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Super Lowest Price Optical Brightener 135 - Optical Brightener PF-3 – Subang

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  • Super Lowest Price Optical Brightener 135 - 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 Optical Brightener Ob Manufacturer, PTA, Optical Brightener FP, We will do our best to meet your requirements and are sincerely looking forward to developing mutual beneficial business relationship with you!
Super Lowest Price Optical Brightener 135 - 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've got a specialist, effectiveness staff to supply high quality service for our shopper. We always follow the tenet of customer-oriented, details-focused for Super Lowest Price Optical Brightener 135 - Optical Brightener PF-3 – Subang , The product will supply to all over the world, such as: Nepal, Thailand, Qatar, "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We've been strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
    • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Mona from panama - 2017.09.30 16:36
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Adam from Mauritius - 2018.09.29 13:24
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