commercial castor oil , first pressed degummed grade castor oil (f.p.d.) , refined castor oil (f.s.g./ b.s.s.) , refined castor oil (extra pale grade) , refined castor oil (pale pressed grade) , neutralize castor oil (n.c.o.) , refined castor oil (dab-10) , castor oil (i.p. 1996) , castor oil (bp-1973) , castor oil (bp-1980) , castor oil (bp-1988) , castor oil (bp-1993) , castor oil (bp-1998) commercial castor oil , first pressed degummed grade castor oil (f.p.d.) , refined castor oil (f.s.g./ b.s.s.) , refined castor oil (extra pale grade) , refined castor oil (pale pressed grade) , neutralize castor oil (n.c.o.) , refined castor oil (dab-10) , castor oil (i.p. 1996) , castor oil (bp-1973) , castor oil (bp-1980) , castor oil (bp-1988) , castor oil (bp-1993) , castor oil (bp-1998)  
commercial castor oil , first pressed degummed grade castor oil (f.p.d.) , refined castor oil (f.s.g./ b.s.s.) , refined castor oil (extra pale grade) , refined castor oil (pale pressed grade) , neutralize castor oil (n.c.o.) , refined castor oil (dab-10) , castor oil (i.p. 1996) , castor oil (bp-1973) , castor oil (bp-1980) , castor oil (bp-1988) , castor oil (bp-1993) , castor oil (bp-1998)
Bromine Compounds
Specialty Chemicals
Phase Transfer Catalysts
Dyes and Pigments Intermediates
Dyes
Pigments
P.H. Indicators
Auxiliaries
Food Colours
Castor Oil & Derivatives
Anti-Oxidants
Oil Field Chemicals
 
 

SPECIFICATION

GLYCERINE (C.P., I.W., TECH., DYN)

 

Test

C.P.

I.W.

 TECH. DYN
Appearance Clear, syrupy liquid consisting essentially of Glycerol Clear, syrupy liquid consisting essentially of Glycerol Clear, syrupy liquid consisting essentially of Glycerol Clear, syrupy liquid consisting essentially of Glycerol
Glycerol per cent by mass 98.0 % min. 98.0 % min.
 98.0 % min. 98.7 min.
Relative Density at 30°/30° C 1.2552 min. 1.2552 min. 1.2552 min. 1.2571 min.
Colour Reading on lovibond scale expressed as (y+R) not deeper than (in 5 ¼ “ cell) 1.0 3.5
 8.0 5.0
Ash per cent by mass 0.01 max. 0.01 max 0.05 max. 0.025 max.
Iron (as Fe) ppm 0.5 max. ------ 2.0 max. -----
Chlorides (As Cl) ppm 10.0 max. 60.0 max. 60.0 max. 30.0 max.
Sulphate (as SO4) ppm 10.0 max. ------ ------ 34.0 max.
Fatty acid and esters
( as Na2O) % by mass.		 0.03 % max. ------ ------ 0.05 max.


Note :- The product can also be supplied as per specifications provided by the client’s

Packing & Marking :- As per client’s requirements.

 
     

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