Desc:Solubility: Insoluble in water and alcohol, soluble in acid. Lemon yellow to brown powder.Finely divided grains, it is crystalline iron oxide hydrate....
Desc:Melamine board is made by soaking paper with different colors or textures in melamine resin adhesive, and then drying to a certain degree of curing, a...
Desc:Melamine board is made by soaking paper with different colors or textures in melamine resin adhesive, and then drying to a certain degree of curing, a...