探索固体着色剂：涂料配方的可持续替代方案.pdf

1、Exploring Solid Colorants:A Sustainable Alternativefor Coating FormulationMartin MooreProduct Manager CoatingsHolland Colours Europe BV Industry ESG Why a Solid Colorant?Solubility/Carrier Choice Dispersion Results Performance Analysis/Case Study Summary&Key TakeawaysAgendaAgendaESGESG(Environmental

2、,Social&Governance)(Environmental,Social&Governance)Why ESG matters in Coatings Regulatory Drivers(EPA,VOC/HAP rules,SCAQMD,OTC States)Investor&Stakeholder Pressure(SEC climate disclosures,ESGreporting)Customer Expectations(LEED,BREEAM,low-emission products)Operational&Reputational Risk(compliance,s

3、afety,brandprotection)Cost&Efficiency Gains(energy,waste,insurance,lean production)Why a solid colorant?Why a solid colorant?What problem does the solid colorant solve Liquid handling,when adding liquid colorant Dust forming in production when adding pigment Long production time High energy use Flex

4、ibility and Just in Time What is a solid colorant and how does it workWhy a solid colorant?Why a solid colorant?Why a SolidWhy a SolidColourantColourant?Validation of 2 different technology approaches for producing solidcolorants and their applicationsParameterTechnology ATechnology BComposition of

5、solid colorantPigment+carrierPigment dispersion in waterApplicationUniversal,both water based andsolvent based systemsMore dependant on paint compositionbecause of additives etc.,onlyapplicable in waterborne systemsNumber of production steps12Output productionhighlowerApplicationIn plantPOSDosing of

6、 solid colorantGravimetricVolumetricSolubilitySolubility/Carrier/CarrierChoiceChoice Composition of the solid colorant:only pigment and a carrier Requirements carrier:Easily soluble in base paint Compatible in different paint systems Compliant with regulations This resulted in different product rang