Optical Brightening Agent DP-3
Inquiry
Post Date: | May 15,2014 |
Expiry Date: | Nov 11,2014 |
Detailed Description: |
Optical Brightening Agent DP-3
Chemical name Stilbene derivative Structural formula Specification Appearance: Grey liquid Fluorescent Color: Similar to the standard sample Whitening strength: 100( compared with standard sample) PH value 6.0~8.0 Ionic character nonionic Treating process: 1)Exhausting process: Dosage: 0.1-0.3% Bath ratio:1:10-20 Temperature: 98-100 or 120-130 Time: 30-60 min PH value: 6-12 2) Padding process: Dosage: 1.0-3.0g/l Temperature: 180-190 Time: 20-30 seconds Use: Mainly used in whitening of polyester fabric and its blends with strong fluorescence, whitening performance, good fastness to light, wash and excellent fastness to sublimatiom. Package: 30Kg/125Kgs plastic barrel. |
Company: | Shaoxing Chenhao Chemicals Co., Ltd. [ China ] |
Contact: | Shary Lian, Christy Zhang |
Tel: | +86-575-82212544 |
Fax: | +86-575-82009612 |
Email: | chenhaochem@gmail.com/christyzhangq@163.com |
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