Document yroVrMMGvZ7mqGyedVav8eqz3

NAPHTHOL REDS Class 8700 S-W Manufacture 11-1-57 CP News Letter L-33 Page 25 The Naphthol Reds are azo pigments derived from the aryllde group of intermediates. They are used in all types of finishes: flat wall, semi-gloss or full gloss, oleoreslnous or alkyd, enamel or latex emulsion. Their good light resistance in full shade and fair light resistance in tint, plus their clean, bright shades make them especially suitable for forsailating these modern finishes. Their excellent alkali resistance makes them outstanding for use In wall finishes which may be applied over "hot plaster" or other alkaline surfaces. These pigments are high in tinting strength but their opacity is not too great; therefore, they should be used with other pigments such as whites or iron oxides. The excellent alkali resistance of the Naphthol Reds makes them useful in floor coverings, plastics and rubber. Some application of these colors are made in plasties; however, most of them are unsatis factory for plasticized compositions because of their excessive crocking. The lightfast Naphthol Red 87 C AO shows less crocking than the other types. Principal Standards Special Standards S-W Code PC6C No. Code No.. Description S-W Code PCfiC No. Code No. Description 87 C 55 1045A Light shade. Slightly lighter and yellower than 8750, espe cially in masstone. Excellent resistance to light in full shades and quite good in tints-- slightly better than 8750. See Technical Bulletin C-A6. 87 C 64 10456 Deep shade. Lightfastness in tints poorer than 87 C 55 and 87 C 63. Use 10459 instead. See Technical Bulletin C-46. (87 C 18) D-2907 Regular water pulp of 8750. 2OX solids. 8750 87 C 63 10397 Light shade. Slightly deeper than 87 C 55. Recommended for durable enamels and lacquers. 10455 Medium shade. High strength. Stronger and deeper than 87 C 55 and has slightly bluer tint. Excellent resistance to light in full shades, good in tints. See Technical Bulletin C-46. 10483 Stir-in pulp of 8750. Light. Non-ionic surfactant. Recom mended for all types of emul sions. 20X. solids. 10459 Deep shade. Considerably bluer and deeper than 87 C 63. Excellent resistance to light in full shade, but only fair in tints. Brighter shade and stronger tint than 87 C 64. 87 C 40 10460 Lightfast. Deep shade. Com monly known as 1TR Red. Good strength with a clean, bright shade. Has excellent light re sistance in full shade and very good in tints, outstanding re sistance to Clorox. Greatly improved lightfastness over 10459. Used in high quality lightfast lacquers and enamels and dual tinting systems. See Technical Bulletin C-A7. 0007-PMC-000000437 Class 8700 S-V Manufacture 11-1-57 CP News Letter L-33 Page 26 PLASTICONE REDS AND MAROONS (Pyrazolone Reds) The Plasticones are azo pigments based on substituted pyrazolone Intermediates. They are non-bleed ing and have bright shades with very good light resistance in full shade and superior beat resistance. Plasticone Red Light 10465 is ideal for use in paints, lacquers, and enamels because of its bright shade, good opacity, excellent beat resistance, and relatively good light resistance in full shade. It is well suited for the never type enamels where high bake characteristics are required. The medium shade Plasticone Red, 10464, has somewhat lower opacity and thus is of less Interest. Plasticone Red Deep 10457 is too transparent for most protective coatings. For lighter shade reds, combinations of Lightfast Molybdate Orange Deep 80 C 72 and Plasticone Red Light 10465 