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G&B Seven Ltd. 

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     G&B Seven Ltd. 
    
    
    China/Shandong
    
    
    Main Product:photoinitiaor, foaming agent, antioxidant, flame retardant 
        
    

    

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    Current：Home » Product Categories »  » Photoinitiator 819
    

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    Photoinitiator 819
    

    

    

    


    

    


    
            
    

    

    
            
    

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Negotiable 

    

    
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Delivery time：
From the date of payment from the buyer within 3days of delivery

    

    
update time：
2021-03-08 01:00  Valid to：2021-04-26 [Expired]

    

    

    		

    

    

    

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Chemical Name:     Phenylbis (2, 4, 6-trimethylbenzoyl) phosphine oxide 
    
CAS No.: 162881-26-7 
    
    Molecular Formula: C26H27O3P 
    
    Molecular Weight: 418.46
    
    Appearance: pale yellow powder
    
    Assay: ≥99% (HPLC)
    
    Packing: 20KG/barrel
    
    Storage: sealed storage in cool place, keep away from light. 
    
    Application: applicable to UV-curable varnish and colored paint system, such as woodware, paper, metal, plastic, fiber and printing ink; prepreg system and so on.  
    

    

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