IOTA 1291 water-soluble silicone oil is a polyether-modified organosilicone surfactant. With its unique chemical structure and excellent properties, it demonstrates broad application potential across various industrial sectors. This article will scientifically analyze the characteristics of IOTA 1291 and the key problems it solves in different applications.

Product Characteristics:
The core component of IOTA 1291 is polyether-modified polydimethylsiloxane, which combines the advantages of hydrophilic organic compounds and highly hydrophobic polysiloxanes. The product appears as a colorless to pale yellow transparent liquid, with a specific gravity of 1.030 (25°C), viscosity ranging from 500 to 1500 cst (25°C), and a refractive index of 1.448-1.458 (25°C). It features low surface tension (23 mN/m, 25°C), excellent hydrophilicity, and antistatic properties, and is miscible with solvents such as water, ethanol, and acetone in any ratio.

Application Areas and Problem-Solving:

• Textile Industry:
  IOTA 1291, as a fabric finishing agent, significantly reduces the friction coefficient on fiber surfaces, giving fabrics a soft, smooth feel while improving their antistatic properties and breathability. It resolves the issues of rough texture and static buildup found in traditional fabric finishes.

• Cosmetics Industry:
  In skincare and haircare products, IOTA 1291 forms an even, breathable protective film on the skin or hair, enhancing lubrication and smoothness. It addresses the greasiness and poor absorption of traditional formulations.

• Leather Industry:
  As a key component of leather smootheners and finishers, IOTA 1291 imparts a smooth, shiny appearance and soft, comfortable feel to leather surfaces, while improving wear resistance and gloss, solving the problem of leather products becoming stiff and unpleasant to touch.

• Paints and Inks Industry:
  In water-based paints and inks, IOTA 1291 enhances fluidity and spreadability, making product surfaces flatter and shinier, solving issues of poor fluidity and rough surfaces in traditional paints and inks.

Usage:
For water-based systems, the recommended dosage is 0.5%-1.0%. For products requiring special anti-stick properties, the dosage can be increased to 2-4%.

Packaging and Storage:
IOTA 1291 is packaged in 25kg, 50kg plastic drums, or 200kg steel drums. During storage and transportation, moisture and contamination should be avoided. Under sealed and room temperature conditions, the shelf life is two years.