国语对白少妇×××bbb-狠狠色丁香久久综合网-国产福利免费在线观看-亚洲www永久成人网站-成年女人午夜毛片免费-国产精品igao视频网-中文字幕乱人伦高清视频-亚洲自偷自偷图片自拍-三级做爰高清视频-亚洲妇女水蜜桃av网网站-国产欧美69久久久久久9龙-国产免费高清-综合激情婷婷-性欧美视频一区二区三区-精品在线免费播放-日韩欧美一二三-农村女人乱淫免费视频麻豆-制服丝袜另类专区制服-嫩草国产福利视频一区二区-中文字幕色av一区二区三区

186-5350-6629
產(chǎn)品詳情
當(dāng)前位置:
  • Tetrabromoether
  • 公司名稱: 萊州迪龍化工有限公司
  • 聯(lián)系方式: 186-5350-6629   137-0645-0739
  • 公司地址: 山東省萊州市銀海化工園
  • 掃描二維碼立即咨詢?cè)摦a(chǎn)品

    查看更多聯(lián)系方式>>
產(chǎn)品詳情
詢盤


   Tetrabromoether is an important reactive flame retardant, and also a flame retardant crosslinking agent for synthetic polymer materials. It is mainly used in the flame retardant process of foamed polystyrene, unsaturated polyester, foamed polyurethane, ABS, etc. It can be used as an intermediate to synthesize other flame retardants.
The appearance of tetrabromoether is white powder, its melting point is controlled at 115-120 ℃, and the bromine content is 51%. The packaging form is polypropylene woven bags lined with plastic bags and sealed packaging.
Tetrabromoether application: as an intermediate, it can be further brominated to prepare octabromoether, and can also be used as a cross-linked and additive flame retardant for expandable polystyrene resin; It is a reactive flame retardant, mainly used for flame retardancy of foamed polystyrene, unsaturated polyester, foamed polyester and other materials. It can also be used in combination with hexabromocyclododecane, and has synergistic effect


tags:Tetrabromoether廠家,Tetrabromoether價(jià)格,Tetrabromoether生產(chǎn),Tetrabromoether銷售,Tetrabromoether制造