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LEAD INDUSTRIES ASSOCIATION, In c . ab atm
MADISON AVO*
NOW VOW( IT, M. V.
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T tbs Industry Drrolaypt C<--lit-- of Um Load ladaatrlaa Aaaorlrtlnn, Ins.
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d t * attaching tba arrontbi_n___u__t__m__t__u_i o_f _______ ^ w oantlnc tha 111 staff appraisal of various aarkats for land and land
To o t ooManta will bo ymtoaom, as iLnp, in tbo bopo ot pproocblni oar bndgot discussions later thin year wort iffutlwly nd axpodltloosly.
SlBoarsly yours.
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Tba attached chart *s m the oocwytloa of laid la *miM fcrei 1929 to data. Despite it* wide and confusing fluctuations, it presents an en couraging picture la Moat respects with higher total and pas* capita oeasvaeption now than la tba 1920a. We have baaa stable to locate flgwee friar to 1929 hot, Judging by other laad eoaawftloa figures, wo believe that 1929 represents the larfoat or aaarly tba largest ecnsusptlcn la tba 1920a. Tbla waa a llttla trader 10,000 torn par year or abort 0.1b lb. par capita, This waa followed by a rtacp dsellm la tba depression and a ataapar laoraaao at tbo beginning of the war, probably dua to ooara and inventory biylng. Fallow lap waa a aharp daellm, probably resulting both tram tba hoary aarliar bgrlai and wer-tlw conditions and raatrlctiom. There waa soother aharp lacrosse at tbo beglmlf^ of tbo Korean war, follored a aharp daellm probably to waste off Inventories and then an all-tlw pack ooneuaptlen of orar 21,000 tom la tbo boaa year 1955, followed by onotbar daellm.
Tba last fsw years show a aodarata dowward tread to loot trader 16,000 toes or 0.17 lb. par capita ostlaatad In 1963, colored with Just tndtr 10,000 torn and 0.16 lb. par oaplta In 1929. Bowrrar, In tbo loot firs years, slashla tonnages of laad artda bare baon porchasod bf tbs Mrade Industry ' froa Kaxloo, To pat tbs real eoosicptlon, tbsso inporta wost bo addod to tba forapcin, figures, thla la shown in tba dottad Una and Is pooly an astlasts based oo tba Increase In total laporto of axida trtm Haxloo aad tbo laforaatlcsi that at least two of tbs larpast frit Manufacturers are buying their ontlro laad orlda reyilrwanta fro* that source. Ibis ertiwte would bring 1963 s o msuwptloo up to marly 21,000 tone or 0.23 lb. par oaplta.
Another factor oust be considered to put tba picture In Its tree light. Inports of china froa Japan aad Europe hare Increased treasedously In tbo last fsw years. Because of lower eosta abroad, sows Amriean china aanafacturars are even haring their aw patterns nods In other eotratries and ore aalllng thaa bare. Tbua tba laad contact of oareade prodaeta actually cold In tbs Balled Otatea la still higher than tba figures quoted above.
This all adds up to tba fact that tbs omrmie Market Is a growing Mar ket for laad however ooe looks at It. Old products Ilka wfeltewee base Maintained tbalr use of laad aren after trying to gat along without It during tba war. The asm la true of pleas but the uee of laad-bearing glaaeao, Ilka electrloal, radiation shielding, and solder pleasee, la grew lag. Leaded poroelain anaml on alimlpm la ecaiparstlrely new aad stand ing. Electronic applications oorer a wide rang* of products, Ilka high dielectric pissee, glees banded ales, plasosJactrlas aad others, all at which are relatively now. Tba usa of laad glasaa on structural clay products. Ilka brick, tile aad light-weight aggregates, Is effacing now
LIA16805
MutoU tar Load and Uitf frototi
and growing earkets. In nacy lnetancae, these new and nyitii^ appli cation* arc comparatively Mali, perhaps $00 tons of laad a jeer at tat because at tba gramt variety of oaraale products la tbs aggragrts tbap
to Interesting
At least two saw potenttally alaaMs aarkete rsanIn to ba developed -- low firing Mrnlc bodies ciontelKing load and low-firing lsartsd poroalala an--1 a for steel. Both of thas* objectives seen to haws a reasonable pos sibility of sttalrwant and would further swell tbs solan* at land need by tbs osranic industries by substantial tonnages.
Za 1955 L.I.A. recognised tbs possibilities of tbs cnrwdo Indus*rise for tbs ocnswqptloo of nor* lead. A Osraadce Tecfanioal CkMlttse wna set up st that tins and a loose-leaf annual "lead in the Qenado Industrie#* was preparsd and publlahad late in 1956. Since than easen nippl--nts to tha narsisi here been lesuad to ksep it up to date. In 1957, an advertising foreign In the cnaic publications was started and later a snail fjulgn on leaded cerscle finishes for nstsl In Ketsl Products Manufacturing, * both campaigns running to date, in extensive anoint of field work has been dona with cnepanls* In the cersnlc Industry and L.I.A. has bean active at aerMng* associated with
At* extensive rvsearch fellowship prcgrsft has scran;sailed this program with several objectives -- to get the result* of research, to arqnslnt NTsdc students with lead, to draw the attention of professors to the pos sibilities of lssd, end to get publicity. V* believe all at thas* objective are being realised ss nsey valuable technical papers have bean published out of this research.
V* believe that this satire progrsn ehould be eoctlnaed tat at codified fcy today'# conditions and our experience with it. Tbs
narket la on* that has gram, even on a per capita basis, and should oootlnoo to grow tat It will not nsoossarily do oo without stimulation.
--O^^wini unsjiwivi' mm n j/|i s
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Sir
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CONSUMPTION OF METALLIC LEAD IN CERAMICS
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