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| Product Name: |
FLUORESCENT BRIGHTENER OB-1
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| Supply Ability: |
20000MT |
| Related proudcts |
optical brightener, |
| Specifications |
C.I.393 CAS£º1533-45-5 |
| Price Term: |
FOB |
| Port of loading: |
ANY CHINA PORT |
| Minimum Order |
25KGS |
| Unit Price: |
NEGOTIABLE |
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PROPERTY:
¡¡¡¡¡¡Optical Agent OB-1 is a excellent diphenylethylene bisbenzoxazole type compound. It is insoluble in water and has stable capability, also it has good resistance to heat, sunlight, chlorine bleaching and migration. It owns especially high temperature tolerance, suitable for shaping various kinds of plastics and their products under high temperature. It has an extra ideal whitening effect on polyester fibers as well as polyester fiber-containing fabrics including polyester-cotton blend fabric It can be used to whiten various kinds of plastics such as ABS, PS, HIPS, PA, PC, PP, EVA and rigid PVC. With addition of Optical Agent OB-1, polyamide fiber, nylon and polyester have significantly good whiteness. Mixed with this product, recycling polyester waste material, bottle material and slice flake will have a higher whiteness than before, different, recycling materials will have better similar color.
¡¡¡¡¡¡USEAGE:
¡¡¡¡ Optical brightener OB-1 should be thoroughly dispersed in the polymers. When any ultra-violet absorption agent is added, the optimal dosage of optical brightener OB-1 will be adjusted accordingly.
¡¡¡¡DOSAGE:
¡¡¡¡For tran***rent 0.0025-0.005% opaque ¡Ü 0.01-0.03% |
| Company: |
shanxi qingshan chemical industry co., ltd
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| Contact: |
Ms. erin chen |
| Address: |
yinli |
| Postcode: |
044100 |
| Tel: |
86-359-4098828 |
| Fax: |
86-359-4098811 |
| E-mail: |
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