Focus on Cellulose ethers

Detergent kalasi HEMC

Detergent grade HEMC Hydroxyethyl methylcellulose ndi ufa woyera wopanda fungo, wosakoma, wopanda poizoni womwe ukhoza kusungunuka m'madzi ozizira kuti upange njira yowonekera yowonekera. Lili ndi makhalidwe a thickening, kugwirizana, kubalalitsidwa, emulsification, filimu mapangidwe, kuyimitsidwa, adsorption, gelation, pamwamba ntchito, kusunga chinyezi ndi colloid zoteteza. Popeza njira yamadzimadzi imakhala ndi ntchito yogwira, imatha kugwiritsidwa ntchito ngati colloid yoteteza, emulsifier ndi dispersant. Hydroxyethyl methyl cellulose yankho lamadzimadzi lili ndi hydrophilicity yabwino ndipo ndi yothandiza kusunga madzi.

Detergent grade HEMC Hydroxyethyl Methyl Cellulose imadziwika kuti Methyl Hydroxyethyl Cellulose(MHEC), Imakonzedwa poyambitsa ethylene oxide substituents (MS 0.3-0.4) mu methyl cellulose (MC). Kulekerera kwake mchere kuli bwino kuposa ma polima osasinthika. Kutentha kwa gel wa methyl cellulose ndikokweranso kuposa kwa MC.

HEMC ya kalasi ya detergent ndi ufa woyera kapena wachikasu pang'ono, ndipo ndi wopanda fungo, wosakoma komanso wopanda poizoni. Ikhoza kupasuka m'madzi ozizira ndi zosungunulira organic kupanga mandala viscous njira. Madzi amadzimadzi amakhala ndi zochitika zapamtunda, kuwonekera kwambiri, komanso kukhazikika kwamphamvu, ndipo kusungunuka kwake m'madzi sikukhudzidwa ndi pH. Ili ndi zotsatira zokhuthala komanso zotsutsana ndi kuzizira mu shampoos ndi ma gels osambira, ndipo imakhala ndi madzi osungira komanso kupanga mafilimu abwino a tsitsi ndi khungu. Chifukwa cha kuchuluka kwa zida zopangira, kugwiritsa ntchito cellulose (antifreeze thickener) mu shamposi ndi ma gels osambira kungachepetse kwambiri ndalama ndikupeza zotsatira zomwe mukufuna.

 

Zogulitsa:

1. Kusungunuka: kusungunuka m'madzi ndi zosungunulira zina za organic. HEMC ikhoza kusungunuka m'madzi ozizira. Kuchuluka kwake kwapamwamba kumangotsimikiziridwa ndi mamasukidwe akayendedwe. The solubility amasintha ndi mamasukidwe akayendedwe. Kutsika mamasukidwe akayendedwe, m'pamenenso solubility kwambiri.

2. Kukaniza mchere: Zogulitsa za HEMC ndizopanda ionic cellulose ethers osati polyelectrolytes. Choncho, pamene mchere wachitsulo kapena ma electrolyte a organic alipo, amakhala okhazikika muzitsulo zamadzimadzi, koma kuwonjezera kwambiri kwa electrolytes kungayambitse gel ndi mpweya.

3. Ntchito yapamtunda: Monga yankho lamadzimadzi liri ndi ntchito ya pamwamba, lingagwiritsidwe ntchito ngati colloidal protective agent, emulsifier ndi dispersant.

4. Gel gel yotentha: Pamene mankhwala a HEMC amadzimadzi amadzimadzi amatenthedwa kutentha kwina, amakhala opaque, gels, ndi precipitates, koma akakhazikika mosalekeza, amabwerera ku chikhalidwe choyambirira, ndipo gel ndi mpweya zimachitika Kutentha. makamaka zimadalira mafuta awo, suspending zothandizira, zoteteza colloids, emulsifiers ndi zina zotero.

5. Metabolic inertness ndi fungo lochepa ndi kununkhira: Chifukwa HEMC sidzasinthidwa ndipo imakhala ndi fungo lochepa komanso fungo labwino, imagwiritsidwa ntchito kwambiri muzakudya ndi mankhwala.

6. Kulimbana ndi mildew: HEMC ili ndi mphamvu yabwino ya antifungal komanso kukhazikika kwa viscosity panthawi yosungidwa kwa nthawi yayitali.

7. Kukhazikika kwa PH: Kuthamanga kwa mankhwala a HEMC amadzimadzi amadzimadzi sikumakhudzidwa ndi asidi kapena alkali, ndipo mtengo wa PH umakhala wokhazikika mkati mwa 3.0-11.0.

 

Gawo la Zamankhwala   

Mtengo wa HEMC Viscosity

(NDJ, mPa.s, 2%)

Viscosity

(Brookfield, mPa.s, 2%)

Chithunzi cha HEMC MH60M 48000-72000 24000-36000
HEMC MH100M 80000-120000 40000-55000
Chithunzi cha HEMC MH150M 120000-180000 55000-65000
HEMC MH200M 160000-240000 Pafupifupi 70000
Chithunzi cha HEMC MH60MS 48000-72000 24000-36000
Chithunzi cha HEMC MH100MS 80000-120000 40000-55000
Chithunzi cha HEMC MH150MS 120000-180000 55000-65000
Chithunzi cha HEMC MH200MS 160000-240000 Pafupifupi 70000

 

 

Ntchito zosiyanasiyana za tsiku ndi tsiku za cellulose HEMC:

Amagwiritsidwa ntchito mu shampo, kutsuka thupi, kuyeretsa kumaso, mafuta odzola, zonona, gel, toner, conditioner, makongoletsedwe, mankhwala otsukira mano, otsukira mkamwa, toya toyezera madzi.

 

Udindo wachotsukirakalasi ya cellulose HEMC:

Muzodzoladzola ntchito zodzikongoletsera, izo makamaka ntchito zodzikongoletsera thickening, thovu, khola emulsification, kubalalitsidwa, adhesion, filimu mapangidwe ndi kusintha ntchito madzi posungira, mkulu-kukhuthala mankhwala ntchito ngati thickening, ndi otsika mamasukidwe akayendedwe mankhwala makamaka ntchito kuyimitsidwa ndi kubalalitsidwa. Kupanga mafilimu.

 

Packaging, kutaya ndi kusunga

(1) ankanyamula mu pepala-pulasitiki gulu polyethylene thumba kapena thumba pepala, 25KG / thumba;

(2) Onetsetsani kuti mpweya ukuyenda m'malo osungiramo, pewani kuwala kwadzuwa, ndipo pewani kumagwero amoto;

(3) Chifukwa hydroxyethyl methyl cellulose HEMC ndi hygroscopic, siyenera kuwululidwa ndi mpweya. Zinthu zomwe sizinagwiritsidwe ntchito ziyenera kusindikizidwa ndikusungidwa, ndi kutetezedwa ku chinyezi.

25kg mapepala matumba mkati ndi matumba PE.

20'FCL: 12Ton yokhala ndi palletized, 13.5Ton yopanda palletized.

40'FCL: 24Ton yokhala ndi palletized, 28Ton yopanda palletized.


Nthawi yotumiza: Nov-26-2023
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