PIGMENTfi. 37
minutes, aiul run in llio slake<l lirm-. Tlif t<»|) litnior is
clear in lialf an Ijour from striking'; the colour is tliorougJily
precipitated. Nn washin^r js rei[uire<l.
RICH PALE GREEN FOR LITHO. OR LETTERPRESS INK.
( \M. t.,(r. Lb.
S. R. Chrome 10
Chinese blue 7
Run under ctlirt'-runners lor thirty minute.s.
RICH MID GREEN FOR LETTER OR LITHO. INK.
( wt. gr. Lb.
S. R. Chrome 10
Chinese blue 10
RICH PALE GREEN FOR FLOORCLOTH.
S. R. Chrome .....
Chinese blue .....
liarytes ......
Paris white ......
DEEP RICH GREEN.
Chinese blue .....
S. R. Chrome .....
Paris white ......
Barytes white .....
Run under edire-runners al)Out fortv-tivf minutes.
Cwt.
1
Qr.
Lb.
7
14
2
14
(wt.
Lb.
15
;i
1
1
DEEP RICH GREEN.
Chinese blue
S. R. Chrome
Paris white .
Barytes
Cwt.
Mr.
Lb.
16
(1
:]
'2
2
38
PIGMENTS.
LIGHT OCHRE GREEN No. 1
China blue .
S. R. Chrome
Sardinia ochre
DARK OCHRE GREEN.
Chinese bhie .....
S. R. Chrome .....
Sardinia ochre .....
Vegetable black .....
EMERALD TINT GREEN PU
Prussiate of potash
Sulphate of iron .
Chlorate of potash
Sulphuric acid
Nitrate of lead
Carbonate of lead
Bichromate of potash
Sulphuric acid
Soda sulphate
EMERALD TINT GREEN
Prussiate of potash
Sulphate of iron .
Chlorate of potash
Sulphuric acid
Nitrate of lead
Carbonate of lead
Bichromate of potash
Sulphuric acid
.Soda sulphate
Per A No. 1 add Barytas best
For A No. 2 add Barytes best
Qr.
Lb.
15
3
3
Q'-.
Lb.
20
3
3
7
RE.
Cwt.
Qr.
1
Lb
1
7
24
1
1
3
3
4
21
14
Cwt.
Qr.
1
Lb
1
7
4
1
1
3
3
4
1
10
6
2
10
I'KtMKNTS.
:{U
PALE EMERALD TINT GREEN.
I'lussiate of potash
Sulplmtf of iron
Chloriile of potassituii
Siilphuiic iicid
Nitrate of lead
Carbonate of leail
Jiicliroiuate of potash
Siil[)luiric acid
Soda crystals
Carbonate of soda
Procvs.s (j1" niakint;- thesf Emerald Tint (in-fiis sanif as Tor
Brunswick Cireens ;;iven i
t'wl.
<,>r.
i.i>.
11
II
1 1
(»
1)
H
<l
12
1
I
1)
I)
;{
I
•2\
I
2
â– â– i
JAPANNERS GREEN.
I w t .
.0
Mineral ifreen ......
China clay .......
()i-iiiil u|> in "copal vaniisli " thinn<'d uitli tnrp^.
GREEN LAKE.
100 II.. of l.arytes, ,5 11.. ..f .Xaphtli..! -r.-m I!. 40 II.. of
lead acetate, thr ad<lition of a litth- anmii.nia completes
the prreipitatit.n ; the lake (>l.tain<'l is of an olivi'-i,^ri'<'n
shade.
YELLOW-GREEN LAKE.
100 11». of harytt's, 1 lb. (d" I5iilliant i;reen, and I 11». of
[.icric acid. The baryte.s and Hnt-n are dlHu.sed throu<;li
water as usual, and wiien ready the picric acid (previously
dis.solved in watn-) is run in : th*- l.ik.- precipitate.l is finished
as usual.
40 PIGMENTS.
BLUE-GREEN LAKE.
100 11). of baryte.s, 1 lb. of Brilliant oreeii, 1 lb. of tartar
emetic, and Ih lb. of tannic acid. This gives a very deep
bluish-green lake. Mix the barytes, Brilliant green and tai'tar
emetic with boiling water and add the tannic acid.
YELLOW-GREEN LAKE.
