hot sale Carboxyl Methyl Cellulose CMC for food,detergent,oil drilling grade
Brief Description
CAS No.: 9000-11-7 | Other Names: Carboxyl Methyl Cellulose CMC | MF: C6H7O2(OH)2CH2COONa]n |
EINECS No.: 900-432-4 | Place of Origin: China (Mainland) | Type: Agrochemical Intermediates, Dyestuff Inte... |
Purity: food grade,detergent grade,Oil drilling... | Brand Name: ISEMAN | Model Number: CMC01 |
Application: sed for oil and gas drilling, digg... | Appearance: white or yellowish Power, granular,... | Carboxyl Methyl Cellulose chemicals: CMC |
Delivery Terms & Packaging
Packaging Detail: | 25kg/50kg pp bag detergent grade 22MT/20"FCL food grade and oil drilling grade 16MT/20"FCL as buyer's requirement |
Delivery Detail: | with 15-30 days after order confirmed |
Specifications
Carboxyl Methyl Cellulose CMC
CAS 9000-11-7
Used for food, detergent,oil drilling and textile, pharmaceutical industry
Product Name Carboxyl Methyl Cellulose CMC
CAS 9000-11-7
Grade/Purity food grde ,detergent grade, oil drilling grade
MF C6H7O2(OH)2CH2COONa]n
Appearance white or yellowish Power, granular, threadiness
Specification
Item | Unit | Content |
PH (1% in water solution) | - | 6.5- 8.5 |
Viscosity ( Brookfield LVT, 1%, Dry Basis | cps | 1000-2500 |
Degree of Substitution | - | 0.8-0.95 |
NaCMC content ( dry basis) | %Min. | 95 |
Loss on drying | %Max. | 8.0 |
Particle size | - | Min.95.0% pass through 60 mesh |
Heavy Metals Specification
Item | Unit | Content |
Heavy metal | ≤ppm | 10 |
Lead | ≤ppm | 3 |
Arsenic | ≤ppm | 2 |
Cadmium | ≤ppm | 1 |
Mercury | ≤ppm | 1 |
Usage
- Used for oil and gas drilling, digging Wells and other projects
- Used in textile industry, printing and dyeing textile industry will be CMC as sizing agent, used for cotton, silk, chemical fiber, blending the strong things tunic sizing;
- Used for paper making industry CMC in paper industry can make paper smoothing agent, sizing agent
- CMC can be used as a synthetic detergent to join in the dirt adsorbent
- Used in ceramic industry can do blank adhesives, sealants, plastic agent, glaze medicine sc, fixing agent, etc
- Used in construction, improve the water resistance and strength
- Used in food industry, food industry using high replacement degrees for ice cream, tin cans, CMC speed cooking the thickener, beer foam stabilizer
- The pharmaceutical industry choose proper viscosity CMC be tablet binder, disintegrating agent, suspension agent for help agents.