- Min.Order :200 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,
Keywords
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone cyasorbuv12 benzophenone-6 BP-6
Quick Details
- Appearance:Light yellow needle shape crystal
- Application:As ultraviolet light absorber, especially in paints, plastics.
- PackAge:20kg/bag
- ProductionCapacity:10000|Metric Ton|Year
- Storage:Complete packing, ventilated, away from open fire, high temperature, and stored separately with oxidizer
- Transportation:Proper transportation can be negotiated per customer's request.
Superiority:
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Free sample can be avialable per your request.
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Special packing also can be available according to your requirment.
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Fast response,any inquiries will be replied within 24 hours.
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Prompt delivery， stable supply,
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Details:
| Ultraviolet absorber BP-6 | |||
| Chemical name | 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone | ||
| Molecular formula | C15H14O5 | ||
| CAS NO. | 131-54-4 | ||
| Structural formula |
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| Main indicators |
appearance: light yellow needle shape crystal content: ≥99% melting point: 133-1360C ash content: ≤0.1% light transmittance: 450nm>90% , 500nm>95% solubility(25℃ )(g/100g solvent): acetone :74; benzene:72; methanol:2; ethyl alcohol (95%):2.6; n-heptane:40; n-hexane:40.1 |
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| Features and uses |
Ultraviolet absorber BP - 6 is a kind of anti-aging additive with remarkable effective performance. It absorbs 270 to 400 nanometers of ultraviolet light, with features of light color, non - toxic, good compatibility, small migration, easy to process. It has the greatest protective effect on the polymer, and helps reduce color, while delaying yellowing and blocking physical property loss. It is used for PE, PVC, PP, PS, PC, etc. And for the dry phenolic and alkyd varnish class, the polyurethane class, the acrylic class, the epoxy class and other air drying product and the automobile repair paint, it has provided the good light stability effect for them. Dosage: 0.1% to 0.5%. |
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| Storage and packaging | Ultraviolet absorber BP - 6 is non-toxic, no inflammable, explosive, corrosive, and stable in storage. Packed in plastic bags lined with cardboard, net weight 25kg/ barrel, also can be designed according to customer's requirement. | ||
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