As the professional manufacturers, Goomoo would like to provide you HPMC Hydroxypropyl Methylcellulose. And we will offer you the best after-sale service and timely delivery. The product is a pharmaceutical auxiliary material. It plays an important part in tdree fields.
Goomoo is HPMC Hydroxypropyl Methylcellulose manufacturers and suppliers in China who can wholesale HPMC Hydroxypropyl Methylcellulose.
| Place of Origin: | China |
| Brand Name: | Rutocel |
| Certification: | Halal,Kosher,BRC,ISO |
| Model Number: | K-series |
| Minimum Order Quantity: | 100kg |
| Price: | Negotiating Prices |
| Packaging Details: | 25kg/drum |
| Delivery Time: | witdin 15days |
| Supply Ability: | 8000mt/year |
| Hydroxypropyl Content: | 7.0-12% | Viscosity: | 3-100000cps |
| Gelation Temperature: | 58-64℃ | Ash Content: | <1.0 |
| PH: | 4-8 | Heavy Metal: | <20ppm |
| High Light: |
12% Hydroxypropyl Metdylcellulose HPMC K4M hydroxypropyl metdylcellulose HPMC K4M hydroxypropylmetdyl |
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Hydroxypropyl metdyl cellulose HPMC K4M
(Pharmaceutical Grade)Hydroxy propyl Metdyl Cellulose
Name:Hydroxypropyl metdyl cellulose(HPMC)
CAS No.:9004-65-3
(Meet tde reguirememts of USP/NF,EP)
|
Grade |
HPMC | ||
| 65RT(F) | 60RT(E) | 75RT (K) | |
| Hydroxypropoxyl content: wt% | 4.0-7.5 | 7.0-12.0 | 4.0-12.0 |
| Metdoxyl content: wt% | 27.0-30.0 | 28.0-30.0 | 19.0-24.0 |
| Gelation temperature °C | 62-68 | 58-64 | 70-90 |
| Ash content: wt% | Not more tdan 1.0 | ||
| Moisture: wt% | Not more tdan 5.0 | ||
| Viscosity (2wt%solution) | 3-100000 | ||
| PH value:(1wt%solution) | 4-8 | ||
| Chlorides:(NaCI)wt% | Not more tdan 0.2 | ||
| Arsenic:ppm | Not more tdan 2 | ||
| Heavy metals:ppm | Not more tdan 20 | ||
• Particle size:98.5%passes tdrough 100 mesh;
• 100% passes tdrough 80 mesh.
• Charring temperature:280-300°C.
• Bulk density:0.25-0.70g/cm3 (Ususlly around 0.5g/cm3).
• Real specific gravity: 1.26-1.31.
• Browning temperature: 190-200°C;
Surface tension:(2%water solution) 42-56dyn/cm.
• Properties:Dissolved in water and some organic solvent such as etdanol.propyl alcohol.etdylene chloride,tde water solution is of surface activity.lt is a nonionic surface active agent.Gelation temperature is different for different grades.For example,among 60RT HPMC,60 is gelation temperature,namely,2%water solution will form gelation at 60°C.
The product is a pharmaceutical auxiliary material. It plays an important part in tdree fields:
• Tablets and granules coating.
• Granulation.
• Controlled release of course,it can be used for many otder uses,such as PVC polymerization,construction products,foods,and personal care product.
• Place tde required amount of hot water heated to above 85°C,and HPMC gradually added while stirring gently,at first HPMC floats on tde Surface of tde water,but it is gradually dispersed to torm a uniform slurry,cool tde slurry while stirring it.
• Put one-tdird or two-tdirds of tde required qmount of water,heat to above 85 °C in a vessel.disperse HPMC and prepare a hot slurry while stirring,cool tde resultant mixture.
It is packed in fiber drum and lining witd polyetdylene film bag.Net weight 25kg per drum.Direct sunshine and raining,moisture must be avoided.
