Document BRgB83yYV3MwOzr6RQ1QmZrdm

. ''..- A ; : ' ' -liti n f?t?; % - ^^tbi dSfhrasttsa Cgatelasd Is the attached sheets covers the most fl #$?**** $9fital sad t&anlwi properties of the pigments in active ;,.^v^. ^d-iuam at the SUrreltad flea* together with notes on the routine testing *&&*&*** igfe*- df H* ihls It prsssatod Is tabular fora for ready reference Jtar titfs fS*a I* f ftaoMSity very concise. OBdsr the ColoBD heading *011 Absorption" arc ei ^r^jrsteed 1* St. at ell per B. ef pigment. In most cases the body ~:iv\;/;|apfted to * p*i*t hr * gi*e& ffusfttity of pigment will be found to tfayttr prcgortleael to the figures as given In this column. 'tbs flg&SS Vier the solemn tint* afford a means of comparing strength sf the variems colors. In the case of colored the ItfW repretents the somber of pounds of zinc oxide fuelled to 1st htt tho color to an arbitrary standard of depth. Worne, is thA 9aM of colored pigments, the higher the value given .Who ijt^r le the tinting Strength. However in the case of white pigeests, thsflfare represents the pounds of white pigment required to b# afltOd St 1 U> ef ultramarine blue to obtain the standard shade; .; yhaiiC*, *S thls eeee the Jgggr the figure the greater the tinting strength, aolSOI fesV hata" gives the routine tests ordinarily run in ^y^hedcisg eaohebitoeat of the various plgnents. Xhe 6. P references -^.-_.'tndi*Se the SVtlSls* in the Oeneral Proceedure of fiaw Material ' 'god testing recently distributed by the Chemical Laboratory 'sll-s,rirWilling Id detail each test indicated. ~ -oW- .-..r.- vX tolamoe af the data given is self explanatory. Py*ah^ed that this Information will assist tho foraulator ............ glvlj^hda ft tsHtt sadmtsadiag of the physical end chemical f the rsriooe pigments, and providing a convenient re- lorswo fsr aae la feraulatlorn, figuring specification paints, de- ~C.S WIITB--lingVItIOhoOoTTSo1frtssi fields, ate. lr. 1 s 1 X <> 4 cfc LJ IV m o sj W -84 1 'j (1 a- 0( K* 5L T T wOg c i O I 1 fv r~ .i O -HX xn M> xZ o r ox I> mx ^ MX Ofc >s r o o H m-n >c X rX< oX M > r ox X> mx MX Ofe > 9 ? Ox mm o X - O -4 PI > M o h-Dml os zm z> -4 r B- * y; 8 tOO zr Nl o fe M X 3* o> on co oz -4 O 9PT * Ul Ul <0 & oto rm on cx ox --1 s IS -< *H PI o z PT > o m s o Po z 1 r- c X W <o IV o -si CD Ul fO Ci < ip cK Pf tM ^X o> > r o o M f? M> -4 O no z 5* o -xozj> o c "IP*pT* o o 1 ~n J A -H z <?) X z> -4 C VZ 9 w o Nu on M Ul >z nz -4 r m ^P o o 5 TT-- RS M 8 i ox n no S O') 5i xo rM -4 X o -ox z> 4r 9^ ? s *n M X n o Tl ^ zM z> hr IV " JXi 1 to A t0v3 MI M 20 M > "Mt> i> z; .2 1 -1 1 -* CM XX nz mm x o to o to rv -v C D U) rv *w *> H -fc> p IV t* fO M Ul d 40 CD 1& 40 * o rv fv CO o Ul 03 c p o uu> to o o rv o rg w u y t 03 oo 8 A Ul o uNJj o PO Ul o uIV> ,o "A* 1o i jjky' " 1o ioi A rv 1 o o M r 8 3> 'Wh i t e Pig me n t s GLD38303 O CO o xm xr O> mjwn zom coc sioui c> o xx r rn -4 O Z X c X n Nl~ri MX zm oz Ox WX m T5 o OX fV mg m V JF too MZ rMOn P>M c --4 Z 03 >O M o PT O Kto ? 