0C5EMCJ VS
Typical Analysis for Indulin A and Indulin C TESTS
dry basis except moisture
INDULIN A A
INDULIN C
Moisture, %
4.3
Ash, %
0.4
8.3 19.1
pH
3.4
9.3
13.9
11.5
Sulphur, % 1.4 Apparent Density, lbs. per cubic foot 25.0 Specific gravity 1.3
1.8
Methoxyl,% CH30
25.0 1.3
indus
(SULFATE LIGNIN)
OOINC
PLAC%$
Since 1944 INDULIN (a lignin derived from pine wood) has been produced in two standard grades at our Charleston, S. C. lignin plant. These uniform reproducible grades, INDULIN "A" and INDULIN "C," have since stimulated wide interest in diversified fields of industry that have need for abundantly available, inexpensive, product-improvers. INDULIN may be readily etherified, esterified, nitrated, mercurated, and halogenated. It reacts readily with phenols, amines, and aldehydes ; sulphur, sulfides, and sulfites. INDULIN is insoluble in water and acidic solutions but is soluble in caustic alkalies sucb as sodium-hydroxide, ammonia, and various amines. Our Development Department has a wealth of technical data on INDULIN in its files and is glad to cooperate with anyone contemplating the use of INDULIN in their industrial operations.
CHEMICAL SALES
division west Virginia pulp and paper company c^ Calcium Carbonate Ton Prednitated T%1 OiFpiiT· & U ^
2422
New York Central Building 230 Park Ave. New York 17, N. V. . Leader Building 526 Superior Ave.. N.W. Cleveland 14, Ohio Pure Oil Building 35 E. Wacker Drive Chicago 1,111. Public Ledger Building Independence Square Philadelphia 6, Pa.
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