常用材料密度

1、序号材料名称密度(g/cm3)1空气（20）0.00122软木0.1-0.43泡沫塑料0.24泥煤0.29-0.55工业用毛毡0.36木炭0.3-0.57焦炭0.36-0.538烟煤粉0.4-0.79木材0.4-0.7510皮革0.4-1.211石墨（粉）0.4512石棉线0.45-0.5513熟石灰（粉）0.514胶合板0.5615褐煤0.6-0.816高炉渣0.6-117干煤灰0.64-0.7218汽油0.66-0.7519煤灰0.720无烟煤0.7-1.021锌烟尘0.7-1.522粘土（块）0.7-1.523煤油0.78-0.8224酒精0.825烟煤0.8-126橡胶夹布传动带0.8

2、-1.227造型砂0.8-1.328石油（原油）0.8229无烟煤粉0.84-0.8930石蜡0.931软钢纸板0.932机油0.9-0.933聚丙烯0.9-0.9134沥青0.9-1.535聚苯乙烯0.91-1.0736聚乙烯0.92-0.9537纯橡胶0.9338水（4）139ABS树脂1.02-1.0840尼龙10101.04-1.1541聚苯醚1.06-1.0742生石灰（块）1.143尼龙6/661.13-1.1544有机玻璃1.18-1.1945生石灰（粉）1.246水泥（粉）1.247电石1.248盐酸1.249熟石灰1.250电木1.2-1.451石灰石（中小块）1.2-1.5

3、52白云石（块）1.2-253褐铁矿1.2-2.154聚砜1.2455胶木/胶木板1.3-1.456纤维纸板/纤维板1.3-1.457酚醛层压板1.3-1.4558锌精矿1.3-1.759铜精矿1.3-1.860工业橡胶1.3-1.861铜精矿1.3-1.862铅锌精矿1.3-2.463碎石1.32-264碎石1.32-265碎石1.32-266聚氯乙烯1.35-1.467赛璐珞1.35-1.468细砂（干）1.4-1.6569粗砂（干）1.4-1.970聚甲醛1.41-1.4371玻璃钢1.4-2.172电玉1.45-1.5573砾石1.5-1.974橡胶石棉板1.5-275硝酸1.5476

4、平胶板1.6-1.877平炉渣1.6-1.8578石灰石（大块）1.6-2.079粘土砖1.780锰矿1.7-1.981铁烧结块1.7-2.082铜矿1.7-2.183镁1.7484镁合金1.74-1.8185磷酸1.7886硫酸（87%）1.887碎白云石1.8-1.988硅质耐火砖1.8-1.989细砂（湿）1.8-2.190褐铁矿1.8-2.191混凝土1.8-2.4592砌砖1.9-2.393铅精矿1.9-2.494银10.595石棉板1-1.396铅/铅板11.3797汞13.5598硬质合金（钨钴）14.4-14.999金19.32100石棉布制动带2101赤铁矿2.0-2.810

5、2粘土耐火砖2.1103镁砂粉2.1-2.2104聚四氟乙烯2.1-2.3105石英玻璃2.2106硅藻土2.2107碳化钙（电石）2.22108纤维蛇纹石石棉2.2-2.4109石膏2.2-2.4110高铬质耐火砖2.2-2.5111镁砂（块）2.2-2.5112耐高温玻璃2.23113陶瓷2.3-2.45114石灰石2.4-2.6115实验器皿玻璃2.45116117平板玻璃2.5118磁铁矿2.5-3.5119镁铬质耐火砖2.6120大理石2.6-2.7121花岗岩2.6-3.0122铝镍合金2.7123工业用铝/铸铝合金2.7124云母2.7-3.1125石墨2-2.2126碳化硅3.1127角闪石石棉3.2-3.3128金刚石3.5-3.6129普通刚玉3.85-3.9130白刚玉3.9131金刚砂4132锌铝合金6.3-6.9133灰铸铁7134轧锌7.1135锡7.29136可锻铸铁7.3137锌板7.3138锡基轴承合金7.34-7.75139硅钢片7.55-7.8140无锡青铜7.5-8.2141铸钢7.8142钢材7.85143碳钢7.85144工业纯铁7.87145合金钢/镍铬钢7.9146不锈钢7.9147高速钢8.3-8.7148黄铜8.4-8.85149铸造黄铜8.62150锡青铜8.7-8.9151轧