Iron Oxide Black
iron oxide black
post date: dec 02,2021 expiry date: dec 02,2022 detailed description: cas no. :12227-89-3;58339-39-2;65777-20-0;65777-22-2 iron oxide blackchemical formula: fe3o4color index: pigment black 11cas no.: 1317-61-9character 1. powder, exquisite particle. 2. good dispersion un-penetrability to the ultraviolet radiation stable in normal temperature and sunlight. 3. lightfastness, heat-resistant and alkali resistant. 4. only dissolved in heat strong acid.…

