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Vermiculite is a natural, inorganic, non-toxic mineral that expands under high temperature. It is a relatively rare mineral, belonging to the silicate group. Its crystal structure is monoclinic crystal system, and its appearance is similar to mica.阅读更多
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Quartz sand is quartz particles formed by crushing and processing quartz stone. Quartz stone is a non-metallic mineral, which is a hard, wear-resistant and chemically stable silicate mineral. The color of quartz sand is milky white, or colorless translucent, Mohs hardness 7. Common specifications are: 0.5-1mm, 1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm, 10-20 mesh, 20-40 mesh, 40-80 mesh, 100-120 mesh.阅读更多
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天然沸石是一种新兴材料,广泛应用于工业、农业、国防等部门,且用途不断扩大。沸石用作离子交换剂、吸附分离剂、干燥剂、催化剂、水泥混合物。阅读更多
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中国灵寿市顺顺矿业有限公司始建于1984年,位于太行山脚下,矿产资源丰富。我厂是一家集开采、生产、加工、产品研发、销售为一体的大型私营企业阅读更多
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云母片是混杂岩的重要组成部分。阅读更多