群青462：是最常用蓝色无机颜料,它是硅酸铝的含硫复合物。具有非常鲜艳的光亮和纯正的颜色,的耐热性和极好的耐光性,用途十分广泛,可以安全环保的应用于玩具、油墨、颜料、油漆、化妆品、塑料和橡胶制品等行业。分子式:Na6Al4Si6S4O20产品特点: *的耐热性; *优异的耐光牢度; *不迁移; *容易分散; *安全无毒;Product characteristics and USES

Ultramarine blue: 462 is the most commonly used inorganic pigment blue, is it aluminum silicate containing sulfur compounds. Has a very bright light and pure color, excellent heat resistance and excellent light resistance, usage is very extensive, safe environmental protection used in toys, cosmetics, printing ink, paint, paint, plastic and rubber products, etc. Molecular formula: Na6Al4Si6S4O20 product features: * excellent heat resistance; * good light fastness; * not migration; * easy to disperse; * safety non-toxic;