• <code id="fffhd"></code>

  • <bdo id="fffhd"><sup id="fffhd"><div id="fffhd"><bdo id="fffhd"></bdo></div></sup></bdo>

      <strong id="fffhd"></strong>

      • <ol id="fffhd"><label id="fffhd"><blockquote id="fffhd"></blockquote><kbd id="fffhd"></kbd></label></ol>
        <thead id="fffhd"></thead><ul id="fffhd"></ul>
        1. <caption id="fffhd"><area id="fffhd"></area><bdo id="fffhd"><rt id="fffhd"><select id="fffhd"></select><strong id="fffhd"><keygen id="fffhd"><dt id="fffhd"></dt></keygen></strong></rt><address id="fffhd"><object id="fffhd"><area id="fffhd"><input id="fffhd"><p id="fffhd"></p><optgroup id="fffhd"><datalist id="fffhd"><canvas id="fffhd"><option id="fffhd"></option></canvas></datalist></optgroup></input><td id="fffhd"></td><sup id="fffhd"><q id="fffhd"><param id="fffhd"><map id="fffhd"></map></param><span id="fffhd"><address id="fffhd"></address></span></q></sup><dl id="fffhd"></dl></address></object></area><sub id="fffhd"><fieldset id="fffhd"></fieldset></sub></bdo></caption><fieldset id="fffhd"><form id="fffhd"></form></fieldset><embed id="fffhd"></embed><link id="fffhd"><em id="fffhd"><td id="fffhd"><span id="fffhd"><textarea id="fffhd"></textarea></span></td></em></link>

          特种表面活性剂

          专业制造商

          服务热线:
          13901478300

          Surfadol 400系列润湿消泡剂

          (咨询电话:何忠林13901478300)

          有效化学成分

          环氧乙烷改性炔二醇类非离子型表面活性剂,主要用于底材及涂层之间的润湿,提高接合性,同时具有抑泡、破泡功能。
           
          性质

           
          Surfadol 420
          Surfadol 440
          Surfadol 465
          Surfadol 485
          外观
          无色至微黄色透明液体
          无色至微黄色透明液体
          无色至微黄色透明液体
          白色至微黄色膏状
          活性物含量(%)
          100
          100
          100
          100
          浊点(5%溶液,℃)
          28
          31
          63
          >100
          密度(25℃)
          0.943
          0.982
          1.038
          1.068
          粘度(cps, 20℃)
          <250
          <200
          <200
          <350
          HLB值
          4
          8
          13
          17
          在水中的溶解性
          不溶
          微溶
          可混溶
          溶解
          平衡表面张力(dy/cm)
          0.01%
          41.3
          44.6
          47.0
          52.1
          0.1%
          32.0
          33.2
          41.9
          51.1
          动态表面张力(0.1%,dy/cm, 6b/s)
          35.1
          37.3
          44.3
          53.0

           
          特点
          提高了产品的亲水性,增加在水中的溶解度,改进润湿和消泡性能;
          因各自的乙氧化程度和在水中溶解度的不同,在起润湿功能的同时,还可作为低泡、无泡或消泡润湿剂;
          适用于水/醇性胶粘剂、涂料和油墨等,也可用于某些溶剂型体系中;
          不含APEO等,无毒。
           
          使用方法
          1、使用时应保证混合均匀。
          2、如体系中加有其他表面活性剂等助剂,Surfadol 400系列应在最后加入并混合均匀。
          3、颜料、填料或其他固体,在Surfadol 400系列助剂加入并混合均匀后再加入,这样可保证有效润湿和抑制泡沫。
           
          建议添加量
          配方总量的0.2-2%,建议通过实验确定。
           
          包装
          25L塑桶,200L铁桶,也可根据客户要求批量包装。
           
          贮存
          本品应置于干燥阴凉、通风良好的场所,远离火源及氧化剂,开封后应尽快用完。
           
          ※本说明书中所述内容,据我们所知是真实的,但我们无法做任何保证,本说明书也不做为任何法律材料。
           
          SurfadolMultifunctional Surfactant
          Surfadol400 series defoaming wetting agent
           
          Active ingredient
          Acetylenic diols Ethoxylated non-ionic surfactant
          Specifications

           
          Surfadol 420
          Surfadol 440
          Surfadol 465
          Surfadol 485
          Appearance
          Clear & yellow liquid
          Clear & yellow liquid
          Clear & yellow liquid
          White & yellow paste
          Active ingredient (%)
          100
          100
          100
          100
          Cloud point (5%solution,℃)
          28
          31
          63
          >100
          Density (25)
          0.943
          0.982
          1.038
          1.068
          Viscosity (cps, 20)
          <250
          <200
          <200
          <350
          HLB value
          4
          8
          13
          17
          Solubility in water
          Immiscible
          Slightly soluble
          Miscible
          soluble
          Static-surface tension (dynes/cm)
          0.01%
          41.3
          44.6
          47.0
          52.1
          0.1%
          32.0
          33.2
          41.9
          51.1
          Dynamic surface tension (0.1%, dynes/cm, 6b/s)
          35.1
          37.3
          44.3
          53.0

          Characteristic
          l   Increasing the hydrophilicity of the product, increasing the solubility in water, and improve wetting and defoaming properties.
          l   Due to the different solubility in water and ethylene oxide level, it can be used as low-foaming, no-foaming or defoaming wetting agent for water/alcohol-based adhesives, coatings and inks. Also can be used for some solvent-based systems.
          l   APEO free, non-toxic.
          Usage method
          1.    Ensure sufficient mix when in use.
          2.    Surfadol400 should be added and mixed after other surface-active agents in system.
          3.    Pigments, fillers or other solid should be added after Surfadol 400 has been evenly mixed. It will ensure effective wetting and foam suppression.
          Suggested Addition
          0.2% - 2.0% wt. on total formula. Ultimate assessment and confirmation depend on experiments.
          Packing
          25kgs/plastic drum, 180kgs/iron drum.
          We can also make batch packaging according to customer requirements.
          Storage
          This product should be placed in a cool, dry, ventilated place, away from the fire source and oxidant, used as soon as possible after opening.

          澳门十大网投平台 |澳门十大正规网投平台 |全球十大信誉网投平台 | |手机版 | | 最大的掌上棋牌公司|真人线上赌钱网|500彩票|手机赌博网址大全|线上真人博彩|澳门葡京ampj88.com|