WINE Clarifying and ttabilizing agent

INKS Modifying, stabilizing. sensitizing and coloring

PAPER AND TEXTILES As a mordant in dyeing

MEDICINES Ointments, cream and solutions

CERAMICS Flocculation of clay

Industry's Source for fine Acid Tannic

ACID TANNIC U.S.P. ΧΙΠ FLUFFY A new improved grade

with these special advantages:

• Complete, instant solubility • Low bulk • Makes sparkling solutions • Takes less warehouse space • Free from foreign odors

ACID TANNIC is supplied in three grades

U.S.P. ΧΠΙ Huffy

U.S.P. ΧΠΙ Powder

XX Technical Powder

Appearance

Pale-yellow Powder

Light-yellow Powder

Brownish-yellow Powder

Particle Size

100% passes No. 100 Sieve

100% passes No. 180 Sieve

100% passes No. 100 Sieve

Bulk

About 65 fl. oz./lb.

About 25 fl. oz./lb.

About 25 fl. oz./lb.

Our Research Laboratory has worked closely with users of Acid Tannic for many years. Our experience and information may help solve your problems. They are at your service for the asking.

Write for Mallinckrodt Product Data Sheets on Acid Tannic in Wine Making, Acid Tannic—General. A request on your company letterhead will bring you a free !4 lb. sample.

82 Years of Service to Chemical Users

Mallinckrodt Chemical Works Mallinckrodt Street, St. Louis 7, Mo. 72 Gold Street, New York 8, Ν. Υ. Chicago · Cincinnati · Cleveland · Los Angeles Montreal · Philadelphia · San Francisco Uniform, Dependable Purity