Short Lead Time for Fluorescent Whitening Agent KSN - Optical Brightener EBF-L – Subang
Short Lead Time for Fluorescent Whitening Agent KSN - 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:
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Short Lead Time for Fluorescent Whitening Agent KSN - Optical Brightener EBF-L – Subang , The product will supply to all over the world, such as: Bahrain, Frankfurt, Juventus, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.
By Eve from Nairobi - 2017.09.29 11:19
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Michaelia from Adelaide - 2017.11.01 17:04