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2021 High quality Fluorescent Whitener - Optical Brightener EBF-L – Subang

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  • 2021 High quality Fluorescent Whitener - Optical Brightener EBF-L – Subang

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It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise for Fluorescent Brightener CXT, Oba 367, Optical Brightener 135, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
2021 High quality Fluorescent Whitener - Optical Brightener EBF-L – Subang Detail:

Structural formula

54

Appearance: Milky white dispersion

Ionicity: non-ionic

Main ingredients: benzothiazole derivatives

Dyeing shade: pure white light

Performance and Characteristics

1. Fluorescent brightener EBF-L is suitable for the whitening and brightening treatment of polyester and its blended fabrics;

2.EBF-L is suitable for exhaust dyeing and pad dyeing process;

3. EBF-L has excellent light fastness characteristics, up to level 7;

4. EBF-L has good stability to acid/alkali, hard water, peroxide and hypochlorous acid compounds;

5. EBF-L is very suitable for alkaline dyeing process.

Instructions

1. High temperature exhaustion process

Prescription: Fluorescent Brightener EBF-L 0.1-1.0% o.w.f Dispersant: 0.5-1g/L

Acetic acid adjusts pH=4.5-5.5

Process: 120-130℃×20-40 minutes

2. Continuous pad dyer

Prescription: Fluorescent Brightener EBF-L 2-10g/L Other additives: xg/L

Process: 180-185℃×30 seconds; rolling rate: 60-100%

3. One-step process of resin finishing

Prescription: fluorescent brightener EBF-L 1-10g/L silicone oil softener: 10-40g/L resin: (melamine) g/L resin catalyst g/L

Process: Drying: 130℃×1 minute Rolling rate: 40-60%; Fixation: 160-185℃×2-3 minutes

Precautions

1. The fluorescent whitening agent EBF-L must be fully stirred before use to ensure the whiteness and color consistency of the processed fabric.

2. Before whitening the fabrics bleached by oxygen bleaching, the residual alkali on the fabrics must be fully washed to ensure that the whitening agent is fully colored and the color is bright.

3. Fluorescent brightener EBF-L is a high-temperature type polyester fluorescent brightener. The dyeing temperature and setting temperature must meet the requirements of the above process to ensure the normal color of the fluorescent brightener. If you need to dye at room temperature, you can use carrier dyeing Method.

4. Fluorescent brightener EBF-L has excellent light fastness, and fabrics with special processing requirements for light fastness can be processed with this product.

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2021 High quality Fluorescent Whitener - Optical Brightener EBF-L – Subang detail pictures

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for 2021 High quality Fluorescent Whitener - Optical Brightener EBF-L – Subang , The product will supply to all over the world, such as: Switzerland, Armenia, Moscow, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
    • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Natalie from Karachi - 2018.05.15 10:52
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Atalanta from France - 2018.06.19 10:42
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