Document GmLyZn7VO4j90yzOpqp8kMZBY

LI A10772 LEAD INDUSTRIES ASSOCIATION, INC. !* HAOIION AVtNUf HMW TOW* tr. M. V. fcnowbw a, 1963 s v w s c t j r*iopc5E3 o c pt ro -TTr::. - .7:3 *SfCfc.*iaT3. 6 To It--ibr of th L**d Plg--ut* Tweteical Co--ittowI R. f. Bat* OCi Nr. B. L n--ra*nn B. H. Butsow K. B. Casio R. . QimmU Ptel Wfcltfcrd Dr. L, L. Cwrlck, Ch*lr--a Louis A. CAppwlll Ati*eh*4 pl<u fled propcowd eojy, In duplicate, for oer L*d Hjwnt i V*mlrttr Ad Bo. 6. IS* lU&str*tt! rrferrod to ta th* copy is t {fsetcgr*;!; of *Lx pxnal*, thro* of idsich wo stripped of Uw point film. Ttoy mn supplied to -- tqr Lrich Us mt h ih , Xotlcnol Lewd Ccopaoy. The point* tested Include ooe eoatelnlng berlua chrc--te, ooe wltli etroctlu* chroowt* tad the third, beele lewd *111-- rtr~--*. In*--)eh ** I *a pressed for tin* in getting thin *d ln*rtod in tte I would ep^ociete the retam of ooe of the oopise with your Q*- went* no l*tor th*n Deesaber J, 1962. If I do not beer fraa you by that tin*, I will *eeuse tb oopy enti with yoor epprcml. Sincerely youre, CKBiKW Dtrld M. hwcln* Secret*ry, Lewd Plgsonte T*ehniel 0--witto* Lao* K'++4 MWt leeO LI A 10773 HtQPCEix) cm m ms rrarre rooigtra vo. 6 Oaoblnad by Lead) Richer Corroelon-iUatatanee ud Efficiencies of Vater-dseed Dip Prlnars Production 11m mo d c bIi i and speed (end of oouree the *1n1srtinc of fir* bsserds) -- oil inherent la dip prlsrin* with water-based natal prlaere -- can now bo fully realised along with a bif "plus* la snd-uae satisfaction! superior realstanee to corrosion. Kay to the laprormont la the oaa of load picaecta la the foraulatico. Sfco*c bar* are results of taats to detenclae oorTOsloo-reatetance of a lead-oontalnlnc paint aa oosparad with otbar forauletlona, aach of which laclada a different astallie prljpant la tha forwulatlon. All taat panels Uluatratad becan aa clean, booderised auto bodr (tool. Right panal in top row waa prlaed with aa axparljaantal auto bo<^y watar r*duclbla blndar aixture prlaer *ada with a noo-leaded ptcnantatlon. Another noo-laadad paint waa applied to tho cantor panal. Panel at left waa painted with tha aasa baalc fomilatloa aa tha other*, except that tho aetellie part of tha ptpaent waa replacad with a lead ocmfcuni. All pacala ware exposed to a 5t aalt apray for 1170 hours. Coatings ware than atrlppad off (aa ahewn In tho betten row of illustrations, with teat panala la aaaa sequence). Rota aaount of ruat rtain on aach of tha three pointed panels --- aad tha extant of corrosion evident after paint was reacred fron each. Tha left hand eat of photoa clearly lndleatee tha ruparlor reiletance to corroalon of tha laad-pl^aantad ratar-baaad dip prlaar. Investigate laad ecapeunds for antloorroalon performance with t o u t water- baaad dip prlstere. Write Laad fl^aante Taehnlcal Coamlttee, Laad Indualrlaa Aaaoclatlon, Ins., Dept. . 292 Kadlaoo iranua, Saw York 17, Saw TorH. N 278.01 vmmtm, w "h w j yptw 1 WI iminji. .iiaB,i,i,i LIA10774 ffppocg) ccrrrcp. isio nc-ryra re-suna *>.6 Cocblned by Lead i Higher Corro* ion-Resistance and Efficiencies of Veter-Baaed Dip Prlsers froduetlon lino n o u Im and speed (and of course tba adnlal ting of flra hesarde) -- all Inherent la dip prising with water-baaed seta! priser* -- can now be fully raallaad along with a big *plua* la end-use satisfaction! superior raslatanca to corrosion. Kay to tba isproranant la tba uaa of laad plgaonta In tba foraulatloe. Shoto bara art results of teats to datanalna corrosion-re slatanoe of a lead-containing paint aa compared with other fonulatlona, each of vhldi Include a different Bstalllc plgaaot la the forseilstlon. All tact panala Ulustratad began aa clean, boodarlaad auto body steel, tight panel In top row waa prlaed with aa axperlsental auto body water reducible binder aixture pricer Bade with a noa-leaded plgaeotatlMU Another non-leaded paint waa applied to the center panel. Panel at left waa painted with the aaae beeio formulation aa the others, except that the aatalllc part of the plgasrrt waa replaced with a lead coepound. All panela were exposed to a St eelt spray for 1170 hours. Coatings were then etripped off (ae shown in the bettoo row of Illustrations, with teat panala In ease eequenoe). Iota aaount of rurt stain on each of the three painted panela -- and the extent of oorroslon rrldsnt after paint waa removed fron each. The left hand set of photos clearly Indicate* the superior resistance to corroeloa of the lead-plgsented water-baaed dip prlser. Investigate lead coapounde for entlcorroelon performance with rour weter- baeed dip prlsera. Writ* Lead flgsente Technical Cooalttee, Lead Industries Association, Inc., Dept. . 292 Malison Avenue, hew Tort 17, Raw Tort.