CMC Carboxymethyl cellulose

Tsanangudzo Pfupi

CAS: 9004-32-4

Carboxymethyl Cellulose(CMC) is an anionic water soluble polymer inotorwa kubva kune yakanyanya kuwanda pasi pepolymer - donje cellulose.Inozivikanwawo se cellulose chingamu, uye sodium yayo munyu yakakosha serulosi derivatives.Iyo yakasungwa carboxymethyl mapoka (-CH2-COOH) pamwe ne polymer cheni inoita kuti cellulose inyungudika nemvura.Kana yanyungudutswa, inowedzera viscosity yeaqueous solutions, suspensions uye emulsions, uye pakakwirira concentration, inopa pseudo-plasticity kana thixotropy.Seyakasikwa polyelectrolyte, CMC inopa kubhadharisa kwepamusoro kune zvidimbu zvisina kwayakarerekera uye inogona kushandiswa kuvandudza kugadzikana kweaqueous colloids uye gels kana kukurudzira agglomeration.Inopa zvinhu zvakanaka zvekukora, kuchengetedza mvura, kugadzira firimu, rheology uye lubricity, iyo inoshandiswa zvakanyanya mukudya, zvigadzirwa zvekuchengeta munhu, pendi yemuindasitiri, ceramics, kuchera mafuta, zvekuvakisa nezvimwe.

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Product Detail

Product Tags

Carboxymethyl cellulose (CMC) is anionic mvura-soluble polymer inowanikwa kubva ku cellulose.Iyo ine yakanakisa kukora, kunyura, uye kuchengetedza mvura zvivakwa, uye inoshandiswa muhuwandu hwakawanda hwekushandisa zvinosanganisira chikafu uye chikafu chekuwedzera, cosmetics, thickening uye kusunga maejenti, mabhainda, zvinhu zvinotora mvura, uye maajenti ekuchengetedza mvura.Sezvo zvinhu zvacho zvichitorwa kubva kune yechisikigo cellulose, inoratidza zvishoma nezvishoma biodegradability uye inogona kupiswa mushure mekushandiswa, ichiita kuti ive chinhu chine hushamwari zvakanyanya.

Chemcial Specification

Chitarisiko	Hupfu hwakachena kusvika kuchena
Chikamu saizi	95% inopfuura 80 mesh
Degree rekutsiva	0.7-1.5
PH kukosha	6.0~8.5
Kuchena (%)	92min, 97min, 99.5min

Product Magiredhi

Application	Yemhando giredhi	Viscosity (Brookfield, LV, 2% Solu)	Viscosity (Brookfield LV, mPa.s, 1% Solu)	Dhigirii reKutsiva	Kuchena
Paint	CMC FP5000		5000-6000	0.75-0.90	97% min
	CMC FP6000		6000-7000	0.75-0.90	97% min
	CMC FP7000		7000-7500	0.75-0.90	97% min
Pharma&chikafu	CMC FM1000	500-1500		0.75-0.90	99.5% min
	CMC FM2000	1500-2500		0.75-0.90	99.5% min
	CMC FG3000		2500-3500	0.75-0.90	99.5% min
	CMC FG4000		3500-4500	0.75-0.90	99.5% min
	CMC FG5000		4500-5500	0.75-0.90	99.5% min
	CMC FG6000		5500-6500	0.75-0.90	99.5% min
	CMC FG7000		6500-7500	0.75-0.90	99.5% min
Detergent	CMC FD7		6-50	0.45-0.55	55% min
Mushonga wemazino	CMC TP1000		1000-2000	0.95min	99.5% min
Ceramic	CMC FC1200	1200-1300		0.8-1.0	92% min
Oil field	CMC LV		70max	0.9min
Oil field	CMC HV		2000max	0.9min

Solubility yeCarboxymethyl cellulose (CMC)

Carboxymethyl Cellulose (CMC) chinhu chakasikwa hydrophilic uye kana sodium carboxymethyl cellulose zvimedu zvinopararira mumvura, inobva yazvimba yobva yanyungudika.
1. Pasi pemamiriro ekukurudzira, kuwedzera sodium cmc zvishoma nezvishoma kunobatsira kukurumidza kupera.
2. Pasi pemamiriro ekupisa, kuwedzera sodium cmc yakapararira inogona kuwedzera chiyero chekuparara, asi kupisa kwekushisa hakugoni kuva kwakanyanya uye kwakakodzera mukati me50-60 ° C.
3. Kana iyo yakashandiswa nekubatanidza nezvimwe zvinhu, tanga kusanganisa zvakasimba pamwe chete uye wozonyunguduka, uye nenzira iyi, kukurumidza kupera kunogonawo kuwedzerwa.
Wedzera rudzi rwezvinonyungudutsa zvinonyunguduka zvine sodium cmc asi zvinonyungudika nemvura senge ethanol uye glycerin wozonyungudika, saka nenzira iyi, kukurumidza kwemhinduro kunogona kukurumidza.

Solubility-of-Carboxymethyl-Cellulose(CMC)1