... appearance 2. Higher strength, heat resistance 3. For toilet seat cover, tableware, plug, etc. Urea moulding compound (UMC): ... . 1. Color: red, yellow, green, blue, violet, black, white, cream, ivory, brown, orange, etc. 2. ... both lubricant, hardener and pigment, etc. 3. For molding commodities like melamine tableware, bottle-covers,buttons ... from the manufacturing date. Aminoplast for toilet seat cover