Compound Light Stabilizer UV-B75
Price:Negotiable
Contact Info
- Add:中國浙江省杭州市朝暉路203號深藍(lán)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
Compound Light StabilizerUV-B75
| Composition | Mixture of antioxidants, benzotriazole-type UV absorbers, and hindered amine light stabilizers | |||||
| Quality Specifications | Appearance | Light yellow liquid | ||||
| Active ingredient | ≥99% | |||||
| Boiling point | > 200 oC | |||||
| Ash content | ≤0.1% | |||||
| Volatile content | ≤0.5% | |||||
| Density(20oC) | 0.95-1.0 g/ml | |||||
| Light transmittance | 460nm≥95% 500 nm≥97% | |||||
| Features and Applications | UV-B75 is suitable for reaction injection molding(RIM) polyurethane and thermoplastic polyurethane(TPU). It can also be used in sealants and adhesives, and has good applications in waterproof canvas, flooring, and polyurethane coatings in synthetic leather. | |||||
| Recommended Dosage | Polyurethane | Adhesive | Sealant | Active two-component foam | ||
| 0.2-1.0% | 0.5-1.0 % | 0.2-0.5% | 0.6-1.5% | |||
| Solubility (20 oC:g/100g solvent) | Water | Acetone | Benzene | Chloroform | Ethyl acetate | |
| <0.01 | >50 | >50 | >50 | >50 | ||
| Packaging | 25KG plastic drum | |||||
| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
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| Origin: | China / Zhejiang / Hangzhoushi |
