Crayvallac PA3X20
Amide wax
Cray Valley
流变调整器/增稠 >> 有机蜡 >> 主要含聚酰胺的有机蜡
Rheology Modifier/ Thickener >> Organowax >> Polyamide-based organowax
涂层 >> 由溶剂生成
Coatings >> Solventborne
建筑/装饰
Architectural / Decorative
常规工业维护
General Industrial /Maintenance
木器 &家具涂层
Wood & Furniture Coatings
xylene/alcohols
Crayvallac PA3X20
Crayvallac PA3X20 is a pre-activated amide wax dispersed in a mixture of xylene and alcohols. This rheology modifier is suitable for post-addition to solvent-based industrial coatings where it provides excellent control of sedimentation and sag. When using a high-speed disperser, it is recommended that Crayvallac PA3X20 be added during the final stages of production, when the coating has been partially thinned to a viscosity of approximately 600 - 800 mPa.s (ICI cone and plate at 10000s-1) and the peripheral speed reduced to approximately 4 ms-1. Too high a speed results in destruction of the active components.
Pre-activated amide wax dispersed in mixture of xylene and alcohols.
Used in industrial wood finishes like PU (alkyd or acrylic based), nitrocellulose and acid curing. Suitable for post-addition to solvent-based industrial coatings. Provides very good control of sedimentation and sag. Easy to incorporate. Imparts shear-thinning rheology with thixotropic viscosity recovery.