New Delivery for Optical Brightener SWN - Optical Brightener EBF-L – Subang

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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Optical Brighteners, Optical Brightener Vbl, Fluorescent Brightener Factory, We've got professional products knowledge and rich experience on manufacturing. We generally imagine your success is our business enterprise!
New Delivery for Optical Brightener SWN - 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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New Delivery for Optical Brightener SWN - Optical Brightener EBF-L – Subang detail pictures


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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for New Delivery for Optical Brightener SWN - Optical Brightener EBF-L – Subang , The product will supply to all over the world, such as: Gabon, Mumbai, Mauritania, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
  • 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 Camille from India - 2017.06.22 12:49
    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 Mamie from Latvia - 2018.11.11 19:52
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