Cas 3147-75-9 Water Soluble Uv Absorber Chemistry Paint Additive For Plastic Uv 329
Price:
Negotiation
MOQ:
1 set
Delivery Time:
7-30 working days
Brand:
Keyou
Product Description
CAS No 153519-44-9 UV Absorber hydroxyphenyl triazine for high-performance coatings
Description
Chiguard® 5411 is a high molecular weight UV absorber from the hydroxyphenylbenzotriazole class. It is off-white in color and is very suitable for applications that emphasize light colors. Chiguard® 5411 has low volatility and high lipophilicity, making it an excellent choice for situations where additive loss may occur during high temperature processing.
Chemical Information
| CAS name | 2-(2'-Hydroxy-5'-tert-octylphenyl)-benzotriazole |
| CAS number | 3147-75-9 |
| Molecular formula | C20 H25 N3O |
| Molecular weight | 323.4 |
Physical properties
| Appearance | White crystalline powder |
| Odor | Weak |
| Melting point | 103-108°C |
| Boiling point | > 300°C |
| Specific gravity | 1.18 (at 25°C) |
Solubility
| (grams soluble in 100 ml solvent) | / |
| Dioctyl phthalate | 15 |
| Ethanol | 0.6 |
| Methyl cellosolve | 5 |
| Methyl methacrylate | 12 |
| Styrene | 22 |
| Water | Insoluble |
Specification
| Appearance | White to light yellow crystalline powder |
| Purity | ≧98% |
| Melting point | 102-107 . C |
| Volatile components | Maximum 0.5% |
| Clarity of solution | Clear solution |
| Transmittance | 93% (450 nm) 95% (500 nm) |
Product catalogue
| Product Name | CAS No. | Form | Melting point | Application characteristics |
| Ultraviolet absorber 5400WB | 153519-44-9 | Liquid | - | High-end waterborne applications |
| Ultraviolet absorber 5411 | 3147-75-9 | Powder | - | Low volatility, high lipophilicity |
| Ultraviolet absorber 5530 | 104810-48-2 & 104810-47-1 | Liquid | - | Waterborne/refinish paints |
| Ultraviolet absorber R-455 | Confidential | Powder | Minimum 115 degrees Celsius | Aliphatic and aromatic PU systems, TPU and PU coatings |
| Ultraviolet absorber 5400 | 153519-44-9 | Liquid | - | High-performance coatings |
| Ultraviolet absorber 5582 | 127519-17-9&108-65-6 | Liquid | - | Applicable to automotive coatings and industrial coatings |
| Ultraviolet absorber 228 | 106990-43-6 | Powder | - | Thin films/polyolefins/elastomers |
| Ultraviolet absorber 5582WB | 127519-17-9 | Liquid | - | Applicable to architectural coatings, OEM primers, OEM clear coats, refinish paints and industrial coatings. |
| Ultraviolet absorber 3253 | Mixture of UVA&HALS | Liquid | - | Wood coatings, general architectural and industrial coatings |
| Ultraviolet absorber 3053 | Mixture of UVA&HALS | Liquid | - | Acrylic emulsions, general architectural and industrial coatings |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Keyou Materials Technology Co., Ltd.
Location
Room 202, No. 902, Xingnan Road, Nancun Town, Panyu District, Guangzhou
Contact Person
Jiang