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Quaternium-73 is a cationic quaternary ammonium compound widely used in personal care, cosmetics, and hair care formulations as an effective conditioning agent and antistatic ingredient. It helps improve wet-combability, manageability, softness, and texture of hair and skin-contact products.With consistent quality and stable performance, Quaternium-73 is a trusted choice for formulators seeking reliable conditioning benefits in shampoos, conditioners, creams, lotions, and styling products.
Product Name: Quaternium-73
CAS Number: 15763-48-1
Chemical Type: Cationic conditioning agent
INCI Name: Quaternium-73
Appearance: Light yellow to pale liquid / viscous solution
pH: Typically 4.0–6.0 (depending on concentration)
Solubility: Soluble in water; compatible with many formulation systems
Form: Liquid / aqueous solution (typical)
Excellent conditioning effect on hair and skin
Improves detangling and softness
Acts as a deposition aid for other actives
Reduces static and frizz in hair systems
Supports smooth texture in creams and lotions
Compatible with a wide range of cosmetic ingredients
| Property | Specification |
| Appearance | Light yellow to pale viscous liquid |
| Active Content | ≥ specified % (customer customizable) |
| pH (1% solution) | 4.0–6.0 |
| Solubility | Water-soluble |
| Odor | Slight characteristic odor |
| Stability | Stable under normal storage |
Detailed specifications can be tailored to customer requirements.
Packaging Options
25 kg / 120 kg poly drums
IBC totes (for bulk orders)
Customized packaging available
Storage Conditions
Store in a cool, dry, and well-ventilated area
Keep container firmly closed
Avoid freezing and prolonged heat exposure
Shelf Life: Typically 12–24 months under recommended conditions
Reliable factory supply and competitive pricing
Flexible packaging options for small and bulk orders
Export support to global cosmetic markets
Fast response and professional after-sales support
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