Discount Price Jinan Subang Fine Chemical Co. Ltd - Optical Brightener PF-3 – Subang
Discount Price Jinan Subang Fine Chemical Co. Ltd - Optical Brightener PF-3 – Subang Detail:
Structural formula
Molecular formula: C18H14N2O2
Molecular weight: 290.316
Melting point: 182-188°C
Appearance: light yellow powder
Scope of Application
Fluorescent brightener PF-3 is mainly used for whitening and brightening PVC, polystyrene, polyacrylate, polyester film, high and low pressure polyethylene, ABS, plexiglass, business cards, high-grade paper, etc.
Dosage
Application method: Mix the optical brightener PF-3 in the selected plasticizer at 0.03-0.1% of the weight of the plastic, and then continue with the plastic processing technology used. Note here that it must be mixed well.
Fluorescent brightener PF-3 can be dissolved with plasticizer and then milled into a suspension with three rolls to form a mother liquor. Then stir in the PF-3 plastic fluorescent whitening agent suspension uniformly during the processing, and shape it at a certain temperature (the time depends on the temperature), generally at 120~150℃ for about 30 minutes, and 180~190℃ for about 1 minute. That is to produce a good whitening and brightening effect. Or mix all kinds of raw materials first, and finally add PF brightener, mix evenly at 160 ℃ for about 5 minutes, and then roll into shape.
Product detail pictures:
Related Product Guide:
We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Discount Price Jinan Subang Fine Chemical Co. Ltd - Optical Brightener PF-3 – Subang , The product will supply to all over the world, such as: Sweden, Orlando, Malta, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
By Maureen from French - 2018.09.29 13:24
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Elsa from Bahamas - 2018.12.25 12:43