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| Brand Name: | Keyou |
| Model Number: | Chiguard? 5582 |
| MOQ: | 1 set |
| Price: | Negotiation |
| Packaging Details: | Iron bucket |
| Payment Terms: | T/T, PayPal, Western Union |
cas 127519-17-9 108-65-6
Description
384 shows high thermal stability and high compatibility in various polymers. It is especially suitable for industrial and automotive coatings such as coil coating, wood coating, etc.
384 used in combination with a HALS stabilizer such as UV-292 or UV-123. These combinations improve the durability of clear coats by inhibiting or retarding the occurrence of failures such as gloss reduction, cracking, color change, blistering, and extinction.
| Structure | / |
| a. | 95% |
| b. | 5% PMA |
| Chemical name | a. Benzenepropanic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimetylethyl)-4- Hydroxy-, C7-C9branched and linear alkyl ester b. 1-Methoxy-2-propyl acetate |
| Synonym | a. 3-(2H-benzotriazol-2-yl)-5-(tert-butyl)-4-hydroxybenzenepropanoic acid, C7-C9 branched or linear alkyl esters b. 1,2-Propanediol monomethyl ether acetate |
| CAS number | a. 127519-17-9 b. 108-65-6 |
Specification
| Appearance | Yellow to light amber liquid |
| Purity | 98% min. |
| Color (Gardner) | 7 max. |
| UV Transmittance (5%) | / |
| @460 nm | 95% min. |
| @500 nm | 97% min. |
| Volatility | 6% max. |
| Viscosity | 1100 cps min. |
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 |
|
|
| Brand Name: | Keyou |
| Model Number: | Chiguard? 5582 |
| MOQ: | 1 set |
| Price: | Negotiation |
| Packaging Details: | Iron bucket |
| Payment Terms: | T/T, PayPal, Western Union |
cas 127519-17-9 108-65-6
Description
384 shows high thermal stability and high compatibility in various polymers. It is especially suitable for industrial and automotive coatings such as coil coating, wood coating, etc.
384 used in combination with a HALS stabilizer such as UV-292 or UV-123. These combinations improve the durability of clear coats by inhibiting or retarding the occurrence of failures such as gloss reduction, cracking, color change, blistering, and extinction.
| Structure | / |
| a. | 95% |
| b. | 5% PMA |
| Chemical name | a. Benzenepropanic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimetylethyl)-4- Hydroxy-, C7-C9branched and linear alkyl ester b. 1-Methoxy-2-propyl acetate |
| Synonym | a. 3-(2H-benzotriazol-2-yl)-5-(tert-butyl)-4-hydroxybenzenepropanoic acid, C7-C9 branched or linear alkyl esters b. 1,2-Propanediol monomethyl ether acetate |
| CAS number | a. 127519-17-9 b. 108-65-6 |
Specification
| Appearance | Yellow to light amber liquid |
| Purity | 98% min. |
| Color (Gardner) | 7 max. |
| UV Transmittance (5%) | / |
| @460 nm | 95% min. |
| @500 nm | 97% min. |
| Volatility | 6% max. |
| Viscosity | 1100 cps min. |
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 |