100 lb. of barytes, 1 lb. of Brilliant green, h lb. of Auramine,
Ih lb. of tartar emetic, and 2i lb. of tannic acid. This gives
a very nice yellow-green lake : by varying the proportions of
the two dye-stuffs a great variet}^ of green lakes can l)e made,
and also a very good imitation of emerald gi-een may be
obtained by their means.
SATIN WHITE.
It is prepared by slaking quicklime (1() lb.) with water to
a thick cream, dissolving alumina sulphate (34 lb.) in water,
heating the two and then mixing them, allowing the mixture
to stand for a few hours, then filtering, washing, and drying
the precipitate or residue. Care must be taken to employ a
good quality" of lime, which should be free from grit and much
insoluble matter, hence chalk lime is Ix^tter than limestone
lime.
SATIN WHITE.
Take IIS lb. of freshly slaked lime, adding to this 350 lb.
of alumina sulphate and 10 lb. of alum ; the mixture is then
worked in a pug mill with as much water as will make a thin
paste, the ingredients being kept mixed for an ho\n- or so,
the pigment is then filtered, washed and dried.
BLACK LAKE.
100 lb. of barytes, 10 lb. of Naphthol black B, 15 lb. of
barium chloride. This gives a rather grey shade of black.
I'HiMKNTS. 41
BLACK LAKE.
Mix 1(H> 111. harvit's with 10 Ih. Diainiiic jet Mack S S. an<l
rt<l»l a solution of 20 11». liariuin cliloriilf.
BROWN LAKE.
TOO Hi. (»f Uarytes. 1() 11.. of Cotton hn.wii A 20 II,. «.f
barium chlori'lf. The liarvtes ami Cotton brown ar»' <litiuse<l
throii^jh surticieni water, ami tin- barium <!ilo!-i'l-' |.r'\iously
(lisHolve'l in water. a<l<le«l.
BROWN LAKE.
100 lb. of barytes. 2 lb. of Bismarck brown. 2 lit. of tartar
emetic, ami 4 lb. of tannic aci<l. Mix the barytes. Bismarck
brown ami tartar emetic in boilin<^ water. an<l a"M tin- tannic
aci<l, pieviously <lissolve«l in water.
VIOLET LAKE.
02 lb. of (;lauber"s .salt. 2 lb. of Acid violet 8 B, 72 lb. of
barium chlori<le. The first two are dis.solved to«;ether, then
the last added, bein^' previously dissolved in watei-.
VIOLET LAKE.
100 lb. of barytes, 3 lb. of Acid violet (J B, 10 lb. of barium
chloride. This ^dves a blue shade of violet lake.
VIOLET LAKE.
100 lb. of barytes, 1 lb. of Methyl violet. 1 lb. of tartar
emetic, and lA lb. of tannic acid. The shade of this lake will
depend entirely upon the sha«le of the violet used, which nuiy
vary from a violet red (Violet 'i K)t<i a pine violet (Violet
.5 B). Either Methyl violet, or Hofiniaim's vi(»l(t, or Paris
violet mav be used.
42 PIGMENTS.
VIOLET LAKE.
A violet lake can be made by addino- 2| gallons of anti-
mony chloride at 52° Tw. to each 16 gal Ions of a decoction of
logwood at 10° Tw. The lake is immediately precipitated, and
is filtered, washed and drie<l.
VIOLET LAKE.
Mix 100 lb. barytes with 4 lb. Formyl violet S 4 B, and add
10 lb. of barium chloride, previously dissolved in water.
The following books will be found to contain much valu-
able information on the preparation of pigment colours : —
TJie Mamtfacture of Mineral and Lake Pigments. By Dr.
Josef Bersh. Price 12s. 6d. net. Scott, Greenwood & Co.
Contains descriptions of the processes of making all pigments
and of the materials used for this work.
.4 Dictionary of Chemicals and Raiv Products Used in
the Manufacture of Paints. By George H. Hurst, F.C.S.
Price 7s. 6d. net. Scott, Greenwood & Co. Contains excel-
lent accounts of the properties of pigments, chemicals, etc.,
used in paint and varnish making and in painting and
decorating.
Tlie Manufacture of Lake Pigments from Artificial Colours.
By Francis H. Jennison, F.I.C., F.C.S. Price 7s. 6d. net.
Scott, Greenwood & Co. Describes the use of coal-tar colours
and dyes for making lake pigments.
