UV ABSORBER UV P CAS NO.2440-22-4
Product Quick Detail
- Place Of Origin
- China
- Minimum Order
- 100kg
- Packaging
- 25KG/CARTON
- Delivery
- 1 WEEK
Specifications
Chemical name:2-(2'-Hydroxy-5'-methylphenyl)benzotriazole
CAS No.：2440-22-4
Molecular formular：C13H11N3O
Molecular weight：225.3
Appearance: White to yellowish crystal powder
Melting point，℃：128-132
Assay (HPLC), %:≥99
Ash, %:≤0.1
Volatility, %:≤0.5
Light transmittance, %:440nm≥94%
500nm≥97%
UV ABSORBER HOSORB-UVP is a benzotriazole type ultraviolet light absorber (UVA).The max absorbing wavelength range is 270-380nm.It is widely used in a variety of polymers including polypropylene polycarbonate, polyethylene, polyurethane, unsaturated resin, ABS resin, epoxy resin, PMMA, PVC, elastomer, adhesive etc. It almost does not absorb visible light, especially forcolorlessand transparent products. info at hhochem. com
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Americas,Asia,Europe,Middle East,Oceania
- Founded Year:2010
- Address:No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China
- Contact:David
