2020 Glory Optical Whitening Fluorescent Brightening Agent CAS 12224-41-8, optical brightener manufacture
Product Description
| Dosage: | GLORY-EBF L , 0.1-1.0% o.w.f. |
| Dispersant: | 0.5-1g/l |
| PH: | 4.5-5.5 |
| Temperature: | 120-130℃ |
| Time: | 30sec. |
| Silicone softener: | GLORY-EBF L 1-10g/l |
| Dip&squeeze: | 10-40g/l |
| Baking time: | 130℃×1min |
| Dip&squeeze: | pick up 40-60% |
| Cure time | 160-185℃×2-3min |
| Application: | Used in polyester and its blended fabrics brightening, and appalicable in both exhause and padding dyeing, this product is of high light fastness (grade 7-8), excellent stability against acid, alkali, hard water, peroxide and chlorite bleaching. This item is close to Uvitex EBF(Huntsman). |
| Storage&packing: | Shelf time under room temperature:12months,Packing in 25kgs plastic drum or as per customer’s request. |
USAGE:
1, Exhaust dyeing under high temperature
Dosage: GLORY-EBF L , 0.1-1.0% o.w.f.
Dispersant: 0.5-1g/l
Acetic acid adjustment
PH=4.5-5.5
Temperature: 120-130℃;
Time: 20-40min
2, Continuous padding
Dosage: GLORY-EBF L , 2-10g/l.
Other auxiliaries: xg/l
Temperature: 180-185℃
Time:30sec.
Dip&squeeze: pick up 60-100%
3,Single-stage optical brightening&resin finishing
Dosage: GLORY-EBF L 1-10g/l
Silicone softener: 10-40g/l
Resin (melocol): xg/l
Resin catalyzer: xg/;
Baking time: 130℃×1min
Dip&squeeze: pick up 40-60%
Cure time: 160-185℃×2-3min
Product Categories : Optical Brightener
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