SQ-80 Quaternary Ammonium Silicone Fluid
SQ-80 Quaternary Ammonium Silicone Fluid is a water-dispersible, quaternary ammonium-modified silicone fluid known for its excellent conditioning, antistatic, and emollient properties. It provides enhanced softness, shine, and manageability for hair, as well as a smooth feel on the skin. This high-performance silicone fluid is widely used in personal care formulations, including shampoos, conditioners, lotions, and body washes.
Technical Specifications
| Property | Specification |
|---|---|
| INCI Name | Quaternium-80 (and) Propylene Glycol |
| CAS Number | 134737-05-6 |
| Appearance | Light yellow, transparent liquid |
| Active Content | ~50% |
| Viscosity | 500–900 mPa·s |
| pH (1% Solution) | 6.5 – 8.5 |
| Solubility | Dispersible in water |
| Shelf Life | 12 months (unopened, at room temperature) |
| Storage Conditions | Cool, dry place; avoid freezing |
Key Features and Benefits
Superior Hair Conditioning – Enhances softness, shine, and detangling
Antistatic Effect – Reduces static and flyaways for smoother hair
Film-Forming Agent – Helps lock in moisture on hair and skin
Mild Emollient – Provides a silky skin feel without greasiness
Versatile Compatibility – Stable in a wide range of surfactant systems and pH environments
Recommended Applications
Hair Care – Shampoos, rinse-off and leave-in conditioners, serums, hair masks
Skin Care – Body lotions, facial moisturizers, hand creams
Cleansing Products – Body washes, facial cleansers, liquid soaps
Hair Treatments – Hair colorants, straightening systems, relaxers
Usage Guidelines
Recommended Dosage: 0.5% – 5%
Formulation Advice:
Add during the cool-down phase (< 40°C)
Pre-dilute with water or glycol for better dispersion
Compatible with most anionic, nonionic, and amphoteric surfactants
Packaging Options:
We offer flexible packaging for both R&D and bulk industrial use:
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1 kg & 5 kg HDPE bottles (sample/lab-scale)
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25 kg pails & 200 kg drums (industrial production)
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1000 kg IBC totes available on request
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Custom viscosity grades and formulations available under Silico® brand lines
All technical data provided is based on current knowledge and experience. Users must test product suitability for intended applications.
No warranties are expressed or implied. Silico® assumes no liability for incidental or consequential damages.
Jessica G.
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