C&EN PROGRESS REPORT
INDUSTRIAL CHEMICAL SPECIALTIES For further information on these products, just check the appropriate key numbers on the coupon on page 54, and C&EN's Readers' Information Service will forward your request to the manufacturer.
MATERIAL
COMPANY
Antistatic additive C 60 (Alacstat C-2) Polyvinyl alcohols C 61 (Lemol 60-99 and Lemol 30-99)
Alcolac Chemical Corp. Baltimore, Md. Borden Chemical Co. Leominster, Mass.
Lining material for steel (Flakeline64)
Ceilcote Co. Berea, Ohio
C62
Color dispersions (11) C 63 (Plasticizer Paste Color Concentrates)
Cooke Color & Chemical Co. Hackettstown, N.J.
Cooling water treatment (Dearborn 535)
C64
Abrasive-resistant coating (Plastic Carbide)
C65
Dearborn Chemical Division W. R. Grace & Co. Chicago, III. Devcon Corp. Danvers, Mass.
Vulcanizing silicone rubbers C 66 (Silastic 504, 583, 585, 587, and 589) Zinc electroplating brightener C 67 (Duozinc 100)
Du Pont Co. Wilmington, Del.
PVC resin ("Ethyl" EH 240)
C 68
Ethyl Corp. New York, N.Y.
Clinical fluorometric chemicals
C 69
Fisher Scientific Co. Pittsburgh, Pa.
Industrial weed killer (Atratol 8P) Epoxy insulating resin (74011) Antifoam (HodagCO-52)
C 70
Geigy Agricultural Chemicals Ardsley, N.Y. General Electric Co. Schenectady, N.Y. Hodag Chemical Corp. Skokie, III.
Surface coating
C 71 C 72
Dow Corning Corp. Midland, Mich.
C 73
Hysol Corp. Olean, N.Y.
Sludge cleaner (Isoslushoff X-M-50)
C 74
Isochem Corp. Lincoln, R.I.
Primer (J-220)
C 75
Maintenance, Inc. Wooster, Ohio
Stabilizer for synthetic rubber (WYTOX 355)
C 76
National Polychemicals, Inc. Wilmington, Mass.
Liquid dyes
C 77
Patent Chemicals, Inc. Paterson, N.J.
Cleaner solution (Phenol coefficient—100)
C 78
A. Pendergast Safety Eqt. Co. Philadelphia, Pa.
Phenolic resin (SP-154) Antitarnish additive for copper (Activator C for Tarniban) Emulsion for adhesives (Stikvel P-65)
C 79
Schenectady Chemicals, Inc. Schenectady, N.Y. Technic, Inc. Providence, R.I. Velsicol Chemical Corp. Chicago, III.
(TC9-5301)
C 80 C 81
Available in commercial quantities unless otherwise noted. 52 C&EN JULY 25, 1966
FEATURE
Especially useful for high-density polyolefin applications requiring low-color Highly hydrolyzed compounds offering good water resistance and adhesive strength for paper, fabrics, oil, and tubing uses Consists of glass flakes and chlorinated polyester resin; resists hot, wet chlorine, chromic acids, mineral acids, and many organics High-pigment-content concentrate dispersion series for wide use in pigmented vinyl formulations Controls pitting, deposit formation, and corrosion in open cooling systems Epoxy resin formulation loaded with carbide particles for lining surfaces subject to severe abrasion Combine with three catalysts in 14 combinations for applications such as in rubber parts and protective jackets Gives surface brightness approaching that of chromium for either barrel- or rack-type baths Improves processing performance of rigid, flexible, and expanded PVC formulations 53 standards and reagents in eight sets provide sensitive, easy tests for a variety of clinical factors For long-term control of deep-rooted broadleaf and grassy weeds Gives electrical equipment high moisture resistance and bonding strength For use in paraffin wax and wax polyethylene coatings; FDA-approved for food packaging For use in glass cloth laminates and epoxy-faced plaster tools; gives smooth surface, thick coats Especially effective for removing encrusted paints and resins from process equipment and floors For use prior to seal-coating asphalt or concrete pavements to extend service life Modified polymeric phosphite produces resistance to hydrolysis and suppression of gel buildup For low-cost coloring of polypropylene before extrusion; heat-resistant and colorfast Odorless, concentrated solution is effective as sterilizer, cleaner, deodorizer, and disinfectant Enables formulation of nonphasing, solvent-type neoprene contact cements Allows application of nonchromate finish to copper parts Consists of a nonstaining, high-solids emulsion of a hydrocarbon resin dispersed in water
