PotClays Frit 2275

Silica/Alumina ratio: 8.2:1

Equivalent Molecular Weight:  178.835

Molecular Formula of PotClays Frit 2275:

	K2O   0.330	Al2O3  0.100	SiO2  1.500
	Na2O  0.500	B2O3   0.100	
	CaO   0.170		

    Percentage Analysis

	 50.38 % 	SiO2 
	  5.70 % 	Al2O3
	 17.38 % 	K2O  
	 17.33 % 	Na2O 
	  5.33 % 	CaO  
	  3.88 % 	B2O3 
	_____________________
	100 % 		TOTAL

Comments: High alkaline frit. From PotClays in England.