Basic Info.
                    
                    
                        
                                                            
                                    Model NO.
                                    industrial grade
                                 
                                                            
                                    Certification
                                    CCIC, CIQ, RoHS, ISO
                                 
                                                            
                                                            
                                                            
                                    Grade Standard
                                    Industrial Grade
                                 
                                                            
                                                            
                                                            
                                    Minimum Order Quantity
                                    1 Ton
                                 
                                                            
                                                            
                                                            
                                                            
                                                            
                                                            
                                                            
                                    Production Capacity
                                    50000tons/Years
                                 
                                                     
                     
                 
         
    Product Description
                               Product Name: Phosphorous Acid   CAS No.: 13598-36-2
   EINECS: 237-066-7
   Molecular Formula: H3O3P
   Molecular Weight: 82
   Appearance: White Crystalline Powder
   Specification: Please contact Nanjing Jiayi Sunway Chemical Co., Ltd. for detailed specifications.       
               | ITEM | RESULT | 
           | PHOSPHOROUS ACID | 98.55% | 
           | CHLORIDE | 0.01%Max | 
           | PHOSPHATE | 0.1%Max | 
           | SULPHATE | 0.006%Max | 
           | IRON | 0.0015% | 
           | Heavy metials(as Pb) | 0.001%Max | 
           | Pb | 0.18mg/kg | 
           | Cd | 0.005mg/kg | 
           | As | 0.13mg/kg | 
           | Hg | 1mg/kg | 
           | Cr | 0.10mg/kg | 
           | Water-solubility | Excellent | 
       
       Phosphite - High-Quality Chemical Compound   Discover the exceptional properties of Phosphite, an inorganic compound offered by Nanjing Jiayi Sunway Chemical Co., Ltd. This versatile compound is soluble in water and alcohol, making it ideal for various applications.
   Key Features:       Slow oxidation into orthophosphate    Decomposition into orthophosphate and *** at 180ÂșC    Dibasic acid with strong reducing properties    Ability to reduce silver ions to silver metal    Hygroscopic and corrosive nature      Benefits:       Used as a reliable reducing agent    Effective nylon brightening agent    Essential raw material for pesticides and organic phosphorus water treatment agents      Enhance your processes with Phosphite from Nanjing Jiayi Sunway Chemical Co., Ltd. and experience its superior quality and performance.
       Product Name: Phosphorous Acid   CAS No.: 13598-36-2
   EINECS: 237-066-7
   Molecular Formula: H3O3P
   Molecular Weight: 82
   Appearance: White Crystalline Powder
   Company Name: Nanjing Jiayi Sunway Chemical Co., Ltd.