| CAS No.: | 9004-67-5 |
|---|---|
| Other Names: | methylcellulose |
| MF: | - |
| EINECS No.: | - |
| Place of Origin: | China (Mainland) |
| Classification: | Other Adhesives |
| Main Raw Material: | cotton fiber |
| Usage: | Construction |
| Brand Name: | BOTAI |
| Model Number: | BT-MC001 |
Quick Details
Specifications
VAMCELL? MC Methyl Cellulose
VAMCELL? is our registered trademark of Cellulose ethers
Introduction:
VAMCELL? MC is an odorless and tasteless white or slightly yellow powder, it is a water-insoluble natural polymer, but after a chemical process called Etherification, this water-insoluble cellulose is turned into water-soluble nonionic cellulose ether.
Molecular Formula: [C6H7O2(OH)3-h(OCH3)n]x
CAS NO: 9004-67-5
Bulk Density: 0.25-0.7g/cm3
True Specific Gravity: 1.26-1.31
Carbonization Temperature: 225-230 ℃
Specification:
Item | Value |
Appearance | White or off-white powders |
Methoxy (%) | 27.0-32.0 |
Particle size(%, through 120 mesh) | 85 Min |
Loss on drying (%) | 5.0 Max |
Residue on ignition (%) | 1.5 Max (0.5 Pharma. Grade) |
PH value | 4.0-8.0 |
Chloride (%, NaCl) | 0.2 Max (Pharma. Grade) |
Heavy metals (ppm) | 20 Max (Pharma. Grade) |
Arsenic (ppm) | 2 Max (Pharma. Grade) |
* Viscosity (mpa.s) | 5-75000 |
* Viscometer:BrookfieldRVT, 2% Sol.,20℃.
Properties:
Good water retention
Adjusting consistence
Developing workability
Prolonging open time
Increasing the adhesion
Stability
Application:
Construction materials additives as thickener, binder and water retaining agents
Cosmetic & Personal Care, Detergents
Pharmaceutical materials, coating materials
Food additives
Polymerization and suspension
Paper & textile sizing
Oilfield industry
Special effects
Package:
20kg net paper bags with PE inner liner
500kg jumbo bags with PE inner liner
On clients' requirement
Storage:
It should be stored under dry and clean conditions and away from heat and direct sunlight, stored in sealed and original package and avoid humidity due to its hygroscopic properties.
Safety Notice:
The above date is in accordance with our knowledge and experience of time, but don't absolve the clients carefully checking it all immediately on receipt. To avoid the different formulation and different raw materials, please do more testing before using it. And we reserve the right to alter our product and without informing in advance. Please read the material safety data sheet before using it.