<address id="hpjtx"><var id="hpjtx"><mark id="hpjtx"></mark></var></address>

      <noframes id="hpjtx"><b id="hpjtx"><listing id="hpjtx"></listing></b>

      <address id="hpjtx"></address>

          <form id="hpjtx"></form>

        <em id="hpjtx"><dfn id="hpjtx"><delect id="hpjtx"></delect></dfn></em>

        <em id="hpjtx"><big id="hpjtx"><listing id="hpjtx"></listing></big></em>

          Products

          Precipitated barium sulfate

          Product Name: Barium sulfate (BaSO4)
          Property: Colorless orthorhombic crystal, it is irregular white powder. Specific weight is 4.50(15°C). It has higher dispersing property and stable chemical property. Insoluble in dilute acid, dilute alkali, organic matter and water, soluble in hot concentrated sulfuric acid.
          Packing: 25kg/bag, inside is plastic film bag, sealed by rope; outside is plastic woven bag, stitch it up on a machine. Or multi-layer paper bag, stitch it up on a machine。
          Precautions: Protect from the sun and anti-tear. It should be kept in dry and well-ventilated warehouse. The underlayer is needed to protect from damp. Separate from colored matters.
          Use: It is mainly used in powder coating industry. The product can be widely used in ink, paint, pigment, rubber products, plastic, storage battery and other industries. It can greatly increase the mechanical property of engineering plastic, high grade insulating plastic and rubber products. Moreover, it has high radio resistance.

          {:msubstr($single[
          2020亚洲精品极品色在线_久久精品亚洲AⅤ无码_台湾佬娱乐中文22免费_321先锋AV资源网站