Goomoo is Ethyl Cellulose manufacturers and suppliers in China who can wholesale Ethyl Cellulose.
Chemical name:Ethyl Cellulose(EC)
Standard:Q/0900 FRT005-2012
(Meet the requirements of USP, EP)
|
Items value Grade |
EC |
||
|
K |
N |
T |
|
|
Ethoxyl content:: wt% |
45.5-46.8 |
47.5-49.5 |
49.6-52.0 |
|
Ash content : wt% |
≤0.4 |
≤0.4 |
≤0.4 |
|
Moisture :wt% |
≤3.0 |
≤3.0 |
≤3.0 |
|
Viscosity: Mpa.s |
7,10,20 |
50,100 |
200,300 |
|
Heavy metals: ppm |
≤40 |
≤40 |
≤40 |
The product is a white or light grey powder with odourless and tasteless.
Soft temperature: 135-155℃
Bulk density :0.3-0.4g/cm³
Real specific gravity: 1.07-1.18, melting point 165-185℃
It dosen’t dissolve in water, but dissolves in many organic solvents.
Pharmaceuticals
EC can be used as film former, binder, dispersing agent, stabilizer, water retention agent and controlled release agent in many kinds of medicine.
Coating
EC can make up some printing and coating, the coating films have good glossiness and excellent slickening capability and flexibility.
Plastic
EC can make up the plastic powder which is easy to take shape, improve cold-resistant property and so on.
In other industry
EC is used as temporary coating for fluorescent lamp tube, to raise the viscosity of phosphor and harden the glasses’ surface. In addition, it is used in electricity conductive printing ink which is used in the basement flake in integrated circuit.
Ethyl Cellulose (DS:203-2.6) is a nonionic cellulose ether.
Uneasy to burn
Good thermostability and excellent thermostability.
Not discolor by sunlight
Good flexibility
High dielectric
Excellent base-resisting and acid-resisting capability.
Fine anti-ageing capability
Good salt-tolerance and cold-resistant
Stable for chemicals, and not deteriorate for a long time
EC can company with a lot of resin and all plasticizer.
It is packed in fiber drum and lining with polyethylene film bag. Net weight 20kg per drum. Direct sunshine and raining,moisture must be avoided .
