Castor Wax
HCO is a hard, brittle, high-melting point wax produced by the controlled hydrogenation of pure Castor Oil. It is insoluble in water and most organic solvents, making it a critical rheology modifier (thickener) for high-performance greases, paints, and cosmetic formulations.
Hydrogenated Castor Oil (HCO), also known as Castor Wax, is chemically produced by adding hydrogen to pure castor oil in the presence of a nickel catalyst. This process saturates the double bonds, converting the liquid oil into a hard, white, waxy solid.
Our HCO is characterized by extremely low Iodine Value, indicating complete hydrogenation.
| Parameter | Specification Limit |
|---|---|
| Appearance | White Flakes or Powder |
| Melting Point | 85°C - 88°C |
| Iodine Value (g I₂/100g) | Max 5.0 (Fully Saturated) |
| Acid Value (mg KOH/g) | Max 5.0 |
| Hydroxyl Value (mg KOH/g) | 155 - 165 |
| Saponification Value | 175 - 185 |
| Color (Gardner) | Max 2 |
| Nickel Content | Max 1 ppm |
HCO acts as a powerful Thixotropic Agent. This means it creates a structure that is solid/gel-like when at rest, but becomes liquid when agitated (stirred/brushed).
Crucial ingredient in Multi-Purpose Lithium Greases for automotive and industrial use.
Used in stick products (lipsticks, deodorants) to provide structure and hardness.
Rheology modifier for solvent-based paints, sealants, and caulks.
Provides shine and water resistance in shoe creams and floor polishes.
Internal lubricant for PVC processing to improve flow and surface finish.
Used to impart gloss and water resistance to paper products.
Laminated bags to prevent moisture absorption and clumping.
500kg - 1000kg bags for large scale industrial consumption.
HCO is generally safe and non-toxic.
Premium Castor Wax. Available in Flakes and Micronized Powder.
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Ruvon International Pvt. Ltd.
Global chemical sourcing and supply.
A/6, Parimal Soc-2, Behind Sardar Estate, Ajwa Road, Vadodara, India - 390019
+91 97730 71752
+91 77780 56001
info@ruvonchemicals.in