Carboxymethyl cellulose CMC-Kubowola Mafuta

Kufotokozera Kwachidule:

Carboxymethylation reaction ndi imodzi mwamaukadaulo a etherification.Pambuyo pa carboxymethylation ya cellulose, carboxymethyl cellulose (CMC) imapezeka.Njira yake yamadzimadzi imakhala ndi ntchito za thickening, kupanga mafilimu, kugwirizanitsa, kusunga madzi, chitetezo cha colloidal, emulsification ndi kuyimitsidwa.Amagwiritsidwa ntchito kwambiri m'mafakitale amafuta, chakudya, mankhwala, nsalu ndi kupanga mapepala.Ndi imodzi mwazinthu zofunika kwambiri za cellulose ethers.Ndi ukatswiri wathu wanthawi yayitali pakugulitsa zinthu zama mankhwala, kodi timakupatsirani upangiri waukadaulo pazogulitsa ndi mayankho ogwirizana ndi cholinga chanu.Ndife okondwa kukuthandizani kusankha zida zoyenera kwa inu.Ingodinani kuti mupeze ntchito mumakampani anu: CMC muzakudya, petroleum, kusindikiza ndi utoto, zoumba, zotsukira mano, zoyandama beneficiation, batire, zokutira, putty ufa ndi papermaking.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mtundu wa CMC wamafuta amafuta: CMC - HV;CMC- LV ;CMC-LVT/LV;CMC-HVT
Lili ndi mphamvu yoletsa kutaya madzi, makamaka yochepetsera kutaya madzimadzi.Ndi mlingo wochepa, ukhoza kulamulira kutaya kwa madzi pamtunda wapamwamba popanda kukhudza zinthu zina zamatope;
Ili ndi kukana kwabwino kwa kutentha komanso kukana kwambiri mchere.Ikhoza kukhalabe ndi mphamvu yabwino yochepetsera kutaya kwa madzi ndi rheology ina pansi pa mchere wina.The mamasukidwe akayendedwe pafupifupi zosasinthika pambuyo Kutha mu madzi amchere.Ndikoyenera makamaka pobowola m'mphepete mwa nyanja ndi zitsime zakuya;
Ikhoza kulamulira bwino rheology yamatope ndipo ili ndi thixotropy wabwino.Ndizoyenera matope aliwonse opangidwa ndi madzi m'madzi abwino, m'madzi a m'nyanja ndi brine yodzaza;

CMC-Kugwiritsa Ntchito Mu Petroleum

1. Udindo wa CMC m'munda wamafuta ndi motere:
- CMC imatha kuchepetsa kutayika kwamadzi pakhoma la chitsime ndikuchepetsa kutsekemera kwamatope;
- Pambuyo powonjezera CMC mumatope, chobowoleracho chikhoza kupeza mphamvu yochepetsetsa yoyambira, kotero kuti matope ndi osavuta kumasula mpweya wokulungidwa mmenemo, ndipo zinyalala zimatha kutayidwa mwamsanga mu dzenje lamatope;
- Monga mabala ena oyimitsidwa, matope oboola amakhala ndi nthawi yokhazikika, yomwe imatha kukhazikika ndikuwonjezedwa pambuyo pa CMC.
2. CMC ili ndi zotsatirazi zabwino kwambiri mu ntchito oilfield ntchito:
- Digiri yolowa m'malo mwapamwamba, kusinthika kwabwino, kukhuthala kwakukulu ndi mlingo wochepa, womwe ungathe kusintha bwino ntchito yamatope;
- Kukana kwabwino kwa chinyezi, kukana kwa mchere ndi kukana kwa alkali, koyenera madzi abwino, madzi a m'nyanja ndi matope odzaza madzi a brine;
- Keke yamatope yomwe imapangidwa ndi yabwino komanso yokhazikika, yomwe imatha kukhazikika bwino nthaka yofewa
- Ndi yoyenera pamakina amatope omwe ali ndi zovuta zowongolera zolimba komanso kusiyanasiyana kosiyanasiyana.

Tsatanetsatane Magawo

Ndalama zowonjezera (%)
Kubowola chithandizo wothandizira	0.4-0.6%
Ngati mukufuna kusintha mwamakonda anu, mutha kupereka mwatsatanetsatane ndondomeko ndi ndondomeko.

Zizindikiro
	CMC-HV	Chithunzi cha CMC-LV
Mtundu	ufa woyera kapena wopepuka wachikasu	Choyera kapena chachikasu chopepuka Ufa kapena tinthu
madzi okwanira	10.0%	10.0%
PH	7.5-9.5	7.5-9.5
Digiri ya m'malo	0.70	0.80
Chiyero	65%	60%

CMC imakumana ndi American API-13A standard		CMC-LVT/LV	CMC-HVT	CMC-HV
600r / mphindi kuwerenga	M'madzi atsopano	≤90	≥30	≥50
	4% mchere		≥30	≥50
	Kudzaza brine		≥30	≥50
Filtration loss (API), ML		≤90	≥30	≤8