Description

Insta-Gel CAS NO 11139-93-8 is a high-performance, cross-linked polyacrylamide-based polymer gel widely used as a thickening and suspending agent. Its primary value lies in its ability to rapidly absorb and retain large volumes of aqueous fluids, forming stable, clear gels with excellent rheological properties. This product is essential for industries requiring precise viscosity control and stabilization, including pharmaceuticals, cosmetics, and water treatment. Its consistent quality ensures reliable performance in demanding formulations and processes.

Application

• Pharmaceutical Formulations: As a gelling, suspending, and viscosity-enhancing agent in topical gels, creams, and ophthalmic preparations.
• Personal Care & Cosmetics: Used in hair gels, styling mousses, skin care creams, and sunscreens to provide superior texture and stability.
• Industrial & Institutional Cleaners: Acts as a thickener and stabilizer in liquid soaps, detergents, and surface cleaning gels to prevent separation and control flow.
• Water Treatment & Agriculture: Employed as a water-absorbing polymer for soil conditioning, moisture retention, and as a flocculant aid.
• Laboratory & Research: Utilized in electrophoresis and chromatography as a matrix material for separating biological molecules.
• Adhesives & Sealants: Functions as a rheology modifier to control the application properties and sag resistance of aqueous-based adhesives.

Basic Information

Product Name	Insta-Gel
CAS No.	11139-93-8
Molecular Formula	(C3H5NO)n
Molecular Weight	Variable (High Polymer)
Synonyms	Polyacrylamide Gel; Cross-linked Polyacrylamide; Acrylamide Polymer Gel; 2-Propenamide, homopolymer; PAM Gel; Superabsorbent Polymer Gel; Acrylamide Gel Matrix; Poly(acrylamide) Gel
EINECS	Contact for details

Quality Control

Every batch of Insta-Gel is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards for critical parameters such as viscosity, pH, residual monomers, and gel strength. Certificates of Analysis (COA) documenting purity and performance specifications are available upon request. We adhere to cGMP principles where applicable to support pharmaceutical and cosmetic applications.

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 sources and incompatible materials. The product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent moisture absorption, which may affect performance.

Specification

Item	Specification
Appearance	White to off-white free-flowing powder or granules
Identification (IR)	Conforms to standard
Assay (as dry basis)	≥ 98.0%
pH (1% aqueous solution)	6.0 - 8.0
Viscosity (1% solution)	Contact for details
Residual Acrylamide	< 0.1%
Loss on Drying	< 5.0%
Ash Content	< 1.0%
Particle Size (Mesh)	Customizable

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