcaha (microns) oo ku kala firirsan wejiga joogtada ah, waxa waxay yaraynaysaa xiisadda dhexda ah ee qayb kasta oo ka mid ah nidaamka isku dhafan, iyo dusha sare ee dhibcaha si ay u sameeyaan filim adag ama sababtoo ah kharashka emulsifier ayaa lagu bixiyaa samaynta dusha sare ee dhibcaha ee lakabka labajibbaaran ee korantada, ka hortagga dhibco midba midka kale, iyo in la ilaaliyo lebiska. emulsion.Marka laga eego dhinaca aragtida, emulsion-ku weli waa kala duwan yahay. Wejiga kala firdhiyey ee emulsion wuxuu noqon karaa wejiga biyaha ama wejiga saliidda, kuwaas oo intooda badan ah wejiga saliidda. Wejiga joogtada ah wuxuu noqon karaa saliid ama biyo, iyo badidood. Emulsifier-ku waa dusha sare oo leh koox hydrophilic ah iyo koox lipophilic ah oo ku jirta molecule.Hoos u dhaca qiimaha HLB, ayaa sii xoogeysanaya sifooyinka lipophilic ee emulsifier. Taa lidkeeda, qiimaha HLB ee sarreeya, ayaa sii xoogeysanaya dareeraha.Si loo helo emulsions xasilloon, emulsifiers ku habboon waa in la doortaa.

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Hordhac

Tilmaamayaasha waxqabadka
Muuqashada: dareere hufan oo huruud ah oo aan midab lahayn iyo iftiin
Ur: Wax yar oo ur sifa ah.
Midabka (Hazen): <50/150
PH (1% xal aqueous): 6.0-7.0
Waxyaabaha adag %: 32/42±2
Waxa ku jira sodium sulfate% :”0.5/1.5±0.3
Cuf-jiidadka gaarka ah (25 ℃, g/ml): ~ 1.03/~ 1.08
Flash point ℃ :>100

Codsiyada

A: Beerta Polymerization: ku habboon diyaarinta cabbirka walxaha dhexdhexaadka ah ee vinyl acetate, acrylic acetate iyo emulsion acrylic saafi ah. Wadaagista N-hydroxyl iyada oo aan la dhimin waxqabadka iskudhafka.Marka la isticmaalo emulsifiers sida MA-80 iyo IB-45, waxay awood u yeelan kartaa si wax ku ool ah u wanaajiso xajmiga walxaha waxayna soo saartaa adhesion wanaagsan.

B: Goobaha aan polymeric-ka ahayn: walxaha nadiifinta, alaabta kiimikada iyo shaambooyinka leh awoodda bakteeriyada; Sibidhka xumbo leh, darbiyada derbiyada iyo xabagta; Waxay leedahay awood wanaagsan oo loogu talagalay surfactants cationic iyo polyvalent cations. hababka midabaynta leh qiimaha HLB dhexdhexaad ah.

Waxqabadka
Waxay leedahay xasillooni koronto oo wanaagsan iyo xasillooni farsamo

1. Sharax
M30 waa nooc ka mid ah emulsifier weyn oo aad u fiican, kaas oo aan ku jirin APEO, propylene saafi ah, acetate propylene, styrene propylene iyo EVA emulsion polymerization system.M30 waxay isku daraysaa kooxaha anionic polar iyo kooxaha aan cirifka ahayn ee aan-ionic ahayn, iyo qaabkan gaarka ah ee molecular awood emulsion-ka si uu u helo xasilloonida korantada wanaagsan iyo xasilloonida farsamada.

2. Hawlaha ugu muhiimsan iyo faa'iidooyinka
Marka laga reebo APEO

3. Goobaha codsiga
Beerta Polymerization: ku habboon diyaarinta cabbirka walxaha dhexdhexaadka ah ee vinyl acetate, acrylic acetate iyo emulsion acrylic saafiya ah si wax ku ool ah u wanaajiso xajmiga walxaha waxayna soo saartaa adhesion wanaagsan.

B. Goobaha aan polymeric-ka ahayn: walxaha nadiifinta, alaabta kiimikada iyo shaambooyinka leh awoodda bakteeriyada; Sibidhka xumbo leh, darbiyada derbiyada iyo xabagta; Waxay leedahay awood wanaagsan oo loogu talagalay surfactants cationic iyo polyvalent cations. hababka midabaynta leh qiimaha HLB dhexdhexaad ah.

4. Isticmaalka
Waxqabadka ugu fiican, waxaa lagu talinayaa in la milo oo lagu daro, isticmaalkuna wuxuu inta badan ku xiran yahay nidaamka codsiga. Isticmaaluhu waa inuu go'aamiyaa qadarka ugu fiican ee isku-darka ah ee tijaabada kahor isticmaalka ka hor.

5. Isticmaalka
a. Qiyaasta lagu taliyey ee emulsifier ahaan ugu weyn waa 0.8-2.0%
b.Shaambo, jeelka qubeyska iyo alaabada kale, qiyaasta lagu taliyey waa 4.0-8.0%

6. Kaydinta iyo baakadaha
A. Dhammaan emulsions/ka lagu daro waxay ku salaysan yihiin biyaha mana jirto khatar qarax marka la rarayo.
B. 200 kg/birta/ durbaan caag ah.1000 kg/pallet.
C. Baakadaha dabacsan ee ku habboon weelka 20 ft waa ikhtiyaari.
D. Ku kaydi meel qabow oo qalalan. Wakhtiga kaydinta waa 24 bilood.

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