Low-Substituted Hydroxypropyl Cellulose Used as Disintegrant for Solid Dosage Forms

• CAS No.: 9004-64-2
• Formula: C36h70o19
• EINECS: 618-388-0
• Molecular Principal Chain: Nonionic Cellulose Derivatives
• Color: White
• MW: 806.930
• Model NO.: 9004-64-2
• Density: 1.3±0.1 g/cm3
• Boiling Point: 891.2±65.0 °c at 760 Mmhg
• Flash Point: 492.8±34.3 °c
• Wgk: 1
• Rtecs: NF9050000
• Transport Package: 25kg/Bag
• Trademark: Fitech
• Origin: China

Product Description

Features:

 

Hydroxypropylcellulose (HPMC) is an important synthetic polymer commonly used in pharmaceuticals, building materials, food industry and other fields. The following are the general physical and chemical properties of hydroxypropylcellulose:
 

Physical properties:

Appearance: Usually white or white-like powdery substance.
Solubility: It has good solubility in water and forms a colloidal solution.
Thermal stability: Under appropriate conditions, it has certain thermal stability and can be used in processes such as thermoforming.

Chemical properties:

Chemical structure: Hydroxypropyl cellulose is polymerized from methacrylate monomers and has functional groups such as hydroxyl and acryloyl groups.
pH stability: Stable under neutral or weakly alkaline conditions. For different grades of HPMC, the pH stability range may be different.
Compatibility with other substances: Generally good compatibility with many organic solvents and other polymers.

It should be noted that the properties of specific hydroxypropyl cellulose may vary depending on the manufacturer, product grade and use, so it needs to be evaluated based on actual conditions in specific applications.

 

Items	Specification
Hydroxypropoxy (WT%)	5.0-16.0
Loss on drying (%)	≤ 5.0
Chloride (%)	≤ 0.36
Residue on ignition (WT%)	≤ 0.5
Heavy Metals (ppm)	≤ 10

 

 

Application: 

 

Hydroxypropylcellulose (HPMC) is a versatile synthetic polymer with wide applications in many fields. The following is a brief summary of the general uses of hydroxypropyl cellulose:

Pharmaceutical industry: In the pharmaceutical industry, hydroxypropylcellulose is often used as a coating agent for tablets to improve the taste, stability and dissolution characteristics of tablets. In addition, it can also be used as a thickener and thickener for eye drops, eye ointments, ointments and other preparations.

Building materials: In building materials, hydroxypropyl cellulose is often used as a thickener and adhesive for cement mortar, gypsum mortar, tile adhesive, etc. to improve the adhesion and processing performance of the material.

Personal care products: In personal care products, hydroxypropyl cellulose is often used as a thickening agent and thickener in shampoo, conditioner, body lotion and other products.

Food industry: In the food industry, hydroxypropyl cellulose can be used as a stabilizer and thickener for dairy products, baked goods, frozen foods, etc.
 

In general, hydroxypropyl cellulose is widely used in pharmaceuticals, building materials, personal care products and food industries due to its good solubility, thickening and stability.

Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

FAQs

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.