Description

Ricind CAS NO 9040-12-4 is a high-purity, synthetic polymer widely recognized for its exceptional film-forming and binding properties. This versatile compound is critical for ensuring product stability, controlled release, and enhanced performance in advanced formulations. It is an essential raw material for manufacturers in the pharmaceutical, agrochemical, and specialty coatings industries seeking reliable and consistent polymeric excipients.

Application

• Pharmaceutical Excipient: Used as a binder, film-coating agent, and controlled-release matrix in tablet and capsule formulations.
• Agrochemical Formulations: Serves as a dispersant, stabilizer, and encapsulation agent in pesticides and herbicides for improved efficacy and handling.
• Specialty Coatings: Provides a durable, protective film in industrial and decorative coatings, inks, and adhesives.
• Personal Care Products: Functions as a film-former and viscosity modifier in hair sprays, sunscreens, and skin care products.
• Food Packaging: Employed in edible coatings and barrier layers to enhance shelf life and protect food products.
• Industrial Binders: Acts as a key component in the production of ceramics, refractories, and composite materials.

Basic Information

Product Name	Ricind
CAS No.	9040-12-4
Molecular Formula	(C6H10O5)n
Molecular Weight	Variable (Polymer)
Synonyms	Hydroxypropyl Methylcellulose Phthalate (HPMCP); Cellulose Acetate Phthalate (CAP); Polyvinyl Acetate Phthalate (PVAP); Enteric Coating Polymer; Hypromellose Phthalate; HP-55; HP-50; Aqueous Enteric Polymer
EINECS	Contact for details

Quality Control

Our Ricind is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. We provide material that meets relevant pharmacopeial standards (such as USP-NF/EP/JP) for pharmaceutical grades. Comprehensive testing includes identification, assay, viscosity, phthalyl content, and residual solvents. A Certificate of Analysis (COA) documenting all critical quality attributes is supplied with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, moisture, and incompatible materials. Under these conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms
Assay (Phthalyl Content)	20.0% - 35.0%
Viscosity (2% solution)	3 - 200 mPa·s
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.