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Wholesale Fluorescent Brightener DMS - Optical Brightener PF-3 – Subang

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  • Wholesale Fluorescent Brightener DMS - Optical Brightener PF-3 – Subang

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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Brightners, Optical Brightener FP, Oba 220, Our organization has been devoting that "customer first" and committed to helping clients expand their small business, so that they become the Big Boss !
Wholesale Fluorescent Brightener DMS - 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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Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for Wholesale Fluorescent Brightener DMS - Optical Brightener PF-3 – Subang , The product will supply to all over the world, such as: Moscow, Senegal, Russia, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Dee Lopez from Czech Republic - 2018.09.16 11:31
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Annabelle from Sevilla - 2018.12.11 11:26
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