have excellent characteristics. They have excellent heat resistance--better than Toluidine Red, Rubanox Red or Permachrom Red. They are non-bleeding, have good light resistance in full shade and good gloss. For the darker shades, the combination of Plasticone Red Light 10465 and Plasticone Maroon 10458 is recoanended as it gives better opacity than either the medium shade, 10464, or the deep shade, 10457. The Plasticone Reds are described in Technical Bulletin C-71 and Color Pigment Neva Letter L-31. S-W Code No. PCSC Code No. Description -- 10465 Light shade. Bright, light shade with a bluish-red tint. Slightly deeper than Toluidine Red Light. Very opaque. *- 10464 Medium shade. Medium in shade and tint. Haa~moderate strength and medium opacity. 10457 Deep shade. Has a deep shade with a yellowish-red tint. About the same depth as Naphthol Red Deep. Moderately transparent and very strong. -- 10458 Maroon shade. Good opacity. Very deep shade. TOLUIDINE MAROONS Toluidine Maroons are azo pigments derived from the arylide group of Intermediates. They have excel lent resistance to light in full shades and fair resistance in tints. Resistance to heat, alkali and acid is good. The Toluidine Maroons bleed slightly in nitrocellulose lacquers and synthetic enanmls. S-W Code No. PC6C Code No. Description 8755 10396 Light shade. Light masstone, strong blue tint. Considerably deeper in shade than Toluidine Red Extra Deep 86 C 43. Recomoended for high quality lightfast lacquers and enamels. 8756 10393 Dark shade. Darker in shade and yellower in tint than 8755. Recoanended for high quality lightfast lacquers and enamels. 87 C 10 -- Intermix for 8756. 87 C 11 ee Intermix for 8755. oooi-rMC-ooooo0438 B-O-N REDS Class 8700 S-W Manufacture 11-1-57 CP News Letter L-33 Page 27 B-O-N Reds are mono-azo couplings of various organic amines with 2-hydroxy-3-naphthoic acid, precipi tated by metals. They have good light resistance, durability and are non-bleeding. They disperse well on a roller mill. The six types of B-O-N Reds are: Permachrom Reds, Dearborn Reds (mixture with Permansa Red), Rubanox Reds, Solfast Reds, Brilliant Toning Reds and Polaris Red. PERMACHROM REDS AND MAROONS The Permachrom Reds and Maroons are the manganese salts of various amines coupled to 2-hydroxy-3naphthole acid. The Permachrom Reds are recommended for all types of exterior enamels and lacquers. They are non-bleeding and have very good exterior durability. They are described in Technical Bulle tin C-32. The Permachrom Reds are widely used with Molybdate Orange to produce non-bleeding reds of a lighter shade. Such combinations are relatively inexpensive. For the lowest cost pigment combination with good durability, use 87 C 22 plus Molybdate Orange. For the best durability at a slightly higher cost, use 87 C 21. S-W Code PCfiC No. Code No. 87 C 21 CP-1083 Description Medium shade. Has good hiding power. Best lightfastness and heat stability of the Permachroms. Blends of 87 C 21 with Molybdate Orange 8041 produce non bleeding reds close in shade and durability to Toluldine Reds. 87 C 22 CP-1086 Dark shade. Bright red similar to Rubanox Red. Transparent. Blended with Molybdate Orange 8041, it produces non-bleeding red similar in shade to Toluldine Red. Exterior durability of these blends is good, being considerably better than similar blends using Rubanox Red, but definitely not as good as 87 C 21 and 8041 blends. 8716 CP-779 Deep,' blue shade Maroon. Very good lightfastness. Non-bleeding, high tinting strength. 