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Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener PF-3 – Subang

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  • Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener PF-3 – Subang

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Low MOQ for Fluorescent Brightener OB-1 - 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 provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener PF-3 – Subang , The product will supply to all over the world, such as: South Africa, United Kingdom, French, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.
    • 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.
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