Description

Gelplastin CAS NO 81133-27-9 is a specialized chemical compound widely utilized in advanced material science and pharmaceutical applications. Its unique properties make it an essential component for creating stable, high-performance gels and controlled-release matrices. This product is particularly valuable for manufacturers in the pharmaceutical, cosmetic, and specialty polymer industries seeking reliable excipients and formulation aids. Consistent quality and supply chain integrity are paramount for these critical applications.

Application

• As a key gelling agent and viscosity modifier in topical pharmaceutical formulations (creams, ointments, gels).
• Utilized in the development of controlled-release drug delivery systems and implantable matrices.
• As a stabilizer and texture enhancer in high-end cosmetic and personal care products.
• In the formulation of specialty adhesives and sealants requiring specific rheological properties.
• As a component in tissue engineering scaffolds and biomedical hydrogels.
• For research and development purposes in novel polymer and material science projects.

Basic Information

Item	Detail
Product Name	Gelplastin
CAS No.	81133-27-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Gelplastin; Gelatin derivative, cross-linked; Polygelin; Haemaccel (related plasma expander); Modified gelatin polymer; Oxypolygelatin; Plasmagel; Collagen-based hydrogel polymer
EINECS	Contact for details

Quality Control

Our Gelplastin is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and performance. While specific grades are available, our standard quality control includes assessment of gelling strength, viscosity, and microbiological limits. Certificates of Analysis (COA) documenting all test results are provided and available upon request to support your regulatory and quality assurance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to standard
Assay (Content)	≥ 95.0%
Gel Strength (Bloom)	Contact for details
Viscosity	Contact for details
Loss on Drying	≤ 5.0%
Residue on Ignition (Ash)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Microbiological Count	Meets specified limits

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