100% Original Factory Plastic Optical Brightener - Optical Brightener EBF-L – Subang
100% Original Factory Plastic Optical Brightener - Optical Brightener EBF-L – Subang Detail:
Structural formula
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.
Product detail pictures:
Related Product Guide:
Sticking towards the theory of "Super Good quality, Satisfactory service" ,We are striving to become a superb business enterprise partner of you for 100% Original Factory Plastic Optical Brightener - Optical Brightener EBF-L – Subang , The product will supply to all over the world, such as: Estonia, Korea, Swiss, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.
By Ella from Slovakia - 2018.12.05 13:53
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
By Karen from Melbourne - 2017.03.28 16:34