9^ CD H o 97 FT 1 > p o o 1 m o & o -slfo UMjl 40 p p wt 40 X X W. O D CD03 >> 8S ii 40 M>CD s o > O o o2 & X O 1 1 V4 -4 40 M O' o 4?> z CD VI 1 I 1 H* u>m fV Ulg o z tu UiO pjift. t" UIO ro U1U) V X*. 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M m m OZ IP CZ CV? h Ecr IP IP X mm zz IP M oo zo * 410 O .1H Ur m m< X -4 . i" m > XX am PI -4-4 XPI M H >X r ,1 Xm z mui F^O" 3? >o rx -4 e- Ul o lOOJv Pio -4 WO -4 l- X< mx(P I/IH4 m sOM UlM e> > zm O oo xm o -4 X ff ' to m n 3g uiyi -vo-1 H tO r </> >2r cm MX MM n rm -4 Z O -4 X OVH S >m X X"4 r-H* - oeo o Ul mcx 1 -4 n ,~zr< z H X>-n4 zX m -n po m 9* -< MMX iv-r i- 3 X r *A 4 k M ir M z > 3m0 Z > X X * r 1 K-* 8 iNf>' o ov C ff Si O I J> wt*i & u> SC. t/5 c m m x tn c I. M 3P % cm X PTo o > Cj S> . M-* O XV T orn 5 o **% < > Z o g>i 5S m> zr U-4 0> *oo MX ff m XX mm zo -< > wr o* o m 5 0-4 oo z PT >o P*oI --< << 0-4 5* ZM 35 o o c 5 o x-i >X <O X >X X v> oo z 9 Cc -- gP x y* Z rT m xv* O * omx X ^S z> 5r ns 00 r 92 mn z> 5r o9 < v> OX X> mx vs 5OJ X > CO c x jx iwr O o rO U O' U IS) ro ui rw so ro 8 -c. N fo *o l.w . tc u> ro o po -t m -! I O O' CR Nw a I V* O5 ->moi mo JP > 1 5m g$ t- m -i o rz mo O xo -z 'm CD CD PS X spt z> 5D m 0--4 &s> .1 -wU> & ut </) pi gs OM ** HO m> fi zo jcfas <m/>|T r>>f f1rm2>tn, 85* Or H WUIwJ o N--( X >ZM m > -H m o II uiro)-* O'UI c X o z m u X(/>J> po p r COfo NOu> tI I O PAW u> U'pOIrAo ri.oinc x m O v z1 o> > 4i <h *M41 Zm zm V) mo zx m v> e> V) o 00" DTJr sJO IA Wh i t e Pig me n t s C < oo m5c zmo Wq h OHl' T> xrm HOI z t w> C fflH I XO MZ zo r __ Oy OO *g xr mo CD BOV) vm> XCw 555 "C 0-4 On x Cyi m30 wr m m ^nS m u> C">U) ZM I4V> ^.zom< HOHWZ OV1- -4 H n- x X>M m OX-4-< ZOIH r o> m <zr mo mXU' z>X ff> V "4 O * * v* -o-< >. CD S" xr-4H Or -4 m r m *0 z x ri cm O ***- mCcx om*n v r l- mo O^J TO ts *nc iz e--o4 x i o m x 4 z 5 x*y M.l. Om v PC vce-cV w --I T O zx o ffj > > yiw ri/i l x*0 *4 x e> J> mMc r z -4 z m * OH2> r o j>r*X-* r- -4 X o > v >mx -4 z -4 ^S e-O -orn m - pi rz M 4T <X cm v> vs &O2 ro X> *P>tf* rm j--x. -<4 m *"9 vj c -4 > xr Sh ao 2- > y'ai zo<m=xm2 ^ v h * m ox n r > vs m > -1 > xo>o . Mox > x xx m m y> x xm x M pz* -4 oxo m> o ZJ z rr*oe- C voeaecno Bpo w n Pig me n t s a r~ o CO Jj o 1 t o o OJ co OJ O 03 J o r~ o ijj co OJ oJ o U) co OJ I--* n n z "MO a s m V GLD3831? Gr ee n Pig me n t ^ Hb<no kJ