描述

Carboxy methyl cellulose CMC

Model name:

Carboxy methyl cellulose CMC

 

1.CAS NO: 9004-32-4

2.Formula: [C6H7O2(OH)2OCH2COONa]nC32H60O19

3.Specifications

TEST  ITEMS	CSWY FH7000	CG3A8H	CZGY7000	DYNACEL 8H7RF	FVH6-7	RTFH7000	WFLT003
Physical Exterior	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder
Viscosity(1%,mpa.s)	7300	7300	7300	7300	7315	7530	7500
Degree of Substitution	0.71	0.85	0.85	0.84	0.83	0.8	0.79
PH(25°C)	6.5	7.2	7.01	7.67	7.11	7.1	7
Moisture(%)	7.3	7.3	5.57	6.7	6.78	6.15	7.2
Purity(%)	99.5	99.5	99.54	99.6	99.78	99.73	99.5
Mesh	pass	pass	pass	pass	pass	pass	pass
Heavy Metal(Pb) , ppm	10Max	10Max	10Max	10Max	10Max	10Max	10Max
Iron, ppm	2Max	2Max	2Max	2Max	2Max	2Max	2Max
Arsenic, ppm	3Max	3Max	3Max	3Max	3Max	3Max	3Max
Lead, ppm	2Max	2Max	2Max	2Max	2Max	2Max	2Max
Mercury, ppm	1Max	1Max	1Max	1Max	1Max	1Max	1Max
Cadmium, ppm	1Max	1Max	1Max	1Max	1Max	1Max	1Max
Total Plate Count	500/g Max	500/g Max	500/g Max	500/g Max	500/g Max	500/g Max	500/g Max
Yeast & Moulds	100/g Max	100/g Max	100/g Max	100/g Max	100/g Max	100/g Max	100/g Max
E.Coli	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g
Coliform Bacteria	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g
Salmonella	Nil/25g	Nil/25g	Nil/25g	Nil/25g	Nil/25g	Nil/25g	Nil/25g

 

 

5.Packaging: 25kg bag or according to customer requirements.

 

6.Application:

Carboxy methyl cellulose CMC is mainly used in medicinal or food usage, specific formulation and processing recommendations may
be obtained on request technology.