Fluorescent Brightener 135 Optical Brightening Agent PF CAS NO.12224-12-3

Fluorescent Brightener PF is a well-dispersed, milky white paste that is neutral. It is a non-ionic compound. Melting point 182-188 ℃. Insoluble in water, soluble in DMF and ethanol, resistant to acids up to pH=2-3 and bases up to pH=10. Resistant to hard water up to 5×10-4. Resistant to hard water up to 5 x 10-4. Optimum dyeing temperature 150 °C (in a neutral or weakly alkaline bath), resistant to baking at 180-200 °C. Its slurry and dilutions are not sensitive to light.

Product Description:

Fluorescent Brightener PF is a well-dispersed, milky white paste that is neutral. It is a non-ionic compound. Melting point 182-188 ℃. Insoluble in water, soluble in DMF and ethanol, resistant to acids up to pH=2-3 and bases up to pH=10. Resistant to hard water up to 5×10-4. Resistant to hard water up to 5 x 10-4. Optimum dyeing temperature 150 °C (in a neutral or weakly alkaline bath), resistant to baking at 180-200 °C. Its slurry and dilutions are not sensitive to light.

Common Name:   Fluorescent Brightener PF
Other Name:  Fluorescent Brightener 135
C.I.:  135
CAS No.:   12224-12-3
EINECS No.:  602-366-2
Appearance:  Light-yellow powder 
Molecular Formula:  C18H14N2O2
Category:  Textile Auxiliary Agent(Textile chemical)
Brand Name:  Colorcom
Shelf Life:  2 Years
Place of Origin:  Zhejiang, China.

Applicable industries:

Its red light weight is suitable for all kinds of plastics, in PVC products, good whiteness and environmental protection.

Quick Details:

Method of Application:

1. Mix fluorescent brightener PF at 0.03-0.1% of the weight of the plastic in the chosen plasticizer and then continue with the plastic processing process used.
2. Fluorescent brightener PF can be used to dissolve the plasticiser into a suspension by three-roller grinding to form a master batch. Then in the processing process evenly mixed into the PF plastic fluorescent brightener suspension, at a certain temperature molding (time in temperature), generally at 120 ~ 150 ℃ for about 30 minutes, 180 ~ 190 ℃ for about 1 minute, that is, a good whitening and brightening effect.
3. Or mix the various raw materials first, then add PF whitening agent at 160 ℃ and mix well for about 5 minutes, then roll forming.

Product Advantage:

1. Stable Quality

  All products have reached national standards, product purity of more than 99%, high stability, good weatherability, migration resistance.

2. Factory Direct Supply

  Plastic State has 2 production bases, which can guarantee the stable supply of products, factory direct sales.

3. Export Quality

  Based on domestic and global, the products are exported to more than 50 countries and regions in Germany, France, Russia, Egypt, Argentina and Japan.

4. After-sales Services

24-hour online service, the technical engineer handles the whole process regardless of any problems during the use of the product.

Packaging:

In 25kg drums (cardboard drums), lined with plastic bags or according to customer's requirements.

Company Introduction:

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

Our advantage:

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Sincerely look forward to your inquiry!

we will be the most sincere service attitude and product professionalism to make you satisfied!