Additional New Materials T r i c h l o r o Ethyl Phosphate [tris(2c h l o r o e t h y l ) p h o s p h a t e ], fire-retarda n t plasticizer, can b e u s e d i n trans p a r e n t film a p p l i c a t i o n s as well as in c o a t i n g f o r m u l a t i o n a n d m o l d e d products. Dept. IEC, Aceto Chemical Co., 40-40 Lawrence St., Flushing 54, N. Y. C-6 L o w Viscosity Epoxy R e s i n is m o d i fied w i t h a reactive d i l u e n t t o p r o d u c e a resin of p l e a s a n t l o w o d o r , h i g h Hexural s t r e n g t h , less skin sen sitizing, a n d low v a p o r pressure. Dept. IEC, Ciba Products Lawn, N. J.
Corp., Fair C-7
Cryogenic Insulating Fill for sub zero a p p l i c a t i o n s offers thermal conductivity significantly lower t h a n m a t e r i a l s c u r r e n t l y i n use. Micro-Cel, a synthetic c a l c i u m sil icate, results in decreased insula t i o n costs a n d r e d u c e d p o w e r re quirements. Dept. IEC, Johns-Manville Celite Div., 22 E. 40th St., New York 16, Ν. Υ. C-8
Polycarbonate R e s i n i n a colorstabilized g r a d e offers b e t t e r opti cal q u a l i t i e s a n d i m p r o v e d a p p e a r ance. Dept. IEC, General Electric Co., Chem icals Materials Dept., Pitlsfield, Mass. C-9
Coolant-Dielectric fluid offering e x t r e m e l o w - t e m p e r a t u r e capabili ties in liquid-cooled electronic e q u i p m e n t is n o w a v a i l a b l e . Coola n o l 35 is t h e r m a l l y stable to 400° F . Dept. IEC, Monsanto Chemical Co., 800 N. Lindbergh Blvd., St. Louis 66, Mo. C-10 I m p r o v e d Safety Solvent offers c o m b i n a t i o n of d e t e r g e n t action plus controlled evaporation. Dept. IEC, Turco Products, Inc., 24600 S. Main St., Wilmington, Calif. C-l 1 Teflon Spaghetti t u b i n g features properties that include thermal stability a t h i g h e r c u r r e n t l o a d s a n d e x t r e m e t o u g h n e s s a t low tem peratures. Dept. IEC, Chemplast, Inc., 3 Central Ave., East Newark, N. J. C-l 2
Literature Fumaric Acid. Odorless, white monoclinic prisms which have only a slight acidic taste. Physical properties are given, together with suggested uses: polyester resins, plasticizers, adhesives, lubricants, acrylonitrilc polymers. Data Sheet 602-F. Dept. IEC, Bzura Chemical, Inc., Clark St. off Broadway, Keyport, N. J. C-l 3 Sulfamic Acid Cleaners. Dissolution rates arc given for in-place descaling of industrial equipment, together with a simple diagram for cleaning hookups. Dept. IEC, Public Relations Dept., E. I. du Pont de Nemours & Co., Wil mington 98, Del. C-l 4 Aliphatic Amines. What they are and what they will do are described in an illustrated booklet. Amines arc useful in plastics, rubber, paint, mineral flota tions, and petroleum fields. Dept. IEC, Armour Industrial Chemical Co., 110 Wacker Drive, Chicago 6, III. C-l5
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