Hot Selling for Optical Brightener 367 - Optical Brightener EBF-L – Subang
Hot Selling for Optical Brightener 367 - 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:
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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for Hot Selling for Optical Brightener 367 - Optical Brightener EBF-L – Subang , The product will supply to all over the world, such as: London, Salt Lake City, Montpellier, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We are looking for the wholesale, Drop ship. Please contact us if you are interesting our products. Hope to do business with you all. High quality and fast shipment!
By Pearl from Swiss - 2018.09.23 18:44
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Anne from Curacao - 2018.10.09 19:07