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OEM China Optical Brightener 185 - Fluorescent Brightener DT – Subang

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  • OEM China Optical Brightener 185 - Fluorescent Brightener DT – Subang

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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for OPA, Chinese Manufacturer Optical Brightener with High Whitening Effect, Fluorescent Brightener OB-1, We will do our best to meet your requirements and are sincerely looking forward to developing mutual beneficial business relationship with you!
OEM China Optical Brightener 185 - Fluorescent Brightener DT – Subang Detail:

Structural formula

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Name: Fluorescent Brightener DT

C.I.:135

CAS NO.:12224-12-3

Molecular formula: C18H14N2O2

Molecular weight: 290.316

Appearance: light yellow liquid

Fluorescence strength (standard product): 100 force points

Performance and Characteristics

This product is non-ionic, does not contain ionizable groups, acid and alkali resistance PH=2-10, resistance to hard water 500ppm, stable to peracetic acid, and insensitive to light.

Applications

Mainly used for whitening polyester, polyester-cotton blended spinning, and whitening nylon, acetate fiber and cotton wool blended spinning. It can also be used for desizing and oxidative bleaching. It has good washing and light fastness, especially good sublimation fastness. It can also be used for whitening plastics, coatings, paper making, soap making, etc.

Method: (Take high temperature as an example) Dye solution configuration (g/L) Fluorescent brightener DT: 10-20 Leveling agent 0: 0-1 Disperse dye: 0.06-0.1 Dyeing temperature: 60℃ Dyeing temperature ：The dyeing time is 30-60 minutes at 130 degrees Celsius.

Packaging, Storage and Transportation

15kg, 25kg drum, light-proof and heat-dissipating.

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OEM China Optical Brightener 185 - Fluorescent Brightener DT – Subang detail pictures

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While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for OEM China Optical Brightener 185 - Fluorescent Brightener DT – Subang , The product will supply to all over the world, such as: Morocco, Slovakia, Italy, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
    • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Monica from Belgium - 2018.06.21 17:11
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Matthew from Thailand - 2017.07.28 15:46
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