8718 CP-429 Maroon shade. A 50% reduced toner of 8716 on blanc fixe. Not recommended. Use 8716. DEARBORN REDS The Dearborn Reds are mixtures of Permachrom Red 87 C 22 and Permansa Red, thus they are organic red toners of the bleeding type. They are of importance because they give clean, bright shades comparable to the Toluldine Reds and they have durability close to that of the Toluidines at some saving in cost. They are also known as "Duratone Reds." The Dearborn Reds are the cheapest pigments that can be used in the Toluldine Red shade range which have a bright clean shade and good durability. For that reason they are expected to find many uses in enamels and lacquers for trucks, tractors, farm Implements, toys, gasoline pumps, signs, etc., where the lower cost is more important than the very slight deficiency in durability versus Toluldine. The only disadvantage of these colors is the fact that, like Toluldine and Permansa Reds, they do bleed in lacquers and synthetics. Potential customers should be cautioned to evaluate the Dearborn Reds only by .means of outdoor expo sures, not by accelerated tests. In accelerated tests the Dearborn Reds darken considerably, which is definitely not true for outdoor exposures. In outdoor tests the Dearborn Reds approach the dura bility of Toluldine Reds. S-W Code PC6C No. Code No. 87 C 25 10452 Description Light shade. Slightly lighter and slightly poorer lightfastness than Toluldine Reds 86 C 22 or 8651. Same strength, slightly better gloss and as clean as the Toluldine Reds. See Technical Bulletin C-32. 87 C 26 10453 -- 10467 Deep shade. Somewhat deeper than 87 C 25 and Toluldine Red Light 86 C 22 but somewhat lighter than Toluldine Red Dark 86 C 28. Same strength, slightly better gloss and as clean as, the Toluldine Reds. Meets Federal Spec. TT-E-489b. See Technical Bulletin C-32. Extra Deep shade. 0007-PMC-000000439 Class 8700 S-W Manufacture 11-1-57 CP Hews Letter L-33 Page 28 EUBAHOX REDS Rubanox Reds, chemically Litbol Rublnes, are calcium salts of diazotlzed 4-aminotoluene-3-sulfonic acid coupled to 2-hydroxy-3-naphthoic acid. They are bright, blue shade reds of medium to dark masstone. They are made in two principal forms: A. non-res lasted medium shade and a res lnated darker shade which is considerably brighter and slightly cheaper. The non-res lasted type is a trifle better in light resistance then the reslnated. Rubanox Reds are used in coatings because they are inexpensive, non-bleeding, bake well (for 4 hours at 320*.). They have the unusual property of blending with light reds without the dulling of shade which occurs to a slight extent when the Permachrom Reds ore used with Molybdate Orange. The com bination of Rubanox Reds and Molybdate Orange does not have good light resistance. Principal Standards Special Standards S-W Code PC6C Ho. Code Ho. Description S-W Code PCC Mo. Code Wo. Description 87 C 68 CP-543 Non-reslnated. Light masstone, good covering, not as bright as CP-762. Consider ably lighter masstone and appreciably bluer undertone, 10X stronger than 8727. 8727 CP-368 . Reslnated. Similar to CP-762 but 1ST weaker. Use CP-762. -- CP-762 Reslnated. Dark bright masstone, fairly good hiding, high tinting strength. SOLFAST REDS Solfast Reds are calcium salts of diazotized 2-chlor-5-amlnotoluene-4-sulfonlc acid coupled to 2hydroxy-3-naphthole acid. They are bright, blue shade reds similar to the Rubanox Reds in shade and other physical properties and have similar applications. The Solfast Reds have good resistance to light in full shade, fair in tints. They do not bleed in oil, water, alcohol, paraffin, and do not bleed through enamel or lacquer. Their resistance to acid and alkali is good. Baking is satisfactory for 4 hours at 320F. S-W Code No. PC&c Code Ho. Description -- CP-967 Medium shade. Hon-reslnated. Considerably lighter and yellower than 8700. 