Manual of Painters Colours, Oils and Varnishes. By
George H. Hurst, F.C.S. Third Edition. Price 12s. 6d.
Charles Griffin & Co. Is one of the best manuals on the
manufacture of pigment colours.
Tlie CJiemistry of Pigments. By E. J. Parry, B.Sc, F.I.C.,
F.C.S. Scott, Greenwood & Co.
si-:( ri()\ II.
MIXKI) PAINTS AND rKEl'AKATIONS lOK I'AIM'
MAKlNCi. TAINTING, LIMEWASI 1 1 N< . I'M'I'Jl
HANGING, ETC.
GENUINE WHITE ZINC.
Cwt. (Jr.
Red seal zinc white . . . 1<> -
Retined linseeil oil ... . 17.1 ;^all<)iw.
ZINC WHITE No. I.
Gwt. <,>r.
Red seal zinc ...... -i -
White barytes ...... 1 -
Refined linseed oil . . . . U.J jiallon-*.
ZINC WHITE No. 2.
Cwt. lir. I.l>.
Red seal zinc white . . . . \ '2
White barytes 1 -i U
China clay U
Refined oil 1<> gallons.
EXPORT ZINC No. I.
Red seal zinc oxide
No. 1 white baiytt'S
China clay ....
Refined linseed oil
Cwt.
4
i,>r. I.I.
2
1
2
2 U
IJl
pillions.
44
MIXED PAINTS.
EXPORT ZINC No. 2.
Eed s 'al zinc oxide
Cwt.
4
Qr. Lb.
2
No. 1 white barytes ....
1
3 14
China clay
2 14
Refined linseed oil ... .
13
gallons.
EXPORT ZINC No. 3.
Red seal zinc oxide ....
Cwt.
2
Qr. Lb.
2 14
No. 1 white barytes ....
2
1
China clay ......
2 14
Refined linseed oil ... .
8^
gallons.
EXPORT ZINC No. 4.
Zinc oxide red seal ....
3wt. Qr.
3
Zinc sulphide .....
2
White barytes . . . .
3 2
China clay ......
2
Refined linseed oil ... .
. 13 gallons.
ZINC WHITE, COMIVION, N
0. 1.
Zinc oxide red seal ....
Cwt.
1
Qr. Lb
2
Zinc sulphide .....
2
White barytes .....
4
China clay
14
Refined oil .
8h
gallons.
SHIPS' STORES ZINC WHITE.
Zinc oxide ......
Cwt.
1
Qr. Lb
2
Zinc sulphide .....
2 a
China clay ......
14
White barytes .....
6
a
Refined oil
12
gallons.
MIXi:i> I'M NTS.
COIVIIVION ZINC WHITE.
IT)
Zinc oxide
Zinc sulpliidf
China clay
White baiyto^
H»'tin('<l oil
Cwt.
1
14 u'iillon^
GENUINE WHITE LEAD.
English wiiilL' lead
Refined linseed oil
o owl.
gallons.
No. 1 WHITE LEAD.
English white lead
White barytes
Refined linseed oil .
Cwt.
')
1
'')\ gallons.
No. 2 WHITE LEAD.
English white lead
White harytes
Refined linseed oil
Cwt. gr.
5
2 2
0'. gallons.
COIVIIVION LEAD.
F(;reign wliite lead
White barytes
Refined linseed oil
( wt.
O
7i gallons.
COIVIIVION LEAD EXPORT No. 1.
Foi'eign white lead
White barytes
Refined linseed oil .
Cwt.
7i gnllt»ns.
46 MIXED PAINTS.
EXPORT WHITE LEAD No. 2.
Cwt. Qr.
Foreign white lead ..... 5
White barytes 7 2
Refined linseed oil 9i gallons.
EXPORT WHITE LEAD No. 3.
Cwt. Qr.
Foreign white lead ..... 2 2
White barytes 7 2
Refined Hnseed oil 7 gallons.
JOINTING WHITE LEAD No. 1.
Cwt.
White barytes ...... 1
English white lead ..... 1
Refined linseed oil 10 gallons.
JOINTING WHITE LEAD No. 2.
Cwt. Qr.
White barytes 9 2
English white lead ..... 2
Refined linseed oil . . . . . 8i gallons^
JOINTING WHITE LEAD No. 3.
White barytes
English white lead
Refined linseed oil
BRUNSWICK BLUE.
