Carboxy Methyl Cellulose Powder - CMC

Carboxy Methyl Cellulose Powder - CMC
CMC can dissolve in water easily and transfer into colloidal solution but cannot dissolve in ethanol,ether,acetone and other organic solvents.CMC has some excellent properties in terms of thickening,water retention,dispersing stability and so on.It can be widely used as thickener,water-holding agent,adhesive,emulsifier,disintegrant and biological carrier etc..
 
Physical Exterior White or Yellowish Powder
Moisture(%) 6-6.5
Degree of Substitution 6.5-7.5
Purity(%) 99.5
Heavy Metal(Pb) , ppm 10Max
Mercury, ppm 1Max
Viscosity(1%,mpa.s) 1500
PH Value 7
Iron, ppm 2Max
Arsenic, ppm 3Max
Lead, ppm 2Max
Cadmium, ppm 1Max
Total Plate Count 500/g Max
Yeast & Moulds 100/g Max
Coliform Bacteria Nil/g
Salmonella Nil/25g
 
Advantages in building
The main characteristics of Carboxy Methyl Cellulose CMC are the formation of high viscosity colloids, solutions, adhesion, thickening, flow, emulsification dispersion, shaping, water retention, protective colloids, film forming, acid resistance, salt resistance, suspension, and other characteristics, and physiological harmless. Therefore, it is widely used in the production of daily chemical, petroleum, papermaking, textile, construction, and other fields
 
Recommended application
The main characteristics of Carboxy Methyl Cellulose CMC are the formation of high viscosity colloids, solutions, adhesion, thickening, flow, emulsification dispersion, shaping, water retention, protective colloids, film forming, acid resistance, salt resistance, suspension, and other characteristics, and physiological harmless. Therefore, it is widely used in the production of daily chemical, petroleum, papermaking, textile, construction, and other fields
 
Packing & storage
Packing Spec : Paper-plastic compound bag with PE Liner, Net weight is 25kg. Bulk bag is available. Or other customized
Storage: CMC is hygroscopic.It should be stored in a dry and ventilated location,avoid package damage.
 
This information is based on our present state of knowledge.It is intended for public introduction of our products and their uses. This description should not be construed as a guarantee of the products specific properties or serviceability for a particular application.