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锑是一种蓝白色、比铜硬、性脆、具有金属光泽的金属。它常与砷、钛、铅、硒共生。最常见的锑矿石有:自然锑(Sb)、辉锑矿(SbS_3)、硫氧锑(2Sb_2S_2O_2)、方锑矿(Sb_2O_3)、锑赭石(Sb_2O_4)。其中辉锑矿含锑71～75%,是锑矿石的主要原料。在世界上,我国锑储量最丰富,产量最高。锑的用途很广,广泛用于制造各种合金、合成橡胶、纺织工业的煤染剂、油漆、玻璃、陶瓷工业的颜料以及其他一些工业。
Antimony is a blue-white, more hard than copper, brittle, with a metallic luster of the metal. It often with arsenic, titanium, lead, selenium symbiosis. The most common antimony minerals are: natural antimony (Sb), stibnite (SbS_3), antimony sulfide (2Sb_2S_2O_2), antimony (Sb_2O_3) and antimony ocher (Sb_2O_4). Stibnite which contains antimony 71 ~ 75%, is the main raw material of antimony ore. In the world, China has the richest reserves of antimony and the highest output. Antimony is used for a wide range of purposes and is widely used in the manufacture of various alloys, synthetic rubbers, coal-based dyes for the textile industry, paints, glass, pigments for the ceramic industry, and other industries.