8700 CP-787 Deep shade. Reslnated. Similar in shade to Rubanox Red CP-762. -- CP-1257 Reslnated. Similar to 8700 but 25X stronger. Definitely the strongest B-O-H Red available. See Technical Bulletin C-54. ---- CP-1296 Hon-resinated. Slightly bluer masstone, same opacity and about 15X stronger than CP-967. Has high strength of CP-1257. See Technical bulletin C-64. 0007-PMC-000000440 BRILLIANT TONING REDS Class 8700 S-W Manufacture 11-1-57 CP News Letter L-33 Page 29 Tbe Brilliant Toning Reds, also called Watchung Reds or Permanent 2B Reds, are bariua and calcium salts of diasotleed 2-cblor-4-aminotoluene-5-sulonic acid coupled to 2-hydroxy-3-naphthoic acid. The Brilliant Toning Reds are outstanding among the B-O-N Reds because of their excellent bleed re sistances and heat stability in which properties they are better than Rubanox and Solfast Reds. They are the brightest of B-O-N Reds and their lightfastness is good--satisfactory for interior house paints. Principal Standards Special Standards S-W Code PC4C No. Code No. Description -- CP-1203 Bariua salt. Bright, strong, yellow shade red. Fairly good lightfastness. Has as good heat stability and bleed resistance as 87 C 36. See Technical Bulletin C-41. 87 C 36 CP-1206 Calclua salt. Medium shade red having light, bright aasstone, good strength. Good lightfastness. Very good heat stability and bleed resistances. Best standard for exterior durability. See Technical Bulletin C-41. S-W Code PCfiC No. Code Mo. Description 87 C 20 CP-663 Practically Identical to 87 C 36 in shade and properties. Use 87 C 36 instead. 87 C 19 CP-1233 Reduced toner. 23X pigment of 87 C 36 type co-precipitated on calcium carbonate. Bright, medium red having very soft texture. Developed for latex paint. CP-1200 CP-1269 Resinated calcium salt. Med ium shade red, dark masstone, more transparent, stronger and cheaper than 87 C 36. See Technical Bulletin C-41. Similar to 87 C 36 but darker masstone and 15X stronger. See Technical Bulletin C-60. POLARIS RED Polaris Red is a metallic salt of a diazotised aryl amine-sulfonic acid coupled to 2-bydroxy-3naphthoic acid. It is a unique, bright new B-O-N Red exceptionally blue in shade. It has better lightfastness in both full shade and tints than any of the other B-O-N Reds. Suggested as a Rhodamine substitute used with Pyrolux Maroon. S-W Code Ho. PC&C Code Mo. Description 87 Y 3 CP-1285 - Reslnated. Very bright masstone, good strength. See Technical Bulletin C-66. 0007-PMC-000000441 Class 8700 S-W Manufacture 11-1-57 CP News Letter L-33 Page 30 AMARANTH LAKE Amaranth Lake is produced by the precipitation of amaranth on a mixed base. It is non-bleeding, has good resistance to beat and poor resistance to light, alkali, and acid. Baking is satisfactory at 230F. S-W Code So. PCfC Code Mo. Description 87 C 24 10182 Very bright shade. Poor permanence and weak; thus should replace. Suggest the use of Lithol Maroon 86 C 26 or CP-838 which have better light resist ance and are much cheaper to use. SCARLET LAKE (Turkey Red) Scarlet Lake is produced by the precipitation of Scarlet 2R dyestuff on a mixed base of alumina and blanc fixe. It has fair permanence and is non-bleeding in paint