Properties:CMC is a kind of ionic linear polymer substance. It is white or yellowish fibrous powder,non toxic,tasteless,easily soluble in cold or hot water to become transparent viscous solution. .
 
              CMC Quality Index Industrial grade and Oil Drilling grade

Product Name		Sodium Carboxymethyl Cellulose	Product Type	CMC LV
Items			Standard
Purity,%			≥ 70
Degree of Substitution(D.S)			≥0.75
PH			7—10
Loss on Drying(%)			≤10.0
Fluid Loss (ml)	40% saturated salt water		≤10.0
Viscometer Dial Reading at 600r/min (mPa.s)	In Distilled water		≤90

 

Product Name		Sodium Carboxymethyl Cellulose	Product Type	CMC HV
Items			Standard
Purity,%			≥ 70
Degree of Substitution(D.S)			≥0.75
PH			7—10
Loss on Drying(%)			≤10.0
Fluid Loss (ml)	40% saturated salt water		≤10.0
Viscometer Dial Reading at 600r/min (mPa.s)	In Distilled water		≥30
	In 40g/l salt solution		≥30
	In saturated salt water		≥30

 
CMC used in food industry

Product Name	Sodium carboxymethyl cellulose (CMC)	Model	TX3000	Classification	E466, FCC V
Test items		Testing standards
Physical Form		White or slightly yellowish
Viscosity,mPa.s(1% soln Brookfield )		2500-3500cps
Degree of substitution (D.S.)		0.65-0.85
Moisture%		max.10%
Purity %		min.99.5%
PH (1%soln)		6.0-8.5
Heavy Metal (As,Pb)ppm		max.15
Pb ppm		max.3
Iron ppm		max.3
As ppm		max.2
Hg ppm		max.1

 

Product Name	Sodium carboxymethyl cellulose (CMC)				Model	TX6000	Classification			E466, FCC V
Test items				Testing standards
Physical Form				White or slightly yellowish
Viscosity,mPa.s (1% solution Brookfield )				5500-6500cps
Degree of substitution (D.S.)				0.65-0.85
Moisture%				max.10%
Purity %				min.99.5%
PH (1%soln)				6.0-8.5
Heavy Metal (As,Pb)ppm				max.15
Pb ppm				Max.2
Cd ppm				Max.1
As ppm				Max.3
Hg ppm				max.1

 
Storage and Package
Store in a cool, dry and well-ventilated area 
Pack with 25kg craft paper bag lined with pp bag