Brunswick blue
Paris white .
White barytes
Raw linseed oil
Cwt.
9
Qr. Lb
3
1 14
. 8i gallons.
Cwt.
4
3
3
13i
gallons.
Mi\i:i) rAiNr><.
BRUNSWICK BLUE.
Brunswick blue
Cwt.
4
Paris white .
•J
White barytes
1
Raw linseed oil
. 9i gallon
47
BRUNSWICK BLUE No. 2.
Cwt. gr.
Brunswick blue ...... 4
I'ai-is white . 2 2
White barytes 2
Haw linseed oil . . 11 i i^allon-
EXPORT BLUE.
Cwt.
Brunswick l>hiH ...... 1
Barytes ....... 2
Paris white ....... 2
Paint oil . . . . . .11 ^'ulloii-
EXPORT BLUE No. 3.
Cwt.
Brunswick l)hit' ...... 1
Barytes -i
Paris white ....... 3
Paint oil . 1-';^ gallons.
EXPORT BLUE No. 4.
Cwt.
Brunswick blue ...... 1
Barytes . ' 1
Paris white ....... 4
Paint oil \'i\ ;,Mll<)ns.
48 MIXED PAINTS.
BRUNSWICK GREEN, L1GHT„
Owe.
Light Brunswick green .... 4
White barytes ...... 1
Paris white ....... 1
Eaw Unseed oil . . . . . . 7f gallons.
LIGHT BRUNSWICK GREEN No. 2.
Cwt. Qr.
Light Brunswick green .... 4
White barytes 2
Paris white ....... 1 2
Raw linseed oil . . . . . .9 gallons.
LIGHT BRUNSWICK GREEN No. 3,
Cwt.
Light Brunswick green .... 4
White barytes ... . . . . 1
Paris white ....... 3
Raw hnseed oil 12 gallons.
LIGHT BRUNSWICK GREEN No. 4,
Cwt.
Light Brunswdck green .... 4
White barytes ...... 1
Paris white ....... 5
Raw linseed oil 15 gallons.
DEEP BRUNSWICK GREEN.
Deep Brunswick green
Paris white
French chalk
Raw linseed oil
Cwt.
4
1
1
7f gallons.
MIXKD PAINTS. 4'.>
DEEP BRUNSWICK GREEN No. 2.
(wt
Deep Brunswick •,'rt'('ii .... I
Paris whiti' ....... 2
Frencli chalk ..... 2
Kiiw linseed oil .10 ^(allons.
DEEP BRUNSWICK GREEN No, 3.
Deep liruuswick j,'reen .... 4
Paris white ....... '.i
French chalk ...... 13
Eavv linseed oil .14 gallons.
EXPORT GREEN.
(.'wt.
Brunswick green dry ..... 1
Grey barytes ...... 4
Paris white ....... 1
Paint oil No. 2 . .7* gallons.
EXPORT GREEN No. 2.
I'wt. i.^ir.
Brunswick green dry ..... 1
Grey barytes ...... 4 2
Paris white ....... 1 2
Paint oil No. 2 8 gallons.
EXPORT GREEN No. 3.
Iwt.
Brunswick green dry ..... 1
Grey barytes ...... o
Paris white ....... 3
Paint oil No. 2 10 gallons.
50
MIXED PAINTS.
EXPORT GREEN No. 4.
Brunswick green dry ....
Cwt. Qr.
. 1
Grey barytas .....
. 2
Paris white ......
. 5
Paint oil No. 2
Hi gallons.
FINE SIENNAS IN OIL
Eaw sienna ......
Cwt. Qr.
. 1 2
French chalk .....
. 3
Paris white ......
. 3
Raw linseed oil . . . . .
. 12 gallons.
Boiled oil ..... .
. li gallons.
SUPER SIENNAS RAW IN
OIL.
Cwt. Qr.
Raw sienna ......
1
French chalk .....
. 1
Paris white ......
1
Raw linseed oil .
6 gallons.
Boiled oil ..... .
1 gallon.
RAW SIENNAS IN OIL, ORDINARY.
Raw sienna ......
Cwt. Qr.
1
French chalk .....
2
Paris white ......
. 3
Raw linseed oil .
. 12 gallons.
Boiled oil
5 gallons.
OCHRE No. 1.
Italian ochre .....
Cwt.
4
Grey barytes .....
