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| Product Name: |
Benzophenone-1
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| Supply Ability: |
10000kg |
| Related proudcts |
uv-0, benzophenone-1, |
| Specifications |
98% |
| Price Term: |
fob |
| Port of loading: |
air |
| Minimum Order |
1000kg |
| Unit Price: |
$1800 |
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Benzophenone-1
Chemical Name: 2,4-dihydroxybenzophenone ( BP-1 / UV-0 )
CAS No.: 131-56-6
Molecular Formula: C13H10NO3
Molecular Weight: 214.22
Structural Formula:
Appearance and Character: BP-1 is a benzophenone type UV absorber. It is co***tible with a wide range of polymers. BP-1is particularly recommended for using in polystyrene, epoxy, nail polish and elastomers. It is also effective to protect colorant , polymethyl methacrylate and coatings.
Property Specification
Appearance White or Light yellow crystalline powder
Assay Min. 99.0%
Specific Extinction (E290) Min. 630
Melting point 142.0â„?146.0â„?
Loss on drying Max. 0.1%
Gardner color Max. 3.0
Heavy metals Max. 5ppm
Burnt Residue Max. 0.5
PH 6
Applications:
1.Polystyrene: 0.2~0.5wt% based on polymer weight.
2.Elastomers (Polyisoprene, Chlorosulfonated Polyethylene): 0.2~0.3wt% based on polymer weight.
3.Epoxy resins: 0.3~0.5wt% based on polymer weight.
4.Polymethyl methacrylate: 0.2~0.5 wt% based on polymer weight.
5.Coatings: 0.5~1.5wt% based on s |
| Company: |
HANGZHOU FLYING TECHNOLOGY CO., LTD.
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| Contact: |
Mr. jun gao |
| Address: |
Qingshan Industrial Park, Hangzhou City, Zhejiang Province, China. |
| Postcode: |
310011 |
| Tel: |
086-571-87389059 |
| Fax: |
086-571-87389060 |
| E-mail: |
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