206 



PAINT TECHNOLOGY AND TESTS 



No. 27 



Corroded white lead 

 Sublimed white lead . 



Zinc oxide 



Barytes : 



Asbestine 



No. 28 



Corroded white lead . 

 Sublimed white lead . 



Zinc oxide 



Calcium carbonate . . 

 Silica . 



20% 

 20% 

 40% 

 10% 

 10% 



100% 



20% 

 20% 

 40% 

 10% 

 10% 

 100% 



No. 29 



Sublimed white lead 20% 



Corroded white lead 20% 



Zinc oxide 30% 



Barytes 10% 



Asbestine 10% 



Calcium carbonate 10% 



100% 



No. 30 



Corroded white lead . 



Zinc oxide 



Barytes 



No. 31 

 Corroded white lead . 



Zinc oxide 



Asbestine 



Calcium carbonate . . . 



33% 

 33% 

 33% 

 99% 



45% 



45% 



5% 



5% 



Formula 

 No. 



32. Same as No. 31 but thinned with wood turpentine No. 1. 



33. Same as No. 31 but thinned with wood turpentine No. 2. 



34. Same as No. 31 but thinned with wood turpentine No. 3. 



35. Same as No. 31 but thinned with wood turpentine No. 4. 



36. Same as No. 31 but thinned with wood turpentine No. 5. 



37. Same as No. 31 but thinned with high-boiling-point petroleum spirits 



(turpentine substitute). 



38. Same as No. 31 but ground in 50% raw linseed oil, 50% soya bean oil. 



39. Same as No. 31 but ground in 50% raw linseed oil, 50% corn oil. 



40. Same as No. 31 but ground in 50% raw linseed oil, 50% cotton seed oil. 



41. Same as No. 31 but ground in 50% raw linseed oil, 50% rosin oil. 



42. Same as No. 31 but ground in 50% raw linseed oil, 50% pine oil. 



