Light Stabilizer UV-770
Price:Negotiable
Contact Info
- Add:中國浙江省杭州市朝暉路203號深藍廣場708室, Zip: 310006
- Contact: 潘先生
- Tel:0571-85891093、88226505、85890191、88226608
- Email:[email protected]
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Description
Additional Information
Light StabilizerUV-770
| Chemical Name | Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate | |||||
| Chemical Formula | C28H52O4N2 | |||||
| Chemical Structure Diagram | ||||||
| CAS NO. | 52829-07-9 | |||||
| Molecular Weight | 480.7 | |||||
| Quality Specifications | Appearance | White crystalline powder or granules | ||||
| Content | ≥99% (GC) | |||||
| Melting Point | 81-86 oC | |||||
| Ash Content | ≤0.1% | |||||
| Volatile Matter | ≤0.5% | |||||
| Transmittance | 425 nm ≥98% 500 nm ≥99% | |||||
| Features and Applications |
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| Solubility (20 oC: g/100g solvent) | Water | Ethyl Acetate | Hexane | Methanol | Acetone | |
| <0.01 | 24 | 5 | 38 | 19 | ||
| Packaging | 25 KG carton/fiber drum | |||||
| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
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| Origin: | China / Zhejiang / Hangzhoushi |
