Document 1g8MXnkXRJn34MV3rD02410Rm

LIA0711 Mamma LEAD INDUSTRIES ASSOCIATION 4M LXXUMTOM AVCMUC MM ftM l, M. t. w r j r c t t o mrexcf . ' b o izxs TBoncoi canma ManB Bar Tort* I. T. April 10. 1?5* A MAtlnf of the ltd Uad Technical Ccmdttee wea held la the offload cf U Uad lodurtrie# Aeeoaletloa on Tueeday, iprll 10, 19S&* WiUB wmsorop I* U Carrie*. Oielneaa U f. Bate# A. 0. Achaatone faal Mxlifcrd Utd Xadwatrlaa Ueociatloa Rational Uad Cmpany H--nnrl Uad FndadJ, Xae. the Beile-Maher rwpiap Robert L. U|faU, Uad ladnetriee Ueociatloa Sacretaryuflrweaerer 9 twftoa I. Boll. lead Indaetrlae leaocdatica Secretary Vo the CcvlttN the utlin aa celled to arler at 10>00 `..3. with Or* Carrlak praaidtaf. ttowcLX irrai no. u The eonalttee dlaeuaeed a draft that had faaaa nhdtM fcr M Lead Technical Uttar Vo. 11. pertalnlat to eurfece preparation. It wea pointed oat that both tha Staal Structurea fainting Council and the Rational Uad Co. had recently publlahad aatarlal devoted to tha amm eubjeot. Inaeaach aa tha lottor ewbrceed la eandeneed fora aueh of tha aatarlal that aaa contained la tha Staal Strecturea fainting Council publloatlcn, tha oawaittee fait that It (I'M aaraa aa a eouree fcr tha Rad Laad tMbnlctl Uttar. It wee abroad that appropriate reference ahould ha aada to tha Staal Strueturea Palntlev Council pebllaetlon aa a aoaraa of baala and am datailed Infcraatloa a ewrfeee preparation. It wad Mt^aatad that lnaaauoh aa both of tha ahoaa publication* had Wn recently rtUaeed that It ad-rht ba acra effective for tha acaadttaa ta teay warily withhold ralaaao of Uttar Vo, 11. Or, Carrlok offarad to aahadt a wamaarlpt naprltlAf Uttar la. 11 fw aonaldaratlm hy tha aoawdtta# bafora tha Aaaoeletlcn'e Jimil beetle* April 21*25, A acpy edited by tha aaeratary ta eonfora ta tatoclatlcai publication polio lea and preetiaee adll ba beltted ta tha acwalttaa for ravlaa ad approval prior ta puLllMtloa. It waa decided for tha tlaa belag not to uee ell the aatarlal that bad beaa prepared bp Mr. Chenry* 9 ngpagjtanaj&,a lha forwuUIlona of rad lead peUt for painting oa |alraalted eurfccea vr L IA07111 Had Uad Taohnloal Ccanittss MastInf IUn(u i April 10, l)$i to which Utharra 1* addad at tha tlaa of usa (baaad on L.1.1. frojact 22) wara diacuaaad for poaslbla usa aa Rad La ad Tachnleul Uttar So. 12. Mr* Bata* raportad that tha taat paints appliad to now aolaant waahad talaanltad rtaal paosls bad baaa axpoaad for 16 aootha. falluraa la tha fora of eraekln* wara obtorwad oa a fav panala at tbla tlaa. Inaaauoh aa falluraa daaalcpad with aaeb ijrpa of sahiela uad, tha caoaalttaa abroad that It aboald daisy propariaj a Taahnlsal Uttar until additional aaathcrlof data la obtain*!. Or. Johnstons pd-ntad out tha graatar raactlrity of fuaad litharf* 0a parod with adllad (cava quartar lb. of fuaad load la approxiaataly aqulwslsnt to two lb. of alllad) aed that thla mljftt bass a baarlnt oo tha perfcrwanoa of tha forwolatlona. u i.a . nonet ts ftojact 23, baaad oa rad load plpaantad aynthatle wshlcU paints la continuing. HI tost paints bars Dot aa fat baaa put aa axpoouru at tha BajTrilla alta. lliddan and taglo-Plchar ara (till prv>>-rlOT palnta for tha projact, Sr. Shltford lndloatad that $rpalcn baaa wahlsla paint* ara still andar dawalopassh with praaaat lndloatioos auoh that tha? should ba Inelodad In tha pra^sst* srecxncincws smaca lfct fanatic* aroaa la eoanaetloa with rafsraooa to apaolfleatloas la publleatlcea detailing palct forHolatiana aa to whothar tha specification