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Dehydrated Castor Oil - from The Castor Oil Dictionary

The Castor Oil Dictionary section of CastorOil.in provides definitions and details for the various terms used in the castor oil and castor oil derivatives industry. We hope you find it useful. CastorOil.in is the home of castor oil and castor oil chemicals online.

Dehydrated Castor Oil - from The Castor Oil Dictionary

 

  • DCO is lighter than Tung Oil (Tung Oil from About.com) and Linseed Oil (Linseed Oil from Wikipedia). DCO can be used to improve the quality of house paints, enamels, caulks, sealants and inks. This oil also works well in clear varnishes and hard finish coatings.
  • DCO can be converted to dehydrated castor fatty acid by hydrolysis and distillation. This (dehydrated castor fatty acid) is used in the manufacture of alkyd resins, coatings, appliance finishes, primers and inks.

 

Standard Product Specifications for Dehydrated Castor Oil

 

Characteristics

Specification

Test Method

Appearance

Viscous liquid

Visual

Colour Gardner

6 Max

 

AOCS Td 1a-64

Acid Value

5 Max

 

AOCS Ca 5a-40

 

Iodine Value

123 Min

 

AOCS Cd 1-25

 

Hydroxyl Value

25 Max

 

AOCS Cd 13-60

 

Saponification Value

185 - 194

 

AOCS Cd 3-25

Viscocity at 30 C

1.6 to 2.5 (poise 61 sec B4 cup)

 

Viscocity Gardner

G - J

 

 
Glossary of Castor Oil Terms

 Castor Bean, Castor Extract, Castor Meal/Castor Cake, Castor Oil, Castor Oil Chemicals, Castor Oil Derivatives, Castor Oil BP Grade, Castor Oil FSG, Castor Oil Glossary Main Index, Castor Oil USP, Castor Plant, Castor Seed, Commercial Castor Oil, De-oiled Castor Cake, Dehydrated Castor Oil, Deodorised Castor Oil, European Pharmacopia Castor Oil, Hydrogenated Castor Oil, Industrial Castor Oil, Ricinoleic Acid, Sulfonated Castor Oil, Turkey Red Oil

 The Castor Oil Dictionary is intended to be a dictionary & glossary resource for castor oil related terms, providing meanings, definition & explanations for these terms and words.