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Micronized Castor Wax

Micronized Hydrogenated Castor Oil

(Potential replacement for Crayvallac PC and Thixcin R)

Description

Hydrogenated Castor Oil (HCO) is hard, brittle, solid castor wax which has a high melting point. Available in wax, powder, or flakes, this grade of castor oil is derived after the safe hydrogenation process of refined castor oil. HCO flakes are a non-toxic, non-hazardous product which when melted turns into a clear transparent liquid. It is insoluble in water, has limited solubility in the solvents, high applicability, stability and a high-drop point. This form is used as a viscosity modifier to improve grease and oil resistance. The dispersal level of HCO flakes is good in powder coatings, hot-melt adhesives, elastomers, sealants, etc.

Properties Specifications

AppearanceWhite Powder
Melting Point°C85-88
Acid Valuemg KOH/gm
3.0 Max
Hydroxyl Valuemg KOH/gm155 Min
Iodine Valuegml2/100gm3.0 Max
Saponification Valuemg KOH/gm177-185
ColorGardner3G Max
Material Pass in 325 Mesh99%
Material Pass in 44 Micron99%

Key Rheological Properties

  • Thickening agent that imparts shear thinning properties
  • Reduces Settling of Pigments to Extenders
  • Produces Optimum Flow
  • Enhances Leveling
  • Improves Compatibility

Offset to

  • Crayvallac ® Antisettle CVP
  • Elementis Thixcin ® R
  • BYK Rheotix
  • BYK Rheocin

Applications

  • Construction Applications
  • Epoxy Tile Adhesives
  • Epoxy Grouts
  • Bituminous Systems
  • Asphalt Systems
  • Sealants and Adhesives
  • Roofing/Roof Coatings
  • Cosmetic Applications
  • Rheology Modifier Solvent Borne Systems

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