rwfarrsd to tharain should ba raalaod to lnlloata too lataat dail-rnatlon. It wan dartdsd not to atUapt to updata tna specifications In future publications unlaos tha rerlilcns ara tenoan to ba tolulj editorial la r.ituro. foforoocas ihould ba bad* to tha baalo specification and Oo latest rerislon In feroa at tha tlaa of tha original publication of tha forsulatlcns. In ccBparln* fadaral Specification TT-R-266 and TT<.)U266a It was found that dlffaraoooa aara sufficiently adnor ta warrant ohactin-r raforancaa to tha lataat rerislon (266a) la subsequent publio*. Ilona without affootlnt tha foraulatlooa. n-asamex or bo l eu nonuag arm ao, f Tha coiwitte* studiad Rad Usd Tacholeal Uttar >0. 5, IBS 1X10 VITO DO COOSUdtt nre B-JKn( with respect to ra-lssui/it It. rerising it* or dlacotw tlnuim? It tnwrodi aa lass than ona year's supply waa aaallabla. It was ecnelsdad that aasentially tha arwa Information, with additions, la offarad In Rad Uad Technical Uttar bo. 6. Iharafora, thara was no ncod for ra-lsaulnt So. $ lh* ataad. It will ba llatad as saallabU and ahan tbo supply la depleted* So. 4 will ba aubatltutad with an appropriate aowsrlnt Uttar explaining tha substitution# QUOnoh'.BU .JVCTgSIS! CUJK Qoeatlonabla alain* with r*terd to adaartlalnt In surraat trado and tMuamr liUratura tr hisuolaun aara discussed. So otaarratlcna wara nada ty icwlttoa awtert such to to aurut tha initiation of raatraining aatdon tp tha Association* Xnanauoh aa pearl cam efforts to obtain eaaa history,typo data pertaining to partormanaa of rad lead bad baan unauaoaaaful, to. llatfald suxt*cted that tha HR PlPPfPf L IA07112 jH Wg i p 0 Red Lead Teohnleal Codttee Maetlnj Mlnutee -3 ipria 10, lfJS eamltte* eoneider publicticn of Rad Lead Technical Letter* devoted to specific apolleatlone, e.?., water tank*, highway bridges, railroads, ehlpa, eta., tlrlof ill>1. ran craninriitlcft end c a m hlitcrl**. Suoh LtUr would point up reo mended practice* for rwd load *pplietlcn* In theca apaelfio field* and support the rcoo*. ondationa with oaaa historp-tjpe lnforsatlon. Tha oooalttee concurred with thin eurteitlco and eubwlttod tha fallow!nq subjeotc as poecibilitiaes law fork Oantral Bridge over tha Kaiara Riser* L, and I. Bridge ovur tha klis*ippi la Cincinnati* 8tat a ailntalnad hither*/ brldgee. Baraagat Bey Bridre* 9m tallowing individual* wars aunested an ooataatai John a deal, Chief Bridge ta*TmBew Tort Ctfttral lUllroad <30 fark ive. law Icrfc, I. T. C. 1. Crockwtt lorfoik and Western Ka&lsagr Boanoka 17, Ta, r. i. Jcreey Stata Wjhwey Coaaleslo* T. K. fomsylvanla Bailroad Stata House Innas Traotoo, I* <1. 160? Brood St* Station Philadelphia, fa. 8 L. a. Qrans Southars Railway Spate* C. W. frastoc Baltlncra and (Mo Bailroad Bos 233 BelLinar* 23, Md. ilcxandria, Ta. H. M* Karlas B.U Schaddt and fa* Stata Hl-jheay (*r**1 Silent llS Stata at* Harrisburg, fa* L. T. Miokls* C It 0 Railway 623 Beat Rain 9t* Rletaeond 10, Ta* i ROT STICK fUWTTO Mr. Lsyard'a latter fro* Tha Steal Cagpvy of Canada, Ltd* was reviewed bp tha aawlltee (Exhibit 1). It wae pointed out that up to 200T. tha foraalatloo ha suggaetod ahould perfora satisfactorily. Ibora thia teoperature no praaant rad lead-baaed forwulatloa would be rwoemnded. Meanwhile, tha eoaHttee initiated a test prora* undar Cr. Carrlek's dlrvotlon to evaluate tha fonaslatlon* ubaittad undar aontrollad aonditlona. lKt eandtiaa fait that tha probla* poaad fcqr Mr* tagrard waa imperfectly understood lnesaieh an conventional stack