Online Exporter Optical Brightener FP-127 - Optical Brightener PF-3 – Subang

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Fluorescent Brighteners, Optical Brightener For Coatings, 119-33-5, If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.

Online Exporter Optical Brightener FP-127 - 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.

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Online Exporter Optical Brightener FP-127 - Optical Brightener PF-3 – Subang , The product will supply to all over the world, such as: Venezuela, Amsterdam, South Africa, We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

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