vehicles, water, paraffin and alcohol. Resist ance to heat is excellent and to alkali and acid, poor. Baking is satisfactory at 230F. ,S-W Code Mo. PCiC Code Ho Description 8720 10180 Standard deep bright shade. Very weak; thus should replace. Suggest use of Lithol Red 86 C 49 which has better light resistance and is much cheap er to use. FLUSHED NAPHTHOL REDS, PERMACHROM MAROONS, AND RUBANOX REDS S-W Code PC&C No. Code No. Pigment Name Pigment % Type Pigment Flushed in General Purpose Alkyd Varnish (37 C 18) X Others Wt./Gal. (87 C 34) FL-10-312 Permachrom Maroon 8716 38% 381 Resin Solids 24% (145) 9.0 Flushed in High Quality Alkyd Varnish (3853) (87 C 33) FL-10-201 Permachrom Maroon 8716 30% 30% Resin Solids 40% (145) 8.4 Flushed in Soya Alkyd (3948) (87 C 60) FL-10-101 Rubanox Red 8727 30% 39% Resin Solids, 31% (323) 9.3 Flushed in Soya Alkyd (39 C 65) (87 C 65) FL-10-103 Naphthol Red 8750 38% 34% Resin Solids 28% (145) 8.8 0007-PMC-000000442 Page 8?-l May 15, 1955 CUSS 8700 Organic Reds and Maroons, Azo, coupled to materials other than Beta Naphthol. 8700-87U9 Containing sulfonic or carboxyl groups, or salts thereof on either diazo or coupling group. (Scarlet lake. Pig ment Scarlet, Lithol Rubine or Rubanox, Solfast, Maroon Toner). 8750-8799 Containing no sulfonic or carboxyl group or salts thereof on either diazo or coupling group.- 4 0007-PMC-000000443 L N15559.01 Page 8?-2 May 15, 1955 I. PERMACHROM REDS AMD MAROONS (Including Lake Bordeaux Maroons) A. Pigments Number Name Oil Abs. Bulk SW U19.1 G/100# Remarks 87C21 67C22 8716 8718 87C5 Permachrom Red A U5 Permachrom Red D U2 Permachrom Maroon F h2 Light Maroon 55 Maroon Toner X1U55(Imperial) 6.86 8.28 7.8U 6.63 7.32 Try 8716 B. Dispersions Number % Pigment______ Vehicle NVM Vehicle_______ #/G 87C33 30 8716 30 (3853 ) 8.U0 Remarks PERMACHROM REDS AND MAROONS are manganese salts of azo pigments based on beta oxynaphthoic acid. They are noted for good durability, non-bleeding properties, and good light and heat stability. Those formerly known as maroon toners (Lake Bordeaux Maroons) are.manganese salts of Tobias Acido 87C21 Medium red shade. 87C22 Dark red shade. 8716 Dark maroon shade. II. SOLFAST REDS A. Pigments Number Name Oil Abs. Bulk SW Iil9.1 G/100# 8700 87C20 Solfast Red, Dark 59 Solfast Red, Light 7.95 7.06 8700 Dark shade, blue undertone Remarks 87C20 Light shade, yellow undertone SOLFAST REDS are precipitated azo pigments derived from beta oxynaphthoic acid. They have high tinctorial strength and properties similar to the Rubanox Reds, but have slightly better resistance to bleeding and a softer texture. OO07-PMC-OOOOOO444 Page 87-3 May 15, 1955 in. ARYLIDES (SQLFAST SCARLETS, TOLUIDINE & SOLFAST MAROONS) A. Pigments Number Name Oil Abs. SW I5L9.1 Bulk G/100# 8750 8155 8756 87C10 87C11 Solfast, Scarlet Light O OOxii. U.X.1iC 1`xSl X Toluidine Maroon Dark Intermix for 8756 Intermix for 8755 37 8.33 65 8.51 38 7.56 _ 38 7.56 68 8.51 87D6 87D7 87D13 Maroon Toner X1U55 Toluidine Maroon RT3 (Harmon) Toluidine Maroon RT U36D 7.32 9.39 8.3ii ,c. Dispersions . Number Name 87C18 87C23 Solfast Scarlet Light Pulp, 20% 20% 8756 in (3853) Remarks Remarks Emulsions */G 8.5 * The three types constituting this class are all azo pigments derived from the arylide group of intermediates. Their composition and characteristics are somewhat similar, although there is some difference in properties,, The toluidine maroons have excellent resistance to light in full shades and fair in tints. They bleed slightly in nitrocellulose lacquers and synthetic enamels 0 The Solfast Scarlets and Maroons have excellent light resistance in both full shades and tints. They bleed slightly in both nitrocellulose and synthetics. Resistance to heat, acid*and alkali is good in all cases. 