WHAT ARE YOU LOOKING FOR IN A COLLOID

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    FLOCCULA TION ? Swi f t ' s T P C ' s are effective fo r f ib re ,

    f i l le rs and chemica l impur i t ies.

    SETTLING? S w i f t ' s TPC 's a re generally ef fect ive

    even when u sed a t a ra te of 5 par ts pe r m i l l i o n . .

    WHAT ARE YOU LOOKING FOR IN A C O L L O I D ? ^ PROTECTION?

    Swi f t ' s T P C ' s are la rge in mo lecu la r s ize . Can be used a s pro tec t ive co l l o i ds i n

    ither aqueous o r so l ven t - aqueous sys tems

    FOAMING? Swi f t ' s T P C ' s p romo te a st rong, stable

    f o a m f rom m o s t a q u e o u s r n e d i a .

    DISPERSION? H i g h emu ls i f y ing power of Sw i f t ' s

    T P C ' s help p r o m o t e effective d i spe rs i on at low usage rate.

    SWIFT'S TECHNICAL PROTEIN

    COLLOIDS T h r e e f o r m s , to m e e t y o u r p r o c e s s r e q u i r e -m e n t s :

    F L U I D L i g h t t a n in c o l o r . T w o t y p e s a v a i l -a b l e as m e d i u m f l u i d s . O n e t y p e a v a i l a b l e a s a t h i n f l u i d . W e i g h t is a p p r o x i m a t e l y 10 l b s . p e r g a l l o n .

    S E M I - S O L I D L i g h t s t r a w in c o l o r . T h e c o n s i s t e n c y is a s o f t j e l l a t r o o m t e m p e r a -t u r e , f l u i d a t 135 F. It h a s a b l a n d o d o r a n d w e i g h s a p p r o x i m a t e l y 10 l b s . p e r g a l l o n .

    D R Y L i g h t s t r a w i n c o l o r . G r i n d s a v a i l -a b l e a r e a p p r o x i m a t e l y 20 m e s h or a p p r o x i -m a t e l y 8 m e s h . D e n s i t y o f 8 m e s h i s 41 t o 42 l b s . p e r c u . f t .

    (/ ( * * 0*^0*7

    Swift's new extracted Protein Colloids are natural protein products. As such, they offer users who are accustomed to single purpose colloids an unusual degree of versatility. This versatility may be utilized for beneficial "side effects" or may mean that a single T P C can find multiple uses within a plant or process to save you time, reduce expense or improve quality.

    In addition, Swift's Technical Protein Colloids are available in three forms (see left) . . . all are insoluble in practically all solvents except water and they react quickly with aldehydes to become insoluble in water.

    All of Swift's TPC products are available in production, as well as trial or sample quantities. Return the coupon for further details. Versatile Swift's TPC ' s may have what you are looking for in colloids.

    SWIFT & COMPANY INDUSTRIAL COLLOID DEPT. #29

    4115 Packers Ave., Chicago 9, Illinois

    SWIFT & COMPANY, Industrial Colloid Dept. No. 29 C 4 4115 Packers Avenue, Chicago 9, Illinois

    Please send me data on Swift's E>rotein Colloids for (Please de

    scribe need or intended usage.)

    Company -

    Address (Please print)

    City- -Zone State-

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    Swift 4 ^ & R !

    WHAT ARE YOU LOOKING FOR IN A COLLOID?