常用材料密度

1、序號(hào)材料名稱密度(g/cm3)1空氣（20）0.00122軟木0.1-0.43泡沫塑料0.24泥煤0.29-0.55工業(yè)用毛氈0.36木炭0.3-0.57焦炭0.36-0.538煙煤粉0.4-0.79木材0.4-0.7510皮革0.4-1.211石墨（粉）0.4512石棉線0.45-0.5513熟石灰（粉）0.514膠合板0.5615褐煤0.6-0.816高爐渣0.6-117干煤灰0.64-0.7218汽油0.66-0.7519煤灰0.720無(wú)煙煤0.7-1.021鋅煙塵0.7-1.522粘土（塊）0.7-1.523煤油0.78-0.8224酒精0.825煙煤0.8-126橡膠夾布傳動(dòng)帶0.8

2、-1.227造型砂0.8-1.328石油（原油）0.8229無(wú)煙煤粉0.84-0.8930石蠟0.931軟鋼紙板0.932機(jī)油0.9-0.933聚丙烯0.9-0.9134瀝青0.9-1.535聚苯乙烯0.91-1.0736聚乙烯0.92-0.9537純橡膠0.9338水（4）139ABS樹(shù)脂1.02-1.0840尼龍10101.04-1.1541聚苯醚1.06-1.0742生石灰（塊）1.143尼龍6/661.13-1.1544有機(jī)玻璃1.18-1.1945生石灰（粉）1.246水泥（粉）1.247電石1.248鹽酸1.249熟石灰1.250電木1.2-1.451石灰石（中小塊）1.2-1.5

3、52白云石（塊）1.2-253褐鐵礦1.2-2.154聚砜1.2455膠木/膠木板1.3-1.456纖維紙板/纖維板1.3-1.457酚醛層壓板1.3-1.4558鋅精礦1.3-1.759銅精礦1.3-1.860工業(yè)橡膠1.3-1.861銅精礦1.3-1.862鉛鋅精礦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賽璐珞1.35-1.468細(xì)砂（干）1.4-1.6569粗砂（干）1.4-1.970聚甲醛1.41-1.4371玻璃鋼1.4-2.172電玉1.45-1.5573礫石1.5-1.974橡膠石棉板1.5-275硝酸1.5476

4、平膠板1.6-1.877平爐渣1.6-1.8578石灰石（大塊）1.6-2.079粘土磚1.780錳礦1.7-1.981鐵燒結(jié)塊1.7-2.082銅礦1.7-2.183鎂1.7484鎂合金1.74-1.8185磷酸1.7886硫酸（87%）1.887碎白云石1.8-1.988硅質(zhì)耐火磚1.8-1.989細(xì)砂（濕）1.8-2.190褐鐵礦1.8-2.191混凝土1.8-2.4592砌磚1.9-2.393鉛精礦1.9-2.494銀10.595石棉板1-1.396鉛/鉛板11.3797汞13.5598硬質(zhì)合金（鎢鈷）14.4-14.999金19.32100石棉布制動(dòng)帶2101赤鐵礦2.0-2.810

5、2粘土耐火磚2.1103鎂砂粉2.1-2.2104聚四氟乙烯2.1-2.3105石英玻璃2.2106硅藻土2.2107碳化鈣（電石）2.22108纖維蛇紋石石棉2.2-2.4109石膏2.2-2.4110高鉻質(zhì)耐火磚2.2-2.5111鎂砂（塊）2.2-2.5112耐高溫玻璃2.23113陶瓷2.3-2.45114石灰石2.4-2.6115實(shí)驗(yàn)器皿玻璃2.45116117平板玻璃2.5118磁鐵礦2.5-3.5119鎂鉻質(zhì)耐火磚2.6120大理石2.6-2.7121花崗巖2.6-3.0122鋁鎳合金2.7123工業(yè)用鋁/鑄鋁合金2.7124云母2.7-3.1125石墨2-2.2126碳化硅3.1127角閃石石棉3.2-3.3128金剛石3.5-3.6129普通剛玉3.85-3.9130白剛玉3.9131金剛砂4132鋅鋁合金6.3-6.9133灰鑄鐵7134軋鋅7.1135錫7.29136可鍛鑄鐵7.3137鋅板7.3138錫基軸承合金7.34-7.75139硅鋼片7.55-7.8140無(wú)錫青銅7.5-8.2141鑄鋼7.8142鋼材7.85143碳鋼7.85144工業(yè)純鐵7.87145合金鋼/鎳鉻鋼7.9146不銹鋼7.9147高速鋼8.3-8.7148黃銅8.4-8.85149鑄造黃銅8.62150錫青銅8.7-8.9151軋