^ÉÉîIMak Gteîiki] FOR THE TEXTILE INDUSTRY... A s a n a c i d u l a n t i n the dye b a t h —for w o o l , cotton, silk, etc. Recommended w h e r e overstrong m i n e r a l acids prevent
good penetration a n d
levelness.
Heyden
Formic Acid w i l l not reduce tensile strength o f fabrics. S h i p p e d in G l a s s C a r b o y s
IN TANNING OF LEATHER...
1 2 5 lbs. n e t w e i g h t
t o r e m o v e l i m e f r o m pores of b a t e d hides a n d t o cons e r v e hide substance. W i t h t h e g r a i n side
cleaner,
l e a t h e r w i l l h a v e more e v e n color.
Prompt return of
Carboys
IN LAUNDRY W O R K . . .
helps speed up our serv-
a s sour, to g u a r d a g a i n s t y e l l o w i n g o f f a b r i c s in
ice to you and our other
process of i r o n i n g .
customers.
HEYDEN
3' Φ â A ^ S * l ^ f H'TM'
~A ¥>E;f4>4f'!'r M l f . | &M f C ^ l ί / : H *' Ύ ·
^^^^^^ΜΜ^^ΨίΜ^^^ΐΜΪ^Μ-\Ψ^&ίΑ^^'&έ^^:
VOLUME
2 4,
NO.
8
CHEMICAL CORPORATION
APRIL
2 5,
1946
£3kÎÉ£xe*&.
