| 摘要 |
<p>#CMT# #/CMT# The pigment is dispersed in a liquid capable of absorbing light and heat, e.g. water or silicone oil. #CMT# : #/CMT# A phosphorescent pigment has the chemical formula SrAl2O4:Eu, Dy or it can comprise a sulfide material, alkaline rare earth metals or other metals such as calcium, strontium or barium or any other phosphorescent pigment material and is dispersed in a liquid such as water, (silicone) oil or any other liquid capable of absorbing light and heat, to form a composite material which absorbs sunlight or artificial light can then reemit this light during periods of darkness. #CMT#USE : #/CMT# For providing light for plant cultivation. #CMT#ADVANTAGE : #/CMT# Energy costs associated with lighting are reduced. #CMT#POLYMERS : #/CMT# The pigment can be incorporated into solid or hollow beads made from plastic materials such as polypropylene, polyethylene, polystyrene, polyamide, polycarbonate, PVC, ABS or polymethylmethacrylate, or it can be incorporated into coatings or layers comprising these materials.</p> |
