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FDA Registered Boiled Linseed Oil, All Natural
cGMP Proven Quality BOILED LINSEED OIL |
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GENERAL INFORMATION
Linseed Oil - Boiled / Linseed Oil - Raw / Linseed Oil - Refined
Contact us for prices and more information about our linseed oil varieties.
Linseed oil is a yellowish drying oil derived from the dried ripe seeds of the flax plant (Linum usitatissimum,
Linaceae) and is a major ingredient in a lot of oil paints and varnishes. It is obtained by pressing, followed by an optional stage of solvent extraction.
Linseed oil dries very slowly, unlike boiled linseed oil which is simply raw oil with chemical accelerators,
called "driers" added. Because boiled linseed oil has a faster drying time, people generally prefer to use this.
The linseed oil is used as an emollient in liniments, pastes, and medicinal soaps, and in veterinary medicine as a laxative.
Welch, Holme & Clark Co., Inc. - Fair Dealing, Quality Products and Prompt Service
c GMP Certified - FDA Registered - Kosher GENERAL SPECIFICATIONS
TEST |
METHOD |
RANGE |
Specific gravity @ 25°C |
USP |
0.928-0.938 |
Iodine value |
USP |
170 minimum |
Saponification value |
USP |
189 - 195 |
Acid value |
USP |
7.5 max |
Unsaponifiable matter |
USP |
<1.5% |
Color Gardner |
AOCS Td la-64 |
15 max |
Set-to-touch time |
ASTM D 1953 |
16 hours max |
WHC Boiled Linseed Oil conforms to Federal Specification TT-L-190C and ASTM D260-86 (87). |
