China Factory for Fluorescent Whitening Agent KCB - Optical Brightener FP-127 – Subang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

No matter new customer or old customer, We believe in long term and trusted relationship for 2,4,6-Trimethylaniline, Fluorescent Whitening Agent Vbl, Ortho Amino Phenol, We welcome new and outdated shoppers from all walks of lifetime to call us for long term company associations and mutual accomplishment!
China Factory for Fluorescent Whitening Agent KCB - Optical Brightener FP-127 – Subang Detail:

Structural formula

1

Product NameOptical brightener FP-127

Chemical Name4,4′-Bis(2-methoxystyryl)-1,1′-biphenyl

C.I.:378

CAS NO.:40470-68-6

Specifications

Appearance: Light yellow or milky white crystal powder

Purity: ≥99.0%

Tone: Blue

Melting point: 219~221℃

Solubility: insoluble in water. soluble in a variety of organic solvents such as DMF (dimethylformamide)

Thermal stability: above 300°C, which can meet the temperature requirements of different manufacturing, processing plastics and fibers.

Maximum absorption wavelength: 368nm

Maximum emission wavelength: 436nm

Application

Optical brightener FP-127 is a high-efficiency plastic brightener whose performance is the same as Uvitex 127 (FP) from Ciba. It can be used for whitening and brightening polymers, coatings, printing inks and synthetic fibers.It has the advantages of high whiteness, good shade, good color fastness, heat resistance, good weather resistance, and no yellowing.It can be added to the monomer or prepolymerized material before or during polymerization, polycondensation or addition polymerization, or it can be added in the form of powder or pellets before or during the molding of plastics and synthetic fibers. It is suitable for all kinds of plastics, but it is especially suitable for the whitening and brightening of artificial leather products and the whitening of sports shoe sole EVA.

Reference usage:

The dosage depends on the requirements of whiteness. 

1  PVC:

Whitening: 0.01~0.05%(10-50g/100kg material)

Transparent: 0.0001~0.001%(0.1-1g/100kg material)

2  PS:

Whitening: 0.001%(1g/100kg material)

Transparent: 0.0001~0.001%(0.1-1g/100kg material)

3  ABS:

0.01~0.05%(10-50g/100kg material)

Other plastics: It also has a good whitening effect for other thermoplastics, acetate, PMMA, and polyester chips.

Package

25kg fiber drum,with PE bag inside or as customer’s request.

Storage

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.


Product detail pictures:

China Factory for Fluorescent Whitening Agent KCB - Optical Brightener FP-127 – Subang detail pictures


Related Product Guide:

Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for China Factory for Fluorescent Whitening Agent KCB - Optical Brightener FP-127 – Subang , The product will supply to all over the world, such as: Luxemburg, Mexico, Seattle, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Clementine from Guatemala - 2018.07.12 12:19
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Michelle from Vietnam - 2017.06.16 18:23
    Write your message here and send it to us