日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频

日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频

日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频_一级无码成人伦理_久久黄色电影网站_天堂AV成人电影

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    Shanghai Holdenchem CO.,Ltd.
   
    
        
    上海浩登材料股份有限公司
    
        
    Shanghai Holdenchem CO.,Ltd.
    
    
    
    
    
        
    Supplier of special and functional chemicals
    
        
    Supplier of Fortune 500 companies
    
    
    
    Mobile version_Shanghai Holdenchem CO.,Ltd.

    






    
		
    
	
    Categories
    
	
	
    
		
    Contact us
    
		
    
				
    Shanghai Holdenchem Co., Ltd.
    
Hotline: 400-011-7633
    
Fax: +86-21-62112613
    
E-mail: sales@holdenchem.com
    
		
    
	
    

    
	
    
		
    
			
    Epoxy resin curing agent / accelerant
    
			
    
				
    
					
				
    
			
    
		
    
					
    
			
    2-Phenylimidazole
    
			
    
				
    
					
    
						CAS NO.
						670-96-2
					
    										
    
						Molecular formula
						
    C9H8N2
    
    		
					
    					
    
						Molecular weight
						144.1732
					
    					
    
						Structural formula
						2-Phenylimidazole
					
    										
    
						System number
						
    Quality standard: Q/320922CALE007—2013
    
    		
					
    					
    
						Properties
						
    
	
		
    
			Index name
			Index
		
    
		
    
			Appearance
			Off-white or light yellow crystal powder
		
    
		
    
			Loss on drying
			≤0.5%
		
    
		
    
			Assay
			≥99.0%
		
    
	    

    
    		
					
    					
    
						Storage
						25kg cardboard drum (44×55) lined with double-layer plastic bag. Stored in sealed, closed light, cool and dry and ventilated place. It should be lightly loaded and unloaded during transportation to prevent the inner packaging from rupturing. This product is easy to absorb moisture.
					
    					
    
						Application
						This product can be used as a curing agent for epoxy Resin, polyurethane, etc., as well as various pharmaceutical, pesticide and dye intermediates.
					
    														
    
				
    
					
    Purchase Products 
    Hotline:400-0117-633
    
					
    
						
    
							
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日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频 

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