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Factory Promotional Optical Brightener For Plastic - Optical Brightener PF-3 – Subang

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  • Factory Promotional Optical Brightener For Plastic - Optical Brightener PF-3 – Subang

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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Ob-184, Fluorescent Brightener CXT, 119-33-5, We warmly welcome friends from all walks of existence to cooperate with us.
Factory Promotional Optical Brightener For Plastic - Optical Brightener PF-3 – Subang Detail:

Structural formula

4

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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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Factory Promotional Optical Brightener For Plastic - Optical Brightener PF-3 – Subang , The product will supply to all over the world, such as: Kuwait, Spain, Cambodia, Our company is an international supplier on this kind of merchandise. We supply an amazing selection of high-quality merchandise. Our goal is to delight you with our distinctive collection of mindful items while providing value and excellent service. Our mission is simple: To supply the best items and service to our customers at the lowest prices possible.
    • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Modesty from Ukraine - 2017.08.18 11:04
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Jo from Cologne - 2018.06.26 19:27
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