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PVC发泡调节剂

Price
Negotiable
Unit
Piece
Product number
201711210923296328
Place of Origin
中国 - 山东 - 淄博
  • Product introduction
  • Authentication:0
    Specification:0
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    详细信息:

    产品编号: 322081216 
    产品名称: PVC发泡调节剂 
    规  格: 
    产品备注: 广泛应用于PVC挤出低发泡制品中,各项技术指标达到国外同类产品水平。 
    产品类别: PVC发泡调节剂 
     

    PVC 发泡调节剂 LP-21、LP-23  LP-40 LP-530  
      PVC 发泡调节剂 LP-21、LP-23 、 LP-40、 LP-530 是我公司自主研制开发的具有多层结构的超高分子量聚合物,系丙烯酸脂类单体经多段乳液聚合而成的,广泛应用于 PVC 挤出低发泡制品中,各项技术指标达到国外同类产品水平。
    一、物化性质 
    本产品为白色流动粉末,堆比重 0.40-0.50g/cm3 ,不溶于水、乙醇,可溶于三氯甲烷。
    二、应用特点 
      在 PVC 挤出低发泡制品中添加发泡调节剂,能促进 PVC 的凝胶化,提高熔体的热强度及延伸性;改善制品的表面质量;使发泡剂形成的细微泡孔稳定,不使泡孔壁破裂而相互穿透而形成大孔,故所得的泡沫不仅密度小而且强度好。 
      本产品主要用于 PVC 挤出低发泡板材、管材和异型材中,可代替 K-125 、 K-400 、 PA-30 、 P-530 、 PA-828 、 20F 等国外同类产品,实际应用效果如下:

    ( 1 )获得优良表面质量

    ( 2 )增加加工弹性

    ( 3 )低的制品密度

    ( 4 )提高加工速度,增加经济效益

    三、质量指标

    指标 / 产品名称

    LP-21

    LP-23

    LP-40

    LP-530

    外观

    白色流动粉末

    粒度( 40 目通过率)( % )

    ≥98

    挥发份( % )

    ≤1.0

    特性粘度( η )

    4.8-5.3

    4.5-5.0

    6.0-7.5

    9.5-11.5

    四、推荐用量

    制品名称

    发泡PVC 板

    发泡PVC 管

    发泡PVC 异型材

    LP-23 、LP-21、LP-40、LP-530

    8-12

    6-8

    6-8

    五、贮存、包装、运输 
    本产品密封装于塑料袋中,然后装于编织袋中,袋内附有产品合格证,包装外部注明:商标、生产厂名、产品净重、产品批号。 
    本产品为无毒、无腐蚀性固体粉末,属非危险品,运输按非危险品处理,应严格防曝晒、雨淋。 
    本产品贮存于阴凉通风处,保存期一年,一年后经性能测定后,如无变化,仍可使用。

  • Company Name
    Shandong Ruifeng Chemical Co., Ltd.
    Place of Origin
    中国 - 山东 - 淄博

    Established in 1994, Shandong Ruifeng Chemical Co., Ltd. is a state-level Hi-tech Enterprise, The registered trademark is "LUSHAN".

    The company is mainly in the business of researching & developing, manufacturing and sales of PVC additives. It is the largest company of Acrylic Impact Modifiers and Processing Aids in China. The leading products of the company are: Acrylic Impact Modifiers ,Acrylic Processing Aids ,Impact Modifiers MBS resin and medium and ultra-high MW Acrylic Processing Aids ,Impact Modifier CPE ,Methyl Tin Mercaptide , PVC Lubricants and Epoxidized soybean oil . These products are widely used in rigid products such as PVC window & door profiles,pipes,pipe fittings, sheets, foam pipes, foam sheets, wood-plastic composites films, etc.

    The company has a special research institute for polymer materials and has built up an R & D team with good innovation consciousness, strong exploitation capability, rich professional knowledge and solid fundamental knowledge. In recent years, the research staff have successfully developed over 20 new PVC additives, which have been introduced in both domestic and international markets.

    Taking the enterprise spirit of "Upwards Together, Innovate with Courage, Forward with Determined Intention, To Be the Best" the company has deepened internal management, set up strict quality control systems, and passed the ISO9001:2000 certification in 2001. Based on its products' good performance and stable quality, timely and accurate information feedback, perfect after-sale-service systems and well-organized operations, the company has won confidence and support from customers since production began. Its products are sold, and have performed well in the domestic market and have been exported to international markets in Asia, Europe and America and so on.

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