Product Description:
A: Physical and chemical properties:
Particle size: 98.5% passes through 10 mesh; 100% passes through 80 mesh.
Charring temperature: 280-300°c
Bulk density: 0.25-0.70g⁄cm3
B: Properties: Dissolved in water and some organic solvent such s ethanol, propyl alcohol, ethylene chloride.
SPECIFICATIONS: Meet requirements CP、USP、BP and EP.
Item |
Grade |
||
60HD(2910) |
65HD(2906) |
75HD (2208) |
|
Methoxy (WT%) |
28.0-30.0 |
27.0-30.0 |
19.0-24.0 |
Hydroxypropoxy (WT%) |
7.0-12.0 |
4.0-7.5 |
4.0-12.0 |
Gelation temperature (℃) |
58.0-64.0 |
62.0-68.0 |
70.0-90.0 |
Viscosity (mPa.s) (2% solution., 20℃) |
3, 5, 6, 15, 50, 4000 |
50, 4000 |
100, 4000, 15000, 100000 |
Loss on drying (%) |
≤5.0 |
||
Residue on ignition (%) |
≤1.5 |
||
pH |
4.0-8.0 |
||
Heavy metals (ppm) |
≤20 |
||
Arsenic (ppm) |
≤2.0 |
APPLICATIONS:
Specification |
Reference usage |
Advantages |
Applications |
E3 E5 E6 E15
|
0.5-5% |
Water or water used for organic solvent coating, excellent film forming and viscosity, have good barrier, an increase of compressive strength, reduction of debris |
Coating |
1-5% |
Mixed with Ethyl Cellulose used as a coating of organic solvent to form a solid, with good adhesive film, a masking role of Smell |
Coating |
|
E5 E6 E15 |
3-20% |
Control released coating, Mixed with Ethyl Cellulose regulate proliferation |
Control released agent |
E15 E50 |
2-6% |
Low concentration, high hardness, low friability and good disintegration properties, production pressure when the machine is small, extended equipment life |
Granulation, Tablet, Binder |
E15 E4M |
1-2% |
On the suspended solid particles have a good effect and good anti-microbial properties |
Antacid |
E50 E4M |
0.1-0.5% |
Solution of high clarity, low concentrations have a good performance of lubrication and thickening |
Eyedrop |
E4M |
1-2% |
The role of suspended solids |
Suspending agent |
E4M K4M
|
1-5% |
Protective effects of colloidal and emulsifying properties of the liquid drug preparation of favor |
Emulsions, gels and ointments |
5-30% |
|
Aperient |
Packaging & Shipping
It is packed in fiber drum and lining with polyethylene film bag. Net weight 25kgper drum. Direct sunshine and raining, moisture must be avoided.