Nhà cung cấp: Shijiazhuang Qianrun Technology CO.,LTD
Người liên hệ: Ms. Teresa
Chức vụ: sales manager
Địa chỉ: Shijiazhuang Wanda Plaza ,
Quốc gia: China
Điện thoại: 86-311-83073776 - Mobi: 86-18032697008
Hydroxy propyl methyl cellulose
Giá: 4100$/MT
Hydroxypropyl methylcellulose (HPMC)
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.
APPLICATIONS:
Packaging & Shipping
It is packed in fiber drum and lining with polyethylene film bag. Net weight 25kg
per drum. Direct sunshine and raining, moisture must be avoided.
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 25kg
per drum. Direct sunshine and raining, moisture must be avoided.
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