12 Hydroxy Stearic Acid (CAS Number: 106-14-9) is a high-purity, specialized hydroxy fatty acid with the molecular formula C₁₈H₃₆O₃ and molecular weight of 300.48 g/mol. It plays a critical role as a key component in the formulation of thixotropic agents used in solvent-based coating systems, enhancing the viscosity and stability of paints and coatings. This versatile chemical is also essential in producing multipurpose calcium and lithium lubricating greases that are glycerine-free, making it ideal for advanced lubrication applications requiring improved thermal stability and wear resistance. 12 Hydroxy Stearic Acid is extensively used in the synthesis of aqueous and solvent-based polyesters for paints, contributing to improved film formation, gloss, and durability. Further, its application extends to the manufacture of hot melt adhesives and wax blends tailored for processing both natural and synthetic rubber, offering enhanced adhesion and processing performance. Its multifunctional use in coatings, lubricants, adhesives, and rubber additives highlights its importance in industrial chemical manufacturing and specialty formulations in various sectors.
Key Features
| Features | Description |
|---|---|
| Chemical Name | 12 Hydroxy Stearic Acid |
| CAS Number | 106-14-9 |
| Molecular Formula | C₁₈H₃₆O₃ |
| Molecular Weight | 300.48 g/mol |
| Primary Application | Thixotropic agents in solvent-based coatings |
| Lubricant Use | Calcium and lithium lubricating greases without glycerine |
| Polyester Synthesis | Used in aqueous and solvent polyesters for paints |
| Adhesive & Wax Formulations | Component in hot melt adhesives and wax mixes for rubber processing |
| Product Purity | High purity suitable for industrial specialty use |
| Physical State | Typically solid, waxy fatty acid derivative |
| Attributes | Description |
|---|---|
| Appearance | White to off-white waxy solid |
| Purity | Typically ≥ 90% |
| Acid Value | CARE SPECIFIC - Typically between 180-195 mg KOH/g |
| Hydroxyl Value | Approximately 160-170 mg KOH/g |
| Melting Point | 75-85 °C |
| Solubility | Insoluble in water; soluble in organic solvents |
| Shelf Life | Minimum 12 months when stored properly |
| Packaging | Available in drums or bulk containers |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
12 Hydroxy Stearic Acid acts as a key ingredient in thixotropic agents, improving viscosity control and stability in solvent-based coatings to prevent sagging and settling.
Because it enables the formulation of calcium and lithium lubricating greases that are glycerine-free, improving grease stability and performance under thermal stress.
Yes, it is used in hot melt adhesives and wax blends that facilitate processing and improve adhesion in both natural and synthetic rubber applications.
No, 12 Hydroxy Stearic Acid is insoluble in water but soluble in various organic solvents which suits its uses in coating and adhesive formulations.
The product typically offers a purity of 90% or higher, suitable for demanding industrial specialty chemical applications.
Country Of Origin: India
General Information
CAS Number: 106-14-9
Molecular Formula: C₁₈H₃₆O₃
Molecular Weight: 300.48 g/mol
Application:
Hydroxy Stearic Acid is a key component of thixotropic agents for solvent-based coating systems and is used in the manufacturing of multipurpose calcium and lithium lubricating greases that are free of glycerine. synthesis of aqueous or solvent polyesters for paints, as well as the creation of hot melt adhesives and wax mixes, which are used to process both natural and synthetic rubber.
