| post date: | dec 02,2021 |
| expiry date: | may 31,2022 |
| detailed description: |
cas no. :12227-67-7
a reddish yellow solvent dye with excellent water and light fastness properties and good resistance to chemicals and food. industry: paint and coatings. c.i.no. solvent yellow 82 cas no.: 12227-67-7 molecular formula: c17h13n4nao3 molecular weight: 344.3 trade name: zapon yellow 157; fast yellow k-r; neozapon yellow r; orient yellow 4120; neozapon yellow 157; vali fast yellow 4120; duasyn yellow ar-vp 303 application: colorant for paint, wood coating, printing ink, aluminum foil coloring, ink, leather finishes, plastic coating, baking finishes etc. packing: 25kgs cartons, 25kgs fiber drums, 25kgs woven bags+ pallets moq: 2,000.kgs. delivery time: 15days after advanced payment. payment: 30% advanced, 70 against the bl cop 1. physical and chemical properties: test items specification appearance dark yellow powder shade greenish heat resistance 240 °c min melt point 260°c light fastness 5-6 acid resistance 4-5 alkali resistance 4-5 water resistance 4-5 density 1.29 g/cm3 residue on 80 mesh 5.0% max water soluble 1.0% max volatite 105 °c 1.0% max tinting strength 100-105 % 2. dissolvements in the solvents as bellow: appearance solubility(g/l) alcohal 400 1-methoxy-2-propanol 500 n-propanol 500 2-ethoxyethanol 500 m.e.k 500 ethxy acetate 500 toluene 500 heat stability 150°c 30min a 180°c 10min a 200°c 1min a light fasthess 7 |
| cas registry number: | 12227-67-7 |
| synonyms: | ;c.i.solvent yellow 82; |
