Wholesale Price Whitex WS - Optical Brightener EBF-L – Subang

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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Fluorescent Brightener EBF, 623-27-8, 79026-02-1, With a wide range, good quality, reasonable prices and stylish designs,Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Wholesale Price Whitex WS - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Wholesale Price Whitex WS - Optical Brightener EBF-L – Subang , The product will supply to all over the world, such as: France, Lesotho, Uruguay, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Tony from Malaysia - 2017.08.18 11:04
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Klemen Hrovat from Tanzania - 2017.08.16 13:39
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