China (Mainland)
supplier industrial grade 9004-65-3 Hypromellose HPMC CAS NO.9004-65-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- 9004-65-3 Hypromellose supplier
- HPMC industrial grade
- 9004-65-3 Hydroxypropyl Methyl Cellulose industrial grade
Quick Details
- ProName: supplier industrial grade 9004-65-3 H...
- CasNo: 9004-65-3
- Molecular Formula: C12H20O10
- Appearance: White to slightly off-white powder
- Application: Tablet Binder, Film-forming Agent, Con...
- DeliveryTime: Prompt shipment
- PackAge: 25kg/Drum
- Port: Shanghai
- ProductionCapacity: 5000 Metric Ton/Year
- Purity: 99%
- Storage: keep in a sealed container and away fr...
- Transportation: By sea, Air, Express
- LimitNum: 1 Kilogram
Superiority
supplier industrial grade 9004-65-3 Hypromellose HPMC
ProName: Hydroxypropyl methyl cell...
CasNo: 9004-65-3
Appearance: White powder
Application: Tablet Binder, Film-forming Agent
DeliveryTime: prompt shipment after receiving payment.
PackAge: 25kg/drum.
Port: Shanghai
ProductionCapacity: 5000 Metric Ton/year
Purity: 99%
Storage: away from heat and sunshine
Transportation: by sea, air and express
LimitNum: 1kg
Valid Period: 2 years
Heavy Metal: ＜10ppm
Grade: Pharma Grade
Product name: Hydroxypropyl methyl cellulose
Description: Mixture of substances listed below with additions.
|
Components Number: |
CAS Number |
Approximate (%) by Wt. |
|
Hydroxypropyl Methyl Cellulose |
9004-65-3 |
96% |
|
Water |
7732-18-5 |
3% |
|
Other |
----- |
1% |
Section 3 Hazards identification
PotentialAcute Health Effects:
Primary Entry Routes: Swallowed, Inhalation, Skin, and eye contact
Inhalation: Negligible at short term exposure to low levels, long term inhaled high concentrations of volatile odor or dust can be irritating to the upper respiratory tract.
Eyes: May cause slight eye irritation inflammation. Direct contact should be avoided to prevent physical damage.
Skin: No known acute effects of this product resulting from skin contact, but it will irritant the damaged skin and cause inflammation, in light of good industrial hygiene, exposure to any chemical should be kept to aminimum.
Swallowed: The product is expected a harmful can not to ingestion. Ingestion will irritation the mouth and digestive tract, after ingestion will have vomiting, fever, abdominal pain, loss of appetite.
Potential Chronic Health Effects:
CARCINOGENIC EFFECTS: Not available.
MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTALTOXICITY: Not available.
Repeated or prolonged exposure is not known to aggravatemedical condition.
Section 4 First aid measures
Generally not hazardous in normal handling, however good laboratory practices should always be used.Avoid long termexposure to skin or by inhalation.
Section 9 Physical and chemical properties
|
General Information |
|
|
Form: Color: Odor: |
Powder White Odorless |
|
Change in condition Melting point/Melting range: Boiling point/Boiling range: |
Not available Not available |
|
Flash point: |
Not available |
|
Danger of explosion: |
Product does not present an explosion hazard |
|
Density: Relative density: Vapor density: Evaporation rate: |
1.4 (Water=1) Not available Not available |
|
Solubility in/Miscibility with Water |
Soluble |
|
PH-Value |
5.0~7.5 |
Details
Description:
HPMC Hydroxy Propyl Methyl Cellulose is a kind of propanediol ethers of Methyl Cellulose. It is also a kind of non-ionic cellulose ether. Another Name of HPMC is Hypromellose. Its raw material is high purified cotton cellulose and HPMC was made by the process of etherification under the alkaline condition. The full process was finished under automatic monitoring. It does not contain any active ingredients like animal organs and fat.
Specification:
| ITEM | SPECIFICATION | ||
| 60RK | 65RK | 75RK | |
| Methoxyl content % | 28.0-32.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropyl content % | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity mpa.s | 5,15,50,4000 | 50,4000 | 100,4000,15000,100000 |
| Loss on drying % | ≤5.0 | ||
| Residue on ignition % | ≤1.5 | ||
| pH | 4.0-8.0 | ||
| Heavy metal ppm | ≤20 | ||
| Arsenic ppm | ≤2.0 | ||
- The solution of HPMC can form reversible thermal gel after heating. Formation temperature of gel depends on the relative content of Methoxyl and Hydroxypropyl. The higher the substitution degree, the lower the gelation temperature.
- HPMC Hydroxy Propyl Methyl Cellulose can lower the surface tension of water to 50～60／10-5N／cm2, but surface tension increases when it was heating, which has an opposite character compared with other surfactant.
- The molecular of HPMC centers in the interfaces (gas-liquid interface or liquid-solid interface). The concentration in the interfaces is much higher than that internal solution.
1. The raw materials imported from America make sure our high quality of HPMC Hydroxy Propyl Methyl Cellulose.
2. Long term service experiences for some global pharmaceutical companies etc.
3. Stable supply and could provide prompt shipment at any time.
4. Professional technical supports and provide a proper and unique solution for our customers.
Storage:
Prevent the goods from sun exposure and moisture during storage and transportation.
Packaging: 25kg/drum or according to the requests of the customers.
FAQ
3. What is lead time
We can arrange prompt shipment after receipt of the advanced payment.