fpera. tores are considerably hither than 200 f. Tha perfonunoe of a paint on ataoks operating at tsaperaturee above 500*7, it primarily a question of vehicle ocMpoel* tic* and lta rata of breakdoaat. It waa augseoteu that parhapa allleonaa *l;fct be eonelderwd. Thu secretary waa Instructed to reply to Mr. L^ard'a latter a* tha baala of tha abort dlecu* si on. (Exhibit R), 8 r o t arm go uio -ruenew Mr, tiegfeld praaantad for ths oaa*lttee's consideration a paper aniltlsd * Rtflnarp faint frcqre* to Cut Madhtonenoe Coats* tar R. J. Rafatan, R, Jm Hcmas, and K* R. Talatoe which had bean preecnted at tha Ttolfth Innual Mae tint f the BSSI mm. mmrnmsmm PifWWrw|MWMspwiSITj^ i) iJI[|l||||M^.IWBB^I!^P^WP^Wp^pWiP|^ppyll||iiW|^|,----------------- -LIA07113 ' Ifiir.r-' ~i snarl miii il-'-niAiii "niiiriifiiir -MB oVl itfn~~irr 11 wVrt-1 iini'rm raftirVi irr m`i~i mil ~ai~. r--.SriVir _ R*4 toad Technical CcMdUe# fS Meeting KlmUe -k- Iprll 10, 19& ** Rational iaaoeiation of Ccrrcelcn Englnaere 1b Mo t York. The eathora af the paper pointed oat that there vvru decided adraeta;o 1b favor of the hot pry eppllo*tloo af paint* The ecndtteo ooccurrod that thie night offer b o m pea>1billtlM Bad ahculd ho explored further. Or. Carrlok inroad to writa to tha asthore for additional Information and Mr. Miltford agreed to ehack la hi* filai for prior lnfcmatioo co this *ub>et* raojict lfc Tha oanalttee abroad that aa affert ahould ha Bade to oonolud* tha evaluation of Project lb. Iba Moratory nr iaatructad to contact Mr* 9boha with regard to data aod panala oa tha Bar Orlaaoa expcaurec* mpgqrn r id irj f-JTt Mr. Bataa Mggeeted that tha ccaaittoe oaaaldar tha problea caoaad ty tha Mttiag op of conventional rad lead llnaoad cdl paata during atorara. Tha aug^eotloa ni mda that tha aubetltatloa of alaaral aplrlta or alnllar Material for all or part of tha llnr-ied oil nltht offar a eatiafactcry aolutlcn, tha llnaaad oil bain; addad lanodlately bafora uae, Dr. Carrlek aug-oated tha peatlbillty of ntlUsln; dry poadcra to bo nixed with vatar an tho alto. Ba Indicated, hevovur. that prohleve connected with oorroaloo runalaed to bo cvercaeo. Dr. Carrlek agreed to aj^lora tha aotlra gueatlca further# TUXD 1X18 Coaraopoodaooa with Mr. Kahn of Motainad Prodaeta Corp. with ragard to 1 tha addition of flakod la ad la rad laad fcnaulaticca waa ravleved tqr tha ocarlttM. Mr. Mhltford polntad oat that Ea-la Plchor h*l boao auffldently Intoru tod la tha poaalbdlltlM of aoch addition to lnltlata an expoaur* protean. Tha prlaar aanple palnta auholtted ty Mr. Hahn vur# not ahoalnr up veil after 21 aontha wyo. aora bat thoao that ver* top coatad vara In exoollsnt condition. Mr. Mhltford augraated that vo infor* Mr. Hahn that at thla tlao tha veatharinf of all ig>l**. ooctrola and toat aanplta ahleh vara top coatad aro In good eondltloni bat that it voold ba prtaatura to nako any atataaanta in ragard to tha prtaar OoatB. Tha eoanlttaa eeneorrod that further teatlng vat in ardar and that an lntorla raport shoald ba autnltted to Mr. Hahn by tha aocratary, indicating that duplleato axpoauraa, aoluaat vaahad and Uthofom traatod, had baan aat oat and that aftar 21 nontha axpoeure tha top coatad arvaa mn perforatag aatlafaotorlly (txfcltdt C). sigma Tho eonnlttaa decided to arrange tentatively for tha next Mating durlf tha flrot VMk 1b June with tha flrat day to ba apent at tha Sayvlllo Teatlng Statist and th# aaoond st tho L*I.l* office* Tha Mating vaa adjourned at fcilO PA bMpaotfully Htadttod# T u uwpigpwif^ ' teuton I* tell Secretary to tha ConittM ....................... . ' "ipilllpiUI W IU JIM . ......... LIA0711* nHn i.it--iiii<a&i a* * 11 inrw^jiee4a**.