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Good User Reputation for Brightner CBS-127 - Optical Brightener KSB – Subang

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  • Good User Reputation for Brightner CBS-127 - Optical Brightener KSB – Subang

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We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Uvitex ERN-P, Ortho Amino Phenol, Oba 71, President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.
Good User Reputation for Brightner CBS-127 - Optical Brightener KSB – Subang Detail:

Structural formula

2

Chemical name: 1,4-bis(5-methyl-2-benzoxazolyl)naphthalene

C.I.:390

Molecular formula: C26H18N2O2

Molecular weight: 390

Technical Data

Appearance: Light yellow crystalline powder

Melting point: 237-239℃

Purity: ≥99.0%

Fineness: more than 200 items

Performance and Characteristics

1. This product is light yellow powder

2. It is insoluble in water, does not react with foaming agent, cross-linking agent, etc., has no exudation and extraction, and the maximum absorption wavelength of the spectrum is 370nm. 

3. Low dosage, good fluorescence intensity and high whiteness.

4. It has good compatibility with plastics, good light resistance and heat resistance.

Application

Optical brightener KSB is mainly used for the whitening of synthetic fibers and plastic products. It also has a significant brightening effect on colored plastic products. It is widely used in plastic films, laminated molding materials, injection molding materials, etc., for polyolefin, PVC, Foamed PVC, TPR, EVA, PU foam, synthetic rubber, etc. have excellent whitening effects. It can also be used for whitening coatings, natural paints, etc., and has special effects on foaming plastics, especially EVA and PE foaming. 

Reference Dosage

0.005%~0.05% (weight ratio to plastic raw materials)

Packing

25kg cardboard drum lined with plastic bag or packed according to customer requirements

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Good User Reputation for Brightner CBS-127 - Optical Brightener KSB – Subang detail pictures

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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Good User Reputation for Brightner CBS-127 - Optical Brightener KSB – Subang , The product will supply to all over the world, such as: Moldova, Germany, Toronto, Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
    • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Martina from Swaziland - 2017.05.21 12:31
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Gail from New Orleans - 2018.06.18 17:25
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