1
Paris white
1
Raw linseed oil
lOi gallons.
Italian ochre
Grey harytes
Paris white .
Raw linseed oil
MIXKD PAINTS.
OCHRE No. 2.
Cwt.
4
1
12 ^'allon^
Italian ochre
Grey barytes
Paris white .
Raw linsfcd oil
OCHRE No. 3.
4
13i gallon;-
Italian ochre
Grey bai-ytes
Paris white .
Raw linseed oil
OCHRE No. 4.
Cwt.
4
:i
15 gallons.
BRIGHT OCHRE.
Italian ochre
Middle chrome
Paris white .
White barytes
Raw linseed oil
Cwt.
<,>r.
4
2
1
1
14 ^'aliens
BRIGHT OCHRE No. 2.
Italian ochre
Paris white .
Wliite barytes
Middle chrome
Raw linseed oil
Cwt.
4
gr.
I
1
2
1 1 i ^'allons
52
MIXED PAINTS.
BRIGHT OCHRE No. 3.
Cwt.
Qr
Italian ochre .....
. 4
Middle chrome .....
.
2
Paris white ......
. 2
2
White barytes .....
. 2
2
Eaw Unseed oil .
isigg
illon
EXPORT OCHRE No. 1.
Italian ochre
Grey barytes
Paris white .
Paint oil No. 2
Cwt.
1
2
2
8 gallons.
EXPORT OCHRE No. 2.
Italian ochre
Grey barytes
Paris white . ,
Paint oil No. 2
Cwt.
1
4
4
12 gallons
EXPORT OCHRE No. 3.
Italian ochre
Grey barytes
Paris white .
Paint oil No. 2
Cwt.
1
5
5
15i gallons.
EXPORT OCHRE No. 4.
Italian ochre
Grey barytes
Paris white .
Paint oil No. 2
Cwt.
1
7
7
19 gallons.
MIXED PAINTS.
RED OXIDE.
Fled oxide
Cwt. Qr.
. 3
Grey barytrcs
2
Paris white .
,
2
Linseed oil .
. Gi gallons
53
RED OXIDE No. 1.
Cwt.
Red oxide , ;j
Grey barytes ...... 2
Paris white ....... 2
Linseed oil 12i gallons.
RED OXIDE No. 2.
Cwt.
Ked oxide ....... .3
Grey barytes 1
Paris white ....... 1
Linseed oil Si gallons.
RED OXIDE No. 3.
Grey barytes ....
Common Venetian red .
Red oxide .....
Paint oil No. 1 . . . .
EXPORT RED OXIDE No. 4.
Grey barytes
Common Venetian red
Red oxide
Paint oil No. 1
Cwt.
4
Qr.
Lb.
1
20
Oi
^-all.
:>tis.
c:wt.
4
Lb.
2
20
til
gallons.
54
MIXED PAINTS.
EXPORT RED OXIDE.
Grey barytes
Common Venetian red
Red oxide
Paint oil No. 1
Cwt.
4
Qr.
Lb,
1
20
5i gallons.
Dry Indian red
Paris white .
White barytes
Raw linseed oil
INDIAN RED.
Cwt.
4
1
1
9 gallons.
Dry Indian red
Paris white .
White barytes
Raw linseed oil
INDIAN RED No. 2.
Cwt.
4
2
2
Hi gallons.
Dry Indian red
Paris white
White barytes
Raw linseed oil
INDIAN RED No. 3.
Cwt.
4
Qr.
2
2 2
12 gallons.
EXPORT INDIAN RED,
Dry Indian red
Grey barytes
Paris white .
Paint oil No. 1
Cwt
4
. Qr.
2
2
4
L4|
gallons,
MIXKI' I'M NTS
EXPORT INDIAN RED No, 2.
Dry Iniliaii red
Grey barytas
Paris white
Paint oil No. 1
4
1 7i j,'aIlons.
EXPORT INDIAN RED No, 3.
Dry Indian red
Grey barytes
Paris white
Paint oil N(x I
(wt.
(iv.
}
()
•J
2
• )
2
l-H ^'alion.
EXPORT INDIAN RED No. 4.
Dry Indian red
Grey barytes
Paris white .
Paint oil No. 1
f\s;
I
H'ih gallons.
BLACKS IN TURPS. -SUPERIOR BLACK IN TURPS.
