Factory Price For Optical Brightener 363 - Optical Brightener EBF-L – Subang

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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Optical Brightener FP-127, Tinopal Powder, Fluorescent Whitening Agent KSN, We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our factory and purchase our products.
Factory Price For Optical Brightener 363 - 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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"Based on domestic market and expand overseas business" is our development strategy for Factory Price For Optical Brightener 363 - Optical Brightener EBF-L – Subang , The product will supply to all over the world, such as: United Arab Emirates, Slovenia, Uzbekistan, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Marjorie from Berlin - 2018.12.25 12:43
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Priscilla from Turkmenistan - 2017.12.19 11:10
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