Enquiry:

KINDLY PROVIDE QUOTATION OF ANALYSIS BELOW GYPSUM ANALYSIS.

Test Name          Unit       Method               Results

PHYSICAL PROPERTIES                                  

Free Water @ 45ºC         wt %      ASTM C471        

pH Value (5% Solution   pH Unit pH Meter           

Acid Insoluble (HCL)        wt %      ASTM C146        

CHEMICAL ANALYSI                                       

Iron Oxide (Fe2O3)         wt %      ASTM C471        

Phosphorus Pentoxide (P2O5)   wt %      ASTM C471        

Potassium Oxide (K2O) wt %      ASTM C471        

Sodium Oxide (Na2O)    wt %      ASTM C471        

Calcium Oxide (CaO)       wt %      ASTM C471        

Magnesium Oxide           wt %      ASTM C471        

Aluminum Trioxide (Al2O3)         wt %      ASTM C471        

ANION                                 

Fluoride (F)         mg/kg   AWWA 4500 F D               

TRACE METAL                                   

Nickel (Ni)           mg/kg   ICP-OES               

Chromium (Cr)  mg/kg   ICP-OES               

Mercury (Hg)     mg/kg   ICP-OES               

Arsenic (As)        mg/kg   ICP-OES               

Cadmium (Cd)   mg/kg   ICP-OES               

Lead (Pb)             mg/kg   ICP-OES               

CALCULATED COMPOUNDS                                       

Calcium Sulphate (CaSO4, 2H2O)               wt %      –             

Water Soluble (P2O5)    wt %      ICP-OES

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