Carbon black
Barytes
China elay
Turps .
Boiled oil
Cwt
I
Qr.
(1
1
1
lOi gallons
1^
'allon.
FINE BLACK IN TURPS.
Cwt. gr.
Cari)on black
1
Barytes
-2
China clay
1
Turps .
lOi gallons
Boiled oil
H gallons
66
MIXED PAINTS.
BLACKS, ORDINARY.
Carbon black
Cwt,
1
Barytes
China clay .
Turps .
Boiled oil
1
1
17 gallons
2 gallons
BLACK, SUPERIOR FINE.
Carbon black
White barytes
Paris white .
Boiled linseed oil
Cwt.
1
1'
1
Qr.
2
2
7i gallons.
FINE BLACK No. 2.
Carbon black
White barytes
Paris white .
Boiled linseed oil .
Cwt.
1
Qr.
2
2
2
2
LOi
gallons
BLACK No. 1.
Carbon black
White barytes
Paris white .
Boiled linseed oil
Carbon black
White barytes
Paris white .
Boiled linseed oil
BLACK No. 2.
Cwt. Qr.
1
2 2
2 2
lOi gallons
Cwt.
1
3
4
13i gallons
MIXKI) lAINTS.
ORDINARY BLACK.
• wt. 1^1.
Ve;^t'liil)lf Ijliick .
1
Carlxjii l)l;ick
1
Paris while .
2
White harytes ....
1
Boih^d oil .
. N^ ^iallon-^.
ORDINARY BLACK No.
2.
( wt. gr.
Vegetable black .....
1 (t
Carbon black .....
1
Paris white ......
:3
White barytes .....
. 2
Boiled oil .
. 11 gallon'^.
ORDINARY BLACK No.
3.
.Cwt. Qr.
Vegetable black .....
. 1
Paris white ......
. 3 2
Carbon black .....
2
White barytes .....
2 2
Boiled oil
. 13 gallons.
ORDINARY BLACK No.
4
Cwt. Qr.
Vegetable black .....
1
Carbon black .....
. U 1
Paris white .
. 3 2
White barytes .....
2 2
Boiled oil ..... .
14i gallons.
EXPORT BLACK No,
1.
I'wt. gr. Lb
Vegetable black .....
1
Paris white ......
2
Carbon black .....
14
Barytes .....
Paint oil ..... .
2 2 14
•J] gallons.
r)7
-58
MIXED PAINTS.
EXPORT BLACK No.
2.
Cwt.
Qr. Lb
Vegetable black ....
1
Paris white .....
2
2
Carbon black ....
14
Barytes . . .
3
2 14
Paint oil
11^ gallons.
EXPORT BLACK No.
3.
Cwt.
Qr. Lb
Vegetable black ....
1
Paris white .....
3
Carbon black ....
14
Barytes .....
5
Paint oil
14 gallons.
ORDINARY BLACK Nc
.. 4.
Cwt. Qr.
Vegetable black ....
1
Carbon black ....
1
Paris white
4 2
White barytes ....
.
3 2
Boiled oil .... .
16 gallons.
EXPORT BLACK No.
5.
Cwt.
Qr. Lb
Vegetable black ....
1
Paris white .....
4
Carbon black ....
14
Barytes .....
7
Paint oil
17 gallons.
EXPORT BLACK No.
6.
Cwt.
Qr. Lb
Vegetable black ....
1
Paris white .....
5
Carbon black ....
14
Barytes .....
8
Paint oil .... .
18i gallons.
MIXKl- ixi.s I >. .V.>
All the alxn'o are lor tin* stiti" i>iil|i c<»loui> snii out for
paiuters' use, auil <jnly require tliimiiii^ «lo\\ii with oil an<l
turps to be converted into paint.
ANTIFOULING COMPOSITION.
Resinate of copper .....
Zinc oxide ...... 1
Boiled oil ....... 1
Gasoline ....... 1
Rosin ......... 1
Naphtha 2i
Hi
Dissolve tilt' rosin in tin- na[)htlia in tin- cold, add tin*
resinate of copper, stir until dissolved, usin<,^ a very ;(entl«^
heat if nee<lbe; add the l)oiled oil and thin down with th«'
gasoline, then stir in the zinc <jxide. Kesinat*- of coppi-r is
made in the san»e \va}' as resinate of inan^ant'M', i»nly usin;,^
sulphate of copper instead of the sulphate of niani,Mni's.', into
which to pour the rosin s(iap.
