99久久精彩免费视频,亚洲中文字幕久久人妻,成人精品在线一区二区,国产精品对白在线播放,国产中文字幕在线一区,一区二区三区免费福利,久久成人精品中文字幕,在线观看精品自拍偷拍,亚洲精品中文字幕视频,台湾av一区二区三区

    <rt id="z5vcr"><small id="z5vcr"></small></rt>
    <span id="z5vcr"></span>
    

    <rt id="z5vcr"><small id="z5vcr"></small></rt>
    <rt id="z5vcr"></rt>

      2. <li id="z5vcr"><legend id="z5vcr"></legend></li>
      
  
  
      
    
      
      
      Welcome to the official website of Chaohu Xiangfeng Plastic AIDS Co., Ltd.！
      
      
    
      
  
      
  
      
    Chaohu Xiangfeng Plastic AIDS Co., Ltd.
    
      
      
      well-known production base for plastic auxiliaries
      
      
      Serving and promoting development is the eternal theme
      
    
      
    
      
      
      National Sales Hotline
      
      
      +86-553-6182688 ，6183300
      
    
      
  
      

  

    
      

    
      
      
    
      

    
      
      
      
          
      Product center
      
          
      Engaged in the research and development, production and sales of plastic auxiliaries
      
      
      
      
      
            
          
                      
      
            
      Tris(n-oct-n-decyl) trimellitate (810TM ester)
      
          
        
      
            
      
             Product Type
             　Plasticizer series              
            
      
          
      
             
             　
      Performance and use：
      
This product is a heat-resistant and durable plasticizer. It can be used as plasticizer for PVC, vinyl resin and cellulose resin. Low volatility, suitable for high temperature processing. Compared with trioctyl trimellitate (TOTM), it has better heat resistance, cold resistance and aging resistance.
      
Quality Index：
      


      
	
		
      
			Index name
			Index value
		
      
		
      
			Appearance
			colorless to light yellow transparent oily liquid
		
      
		
      
			Density, (20°C)g/cm3
			0.970+0.005
		
      
		
      
			Color, (Pt-Co) No. ≤
			50
		
      
		
      
			Acid value mgKOH/g ≤
			0.3
		
      
		
      
			Ester content% ≥
			99.0
		
      
	      

      


      Packing：200kg/barrel/tank truck
      
      		              
            
      
          
        
      
          
        
      
    
      
          
          
          
      
      


    
      


 





亚洲中文字幕欧美日韩|
国产福利九一精品一区二区三区|
亚洲欧美日韩色图在线观看|
久久精品国产亚洲av麻豆天堂|
精品免费在线观看av|
国产白丝一区二区三区|
国产自产av一区二区三区性色|
亚洲国产成人久久综合一区77
|
国产成人黄色免费网站|
日韩激情在线女色视频|
国语自产偷拍精品视频偷拍
|
中文字幕在线人妻视频|
人妻系列中文字幕久久|
久久人妻av一区二区|
亚洲精品国产av一区二区|
亚洲国产91在线一区二区三区|
精品老熟女一区二区三区|
国产精品久久无码一区|
天天综合网天天综合色金|
日韩av永久在线观看|
97久久精品亚洲中文字幕无码|
精品国产又大又黄又粗av|
人妻av一区二区三区高|
麻豆精品传媒媒短视频|
91成人精品免费在线|
亚洲深夜精品在线观看|
欧洲熟妇色|
五月激情狠狠开心五月|
国产一区国产二区自拍|
日韩一区二区三区中文|
亚洲日韩乱码久久久久久|
国产精品熟女一区二区三|
999久久久免费精品播放|
精品久久久久久国产|
在线观看国产精品一区二区三区|
色婷婷色综合激情国产日韩|
成人精品一区二区三区|
欧美口爆吞精视频在线观看|
欧洲熟妇色XXXX欧美老妇多毛|
翘臀美女后入内射高潮在线|
无码久久精品国产亚洲AV影片|