Document vB6dLx6BKe12rEGBOMZVOV1Jw
FLUSHED IRON BLUES
Class 7600 S-W Manufacture 11-1-57 CP News Letter L-33 Page 1
S-W Code PC sc No. Code No.
Figment Name
Pigment Type
% Pigment
Flushed In General Purpose Alkyd Varnish (37 C 18)
(7630)
FL-11-317 Mllori Blue
(76 C 15) FL-11-318 Chinese Blue
7620 7600
40% 38%
X Others
Wt./Gal
40% Resin Solids 20% (145)
38% 11
91
24% 91
9.6 9.5
Flushed In High Quality Alkyd Varnish (3853)
(76 C 12) FL-11-219 (76 C 13) FL-11-220
Mllori Blue Chinese Blue
7620 7600
30% 25%
28% Resin Solids 42% (145) 30% If 11 45% It
9.4 8.5
Flushed in Linseed Oil
(7610)
FL-11-100
(76 C 14) FL-11-101
(76 C 22) FL-11-102
Chinese Blue Mllori Blue Mllori Blue
7600 7620 7620
Flushed In Castor Oil (14 A 1) FL-11-103 Mllori Blue
7620
40% 50% 36%
35%
60% (2702) 50% tl 19% (2537) 28% (145)
- 9.9 ' 10.5 17% (2702) 8.8
65% (14 A 1)
8.7
Flushed in Soya Oil (1505) (76 C 16) FL-11-10A Mllori Blue
7620
40%
60% (1505)
9.5
Flushed in Alkyd Varnish (4038) (76 C 17) FL-11-105 Mllori Blue
7620
Flushed in Soya Linseed Alkyd (3870) (76 C 21) FL-11-106 Mllori Blue
7620
23% 32% Resin Solids 39% (323) 9.4 6% (1304)
-
40% 407. Resin Solids 17% (145) 9.7 3% Antioxidants
0007-PMC-000000377
Page 76-1 April 1, 1955 CLASS 7600 Blue and Violet Pigments, Inorganic 76OO-76I4.9 Iron Blues 7650-7679 Ultramarine Blues 7680-7699 Miscellaneous Inorganic Blues and Violets
0007-PMC-000000378
N15549.01
76-2 April 1, 195?
I. IRON BLUES
A. Pigments Number Name
Oil Absorption S-W U19.2
Bulk G/100# Remarks
Chinese
7600 76C8 76C2
CP Chinese Bine, Regular ao
Intermix for 76D1;
ao
Chinese Blue B63-D (DuPont) 75
6.a8
6.50
6.82
-
Auto. Lacquers
Milori
7620 76D1
76D2 76C9
CP Milori Blue Alkalori Blue Blacktcne 50-U200 3-300-3 Milori
55 6.70
6.67 Acme
6.82 Acme
a? .6.85
B. Dispersions, Purchased
Nttmber Name
76CU 76C6
76C7 76F6 76F8
RBH P516-E67 RBH P230-E? RBH 6150 RBH AN-C638-E85 RBH 1077
% Pig.
20 20 30
% Resin
12 5-6" n /c
12 |r' RS N/C
CAB 18 t" RS N/C
NVM %
36 IS
#/Gal. 75F.
e.a5
8.37
9.33
'
C. Dispersions, Manufactured
Number %
Pigment
76C12 30 Iron Blue
76Clli
50
76C22 36 Press Cake
7630 76C15
ao
38
76C16
1*0
76C17 23 Press Cake
7610
ao
76013 25 D29ai
76C21
D2950
Vehicle NVM
28
50 (16.5 (19
ao
38
60
32
60
30
#/Gal. Vehicle 75F.
(3853) (2702)
(2702) (25A16) (37C18) (37C18)
9.ao
10.50
9.60 9.50
Soya
(a038)
(2702)
(3853) (3870)
9.90 8.50
D. PV&L Bases
Number %
BL20
BL1223 BL1301
31
25 20
Pigment
7620 7620 76C9
Vehicle
(2702) and (2539) (3951)
(39a8)
-/Gal. 75F.
9.37
s.ai
8.73
0007-PMC-000000379
Page 76-3 April 1, 1955
Remarks
IRON BLUES are ferric ferrocyanide complexes containing other modifying elements as ammonium radical or potassium. They are classified as Milord, Chinese, and Prussian Blue.
Iron blues are non-bleeding and have excellent light, heat, and aoid re sistance. Color retention is excellent in full shades. Durability is excellent in full shades, but a tendency to bronze occurs on exterior ex
posure, mostly in the Milori blues and least so in Prussian blues* Alkali
resistance is poor.
Wide use occurs in automotive and industrial enamels, dark and medium trim paints, and tinting where only moderate light fastness is required*
Milori blues are reddish in masstone, have soft texture, are non-reactive, and mix and grind easily.
7620 Clean green masstone and tintj suitable for use with yellows to produce greens.
Chinese blues have a clean blue masstone and strong green tint*
7600 Regular; jet masstone with greenish tint.
II. MINERAL VIOLETS
Number
Name
76L1 76P3
Violet Toner Mineral Violet RltlGD
Bulk U.55
Remarks MINERAL VIOLETS are generally ammonium manganese phosphates.
0007-PMC-000000380
Page 76-U April 1, 1955
HI. ULTRAMARINE BLUES
A. Pigments-
Oil
Absorption
Number Name
S-VJ 1419.2
it *
7650 Ultramarine Blue,. .Medium',
39
7651 Intermix for 98
'
39
76F2 Ultramarine Blue |928(Calco)
Sp.Resist. Ohms Min.
2000 2000
Bulk G/100#
5.02 5.02
Remarks Sherdye
B. Dispersions Purchased Number Name
.;
76F3: RBH 55
D. P7&L Bases
4
Number %
Pigment
BL1 56.5 7650
Vehicle '(2702) and (2539) 12.09
Remarks
ULTRAMARINE BLUES are complex combinations of soda, alumina, and silica, contain ing chemically combined sulfur. Principally noted for a dark, brilliant blue color, they are somewhat reddish in cast.
They offer good heat stability, non-bleeding in organic solvents, excellent al kali resistance (except lime) and extreme light fastness. They are sensitive to acids and should be used with low acidity vehicles. Tinctorial strength is much weaker than iron blues.
Failure Is rapid by chalking and color decomposition; therefore, exterior use is not recommended. Ultramarine blues are readily adaptable to emulsion paints.
7650 Standard shade.
0007-PMC-000000381