Carboxymethyl Cellulose

733 Third Ave. FL 21
New York, NY
10017 USA
TEL: (212) 752-2020
FAX: (212) 821 0025

TECHNICAL DATA SHEET

Sodium Carboxymethyl Cellulose (CMC)

Product Description

CAS

9004-32-4

Molecular Formula

C8H15NaO8

Molecular Weight, g/mol

262.19

Item, Unit
Typical
Physical Form
White to off – white powder
Viscosity (1% mPa.S),
4000-5000
Degree of Subsitution
0.7-0.95
Purity, min. %
99.5
pH Value, max. %
6.5-8.5
Moisture Content, max. %
10.0
Heavy Metals (As Pb), max. ppm
10
Lead, max. ppm
2
Arsenic, max. ppm
3
Total plate count, max.
1000/g
Yeast and Moulds, max
100/g
Coliform bacteria
Nil/g
Salmonella
Nil/g

*Viscosity measured on basis of 1% water solution, at 25 Deg C, Brookfield Viscometer LVDV- I +Type, # 4spindle, 30 rpm.

Packing 

Please contact us for available packing information

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