8750 Solfast Scarlet Light; somewhat darker in shade than Perraansa Red, 8670. Recommended for durable enamels and lacquers. 8755 Toluidine Maroon Light; recommended for high quality lightfast lacquers and enamels. 8756 Toluidine Maroon Dark; darker in shade and yellower in tint than 8755* Recommended for high quality lightfast paints and enamels. 0007-PMC-000000445 Page 87-/4 May 15, 1955 17. MISCELLANEOUS REDS (AZO, NON BETA-NAPHTHOL) Number Name Bulk 8720 8727 87C2 87C3 87CU Scarlet Lake, Dark Rubanox Red, Resinated BON Red Dark RT525D BON Maroon Lt,,, RT533-D BON Red Light, RT565D U.25 7.25 7.0 6. 87C6 87C7 87C8 8?C9 87C12 Azo Rubine Ex. Cone. BON Red Dispersion P9iikFk Croceine Scarlet BON Red Dispersion P710E60 Mahogany Dye, Oil Soluble 7.0 87C13 87C lh 87C15 87C19 87C2ii Mahogany Dye, Oil Soluble Red Dye, Toluene Soluble Amberglo Red Brilliant Toning Red B Lake Amaranth Lake 9.96 k.07 87C25 87C26 87C28 87C30 87C32 Dearborn Red Light Dearborn Red Dark Anthosine B 8727 flushed in (39k8) Lithosol Red 2B 7.79 7.79 87C36 87C37 87CUO 87CU 87Ck2 Brilliant Red Toning B 22.5^ Cabamarine Red in f-" RS N/C Naphthol Red Deep (D30U9) Naphthol Red Pulp (D2921) Naphthol Red Pulp (D2925) 87Ck3 87CUi 87Ck5 87CU6 87CU7 Naphthol Red Pulp (D2928) Naphthol Red Pulp (D29k7) Naphthol Red Pulp (D2999) Naphthol Red PC (D2773) Naphthol Red PC (D27k0) 87CU8 87CU9 87C50 87D2 87D5 87D10 87D12 87D1U 87D16 87D50 Naphthol Red PC (D2978) Naphthol Red PC (D3118) Naphthol Red PC (D3119) Amberine MT202 Deeptone Amberglo Red MT 6612 Cabamarine Red MB 6501 Tonga Red Light MT 6537 Cabamarine Chip Stock Montauk Red Caddy Red R6222 8.83 8.5 7.0 8.6k 8.63 7.15 8.39 #/G Remarks Try 87C21 - Acid Dye Index 252 - 13.k2 Poor permanence; try to replace CP Department 11.07 - 0007-PMC-000000446 Page 87-5 Hay 15, 1955 IV. MISCELLANEOUS REDS (AZO, NON BETA-NAPHTHOL) (Con't.) Number Name Bulk #/G Remarks 87F10 87F11 87F12 Wood Stain ScarletNS Cone. Ragoon Maroon #llli7 Pigment Scarlet 11.80 10.87 Remarks RUBANOX REDS are calcium salts of the azo pigment Ii-aminotoluene 3-sulfonic acid coupled with beta oxynaphthoic acid0 Tliey have a bright blue shade, are brilliant in masstone, and clean and strong in tint. The principal shades are medium which has a high bronze, and a darker shade (Resinated) which is considerably brighter and has low bronze. 'Rubancx Reds have good resistance to light in full shades and fair in tints. They ;are non-bleeding. Resistance to acid and alkali is good. Baking is satisfactory for four hours at 320F. They have the property of blending with light reds with out dulling the shade. : 8727 Resinated type, typical dark shadej has a brilliant deep masstone, clean blue undertone and good strength. SCARLET LAKE RED (TURKEY RED) is produced by the precipitation of Scarlet 2R Dyestuff on a mixed base of'alumina and blanc fixe. Heat resistance is excellent, alkali and acid poor, and permanence fair. It is non-bleeding in paint vehicles, water, paraffin and alcohol. It is especially suited for inexpensive enamels. 8720 Standard deep bright shade. BON REDS are mono-azo couplings of various organic amines with beta oxynaphthoic acid, precipitated by metals. They have good light resistance, durability, and are non-bleeding. They disperse well on a roller mill. j 0007-PMC-000000447 L.