118 



The Phili))pi)ie Journal of Science 



19IS 



Table XII. — Description of oils of fig. 1. 



o 



Oil. 



Condition. 



Day 



when 



creat is 



reached. 



Maxi- 

 mum 



in- 

 crease 



in 

 weitthl. 



Day 

 when 

 maxi- 

 mum is 

 reached. 



Day 

 when 

 film is 



dry. 



Condition of film 

 at end of 21) days. 



1 

 1 

 1 











Peret. 



. 1 



Lumbanxr Ixilo 



Bottled 2 yean; 

 heated for 3 hours 

 at 100° C. before 

 use. 



4- 6 



8.76 



9 



6 



Clear, firm. 



2 



Lumhantr banu- 

 calatt. 



do 



6- 7 



8.59 



11 



6 



Do. 





8 



do 



Bottled 2 years 



6- 7 



9.18 



9 



6 



Do. 



4 



1 



do.. 



Freshly expressed.. 



16-19 



18.98 



19 



18 



Clear, slisrht 

 tackiness. 



6 



Linseed, "boiled".. 



Commercial sample. 



1- 4 



13.96 



12 



4 



Clear, firm. 



6 



LumbanK bato 



Freshly expressed.. 



9-12 



16.09 



12 



8 



Do. 



7 



do 



Bottli.-d 2 years 



6- 9 



15.91 



9 



7 



Do. 



' 



do. 



Bottled 2 years; 

 heated for 15 min- 

 utes at 270° C. 

 before use. 



7-9 



10.60 



18 



6 



Do. 



9 



Lumbang banu- 

 cala«r. 1 



do 



8-10 



12.90 



10 



5 



Slight cloudi- 

 ness, firm. 



Table XIII. — Description of oils of fig. 2. 



u 



Oil. 



Condition. 



1 I Pili 



2 



Cato.. 

 do 



4 Palo maria de la 



playa. 



5 Palo maria del 

 ] monte. 



6 , Palo maria de la 



playa. 



7 Palo maria del 

 ' monte. 



CalumpanK 



Freshly ex tracted ; heated 

 for 3 hours at 100° C. be- 

 fore use. 



Freshly extracted 



Freshly ex tracted; heated 

 for 3 hours at 100° C. be- 

 fore use. 



Bottled 2 years 



Day i ****'- ' °"y 

 when """" when ' 

 crest is '"" maxi- Condition of film at 

 .»««k crease mum is end of 20 days. 



^ I '" I "■«"'•'• 

 weight, ed. 



.do 



Bottled 2 years; heated for 

 3 hours at 100° C. before 

 use. 



...do 



I 



Freshly extracted . 



10 



Kapok Bottled 2 years; heated for 



3 hours at 100° C. before 

 use. 



Cato , Freshly ex tracted; heated 



} at270"C. for 15 minutes 

 , before use. 



10 



P.et. 



17.22 



23.42 

 16.52 



18.66 



12.46 



7.86 



9.00 

 10.91 

 8.46 



9.18 



17 ; Slightly thick- 



ened, not dry. 



13 Do. 



16 Slightly thicker 

 than 2. 



16 No appreciable 

 change. 



18 Do. 



20 



18 



Do. 



Do. 



19 Slightly thick- 



ened. 



20 i Considerably 

 I thickened. 



12 



Do. 



