Best quality Optical Brightener 54 - Fluorescent Brightener DT – Subang

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Optical Brightener EBF, Phenylacetyl Chloride, Brightening Agent, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.

Best quality Optical Brightener 54 - Fluorescent Brightener DT – Subang Detail:

Structural formula

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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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Best quality Optical Brightener 54 - Fluorescent Brightener DT – Subang , The product will supply to all over the world, such as: Russia, Austria, Mali, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.

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