Carboxymethyl selulose CMC-Icyiciro

Carboxymethyl selulose CMC-Igipimo cyo Kugereranya Ishusho

Ibisobanuro bigufi:

Carboxymethylation reaction nimwe mubuhanga bwa etherification.Nyuma ya Carboxymethylation ya selile, haboneka carboxymethyl selulose (CMC).Igisubizo cyacyo cyamazi gifite imirimo yo kubyimba, gukora firime, guhuza, gufata amazi, kurinda colloidal, emulisation no guhagarika.Ikoreshwa cyane muri peteroli, ibiryo, ubuvuzi, imyenda no gukora impapuro.Nimwe mubintu byingenzi bya selile ya selile.Nubumenyi bwigihe kirekire mubucuruzi bwibicuruzwa bivura imiti, turaguha inama zumwuga kubicuruzwa nibisubizo bikwiranye nintego yawe yihariye.Twishimiye kugufasha guhitamo ibikoresho bikubereye. Kanda gusa kugirango ushakishe ibisabwa mu nganda zawe: CMC mu biribwa, peteroli, gucapa no gusiga irangi, ububumbyi, umuti wamenyo, inyungu zireremba, bateri, gutwikira, ifu yuzuye no gukora impapuro.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Icyiciro cyo gutwikira CMC icyitegererezo: IM6D IVH9D
CMC irashobora gukoreshwa mumazi ashingiye kumazi imbere no hanze yurukuta aho kuba HEC, kandi ifite imikorere myiza.Binyuze mu guhindura imiti yubuso bwibicuruzwa, ifite imikorere myiza yo gukwirakwiza mugisubizo cyamazi, nta agglomeration, umuvuduko wihuse no gukoresha neza.Ninyongera yubukungu-intego-yinyongera ishobora gukoreshwa mubitambaro.Ifite imirimo yo kubyimba, kugenzura kuringaniza, gufata amazi no kubungabunga ituze.Ugereranije nibindi bicuruzwa bya selulose ether, byerekana guhangana neza.

CMC-Gusaba Mu Inganda

- Nyuma yo kuvura imiti, ifite gutatanya neza;
- Irashobora gushonga vuba nyuma yo kongeramo alkali;
- Igisubizo ntigifite fibre no gukorera mu mucyo;
- Geli nkeya cyane, filteri ya ecran ntabwo izahagarikwa, byoroshye gukoresha.
- Ibinyuranyo bitandukanye bitandukanye kandi bihamye neza;
- Igisubizo ni kimwe kandi gifite imbaraga zo kurwanya enzyme denaturation;
- Kurwanya ubushyuhe bwiza.

Ibisobanuro birambuye

Amafaranga yongeyeho (%)
IM6D	0.3-1.0%
IVH9D	0.3-1.0%
Niba ukeneye kwihitiramo, urashobora gutanga ibisobanuro birambuye hamwe nibikorwa.

Ibipimo
	IVH9D	IM6D
Ibara	Umuhondo cyangwa umuhondo	Umuhondo cyangwa umuhondo
ibirimo amazi	10.0%	10.0%
PH	6.0-8.5	6.0-8.5
Impamyabumenyi yo gusimburwa	0.8	0.6
sodium ya chloride	5%	2%
Isuku	90%	95%
Ingano ya Particle	90% batambutsa microne 250 (mesh 60)	90% batambutsa microne 250 (mesh 60)
Viscosity (b) 1% igisubizo cyamazi	1000-3000mPas	100-200mPas