China (Mainland)
Ethylcellulose (EC) for pharmaceutical applications manufacturer in China CAS NO.9004-57-3
- FOB Price: USD: 12.00-19.80 /Metric Ton Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
T200(0.5-2)Metric TonT200(2.1-5)Metric TonT300(0.5-2)Metric Ton
- Product Details
Keywords
- Ethylcellulose (EC) for pharmaceutical applications
- Ethyl cellulose manufacturer
- Ethyl cellulose China
Quick Details
- ProName: Ethylcellulose (EC) for pharmaceutical...
- CasNo: 9004-57-3
- Molecular Formula: Unspecified
- Appearance: white granule or powder
- Application: (1)Industrial EC; (2)Medical use.
- PackAge: In paper bag, paper carton, fiber drum...
- Port: Main port of China
- ProductionCapacity: 400 Metric Ton/Day
- Purity: 98%
- Storage: Closed tight, stored in dry place.
- Transportation: by vessel
- LimitNum: 100 Kilogram
Superiority
High quality product, competitive price and best service.
Details
Property:
white, tasteless,odorless, non-toxic granule or powdery, it is stable in light and heat Softening temp. 135-155°C, Melting point165-185°C.Ethyl cellulose is soluble in common solvent, It is compatible with varieties of resins and plasticizer.
The film and plastic articles made form ethyl cellulose have good mechanical strength and toughness
at higher or lower temperature.
Industrial Grade Ethyl Cellulose
Technical requirements
Meet the requirements of WJ405-2002.
1. Appearance
white to yellowish tasteless, odorless, non-toxic granule or powder.
2. Technical index
Table 1
|
Item |
Index |
||
|
K type |
N type |
T type |
|
|
Ethoxy content, % |
45.0-47.9 |
48.0-49.5 |
≥ 49.6 |
|
viscosity(1:4 ethanol-toluene solvent )mPa•s |
Meet the reqirement of Table 2 |
||
|
Solubility, % |
≥ 99.0 |
||
|
Ash content, % |
≤ 0.2 |
||
|
Water content, % |
≤ 3.0 |
||
|
Residue on seive(0.85mm seive),% |
≤ 1 |
||
|
Heat resistance(120℃, 16h) |
No yellowing, agglomeration or coking |
||
|
Note 1: Residue on seive is only for powdered product. |
|||
3. Viscosity
Table 2
|
Spec. |
viscosity range mPa•s |
Spec. |
viscosity range mPa•s |
|
6 |
5-8 |
100 |
90-110 |
|
10 |
8-12 |
110 |
100-120 |
|
15 |
13-19 |
150 |
135-165 |
|
20 |
18-24 |
200 |
180-220 |
|
35 |
31-39 |
250 |
220-270 |
|
50 |
45-55 |
300 |
270-330 |
|
70 |
63-77 |
|
|
Usage
used in coating, insulation material, special coating layer, alloy adhesive, filler, slow-releasing agent and material of micro-encapsulation.
Packing
In paper bag, paper carton, fiber drumlined with PE bag, net weight 10kg/20kg/25kg.
Storage
Closed tight, stored in dry place. Inconvenience.