ANTIFOULING PAINT.
This nii.xturt' adheres well to thf Vfssids, and is v.-iy
â– ett'ectual in resistini;- the formation of fouling j^rowths.
Ground rosin ....
Cwt.
1
<Vr. LI.
Self-colour pigment
lo
Ground alum ....
4
Thick boiled oil or cheap varnish .
10
gallons.
Shale naphtha ....
«2
gallons.
Boil the rosin in the •)il or \arnish, c^joI, stir in the alum,
tht-n ^a-iml with tin- rt'ijuirt'd colour pi;;ment (Indian or
N'enetian red, Brunswick j^reens, etc., etc.). Afterwards thin
with the naphtha, and Hnally run into drums, sealinir Jit once.
60
MIXED PAINTS.
GREEN ANTIFOULING FOR YACHTS.
Mineral green
Rosin .
Zinc white .
Mineral naphtha
Cwt.
2
1
Lb
21
12
22 gallons.
FIRST COATING FOR GREEN.
Mineral green
Rosin .
Zinc white .
Naphtha
Cwt.
Qr.
1
Lb.
21
2
1
2
22 gallons.
RED COIVIPOSITION.
Rosin, best medium
Red oxide
Zinc white .
Naphtha, mineral
Cwt.
2
Qr.
3
Lb,
12
2
1 2
23 gallons.
COPPER COLOUR.
Best French rosin
Red oxide
Mineral green
Zinc white .
Naphtha
Cwt.
2
1
Qr.
3
2
2
Lb.
12
14
7
33 gallons.
FUNNEL PAINT FOR YACHTS.
Zinc white .
Terra alba .
Oxford ochre
Gold size
Turps .
Cwt.
3
Qr.
2
Lb.
u
5 gallons.
8 gallons.
MIXr.D TAINTS.
CREAM COLOUR FOR YACHTS.
(U
ZiiK- whitf
TiMia nihil
Red oxidf
Oxford ochn
Go!d size
Turps .
( .^
Vr.
M*
:i
(1
] >
(1
II
>,
(<
1 )
1 1
<^all(Jiis.
H
j^alloiis.
BLACKBOARD PAINT.
i-i..
Shellac K)
La iipblack ....... IG
Prussian hlue . . . 1
l-'ine emery ....... H
Drier 20
Mfth\ luted spirit 1 10
l\a\v linseed oil . . . .1 (^ulloii.
Method. — l^is.soKc tin- slidhic in tlir spiiits; «frin<l tli'-
•otlitT con.stituents well to^^ctln'r. and tlun mix in tlion»u;^lilv
wit li tilt' solutiitii.
PAINT FOR FLOORS,
For lloiiriuL;-. tlir t'ol lowing inixturi' has I n found
applicaMe : 2] uz. of i;ood cleai" joiners' ix^w i.s soakeij ovt-r-
ni<,dit in coM water: the ne.xt day it is dissolxcd hy heat, and
is then added (bein^; constantly stii-red i to thiekish milk of
liiui' ht-ated to hoilin;^- jmint, and prrjiai-iMJ from I lli. of
i|uieklime. Into this Ijoiliny- lime is poiutd (the stirrin;;
l»ein<.( continued) as much linseed oil as lu-comt's unite<| \>y
means of saponification with the lime, and when tlie t)il no
lon<^er mixes tiiere is no more poured in. If there hapjM'iis
to be too much oil added, it must l)e combined by the addition
of some fresh lime j^aste. For the i|uantity of linn- pi-eviously
62
MIXED PAINTS.
indicated, about half a pound of oil is required. After this
white thickish foundation paint has cooled, a colour is added
which is not affected by lime, and in case of need, the paint is
diluted with water, or by the addition of a mixture of lime-
water with some linseed oil.
For yellowish brown or brownish red shades, about a fourth
part of the entire bulk is added of a brown solution obtained
by boiling shellac and borax with water. This mixture is
specially adapted for painting floors. The paint should be
applied uniformly, and will cover the floor most eftectually,
and uniting with it in a durable manner. But it is to be
remarked tliat it is not suitable for being used in cases where
a room is in constant use, as under such circumstances it wnll
pr(jbably have to be renewed in some places ever}" three
months. The most durable floor paint is composed of linseed