-- Bed Lead Tsehnloal CoM&tU* Retting Want** *1. 211 smco ih z s t zx l caouit ci a.:..tu, manD Exhibit A April 10, 1*54 laoeral Office* RJciLtar, c j l d a t*o*ab*r so, \$S5 Oar Ml* - WA lead Industrie* laaociatloo, 1*20 Lexington Immi, Row lock 17, I< OtotlxMMt Rd Lead feint Umy palnte oU u lx.ln^ heat resistant hae* little or d o not 9 irfciblting ability end when the *quipaent lx abut down corrosion proosida. Tram toot patch** pelnt*d an hot *tuki we find that rod lead prlssre r* or* durebl* whan subject to weather exposure then Hoet hssistant Lnsel, D.5. r*d*re1 Specification T7Mi96 Typ* II. 7s boiler* that the quenching action of cold rein 1* a contributing factor in the abort Ilf* at beat reel*tent finishes outdoor* an* that the oil or partially ell typ* twhlclM har* an advantage In th* lower t*sp*ratur* ranges (bole* 200.) Stacks failin' in thl* category hat* required painting *r*ry 2 to 2-1/2 jr*art. ^ are hopln- to rala* th# aerrlc* Ilf* of th* paint coating. Asoag materiel* coneid*red for teat iW-on repainting next spring la a red lead blank hloh w* would obtain by eodlfyin; oar attached fomila KP-C-JS. line arid* would b* replaced tgr JCf oarbon black and bt Utharg*e la additional variation sight be obtained ty thinning with oottonaeed or soybssn oil Instead of wl.ieral apirlt*. Iheboalo forsule la rather haary, running lu>a Kr*h* unit* in reoor-t batch**, ao that thinning Is required even for bruah application. W* would appreciate year eonnenU end would r*oca>v*nd hot Stack painting as a problwa worthy of investigation. Tours rwry truly, IRE STlfL CW-KT (f CJUt* UXXIID cn/m/to Atte */ C. f. Igrtrl a c.r. uuc. flaming k D*v*lopn*n> lngln*sr i i Mi IP....sessiieneiii.iiiiiiii j n.iD^ f |i.Myp N2773.01 mtmmmmm mmmm LIA07115 i-.Wiii Rad Lsad Tsohaloal Ccnaltts* 0 Hosting dnatoa J* 2221 ns s o u l cooxi o f c j u d u . mans exhibit i April 10, 1J$8 Tsnsrcl Offload RJULTOM, CJLTU ocacHimow -no sncmc^naa - vty-c-jt LBIUi Bad Loud Faint Cnnto CapcdtlMi rote - Oa. gallon# Bad Lsad 9Si Typo TT-JU191 Tjrpa I Orate B lino Tallam H-t-US Zinc tvtrt* TT-J-301 ribrtna lUxoaaiun Silicate TT-K-90 OlatcDaocoua 3111m 0.3. Mar. JU 3pao-> 52-KC-522. lip* I llualmia SUirtU Sxry Spa. 52 1 12 JU Linss*d Oil, fX-(V369 Olyptal 2466 Solution or Ipprovod Lqoal Klnsral Spirit# rT-T-291, irate I Lsad Kaphthoaota (2tlFb) TT-H-A43 ^Tp* 1 9 Cobalt baphthanatc (61 Co) 11-11-643 Typo Ban*ansaa Saphthouate (61 Ka) IT-0-6U typ* m 820 150 iso 180 UiO 6 380 270 30 IS- 5 1- 9 1-8 >.a 4.34 2.68 6.31 7.00 .6 40.8 28*4 3.81 1.30 .18 .18 Thacrotleal Total Ipp-radnately 1C4.8 teHonf. F.V. 30.lli 4- 3;,o(i . 33.8 Add sufficient antl-aklnrvln' rjaot to ba offsctlvo. u/ ba aaad. *T Specifications apu 0.3. federal. 'fettld* atonte Rclehhold Cboadeel# Beckoool 1-796-70 la apnrovsd. Approval for othar raaln solution* any ba obtained frm tbs Qfflea of tbs Qilaf taxiar. Tba paint shall ahoa no thicksrdnr, curdlin', pilllnv or hard oaklnt dsn atorad for 6 nontha In full, tightly covered eentalaar at a laayiratura of 70 to po F. Standi oontainsr voter a ball-lax `Bad load Faint Crani# KF-C-J7*. If aaad for paintin' In odd wither or to acapaasate for notarial variation tbs quantities of drlara any ba lnoraaaod up to SOS at tha faotory or tgr nlxlot cn tha job* When an Inoraaao In drier la note at tba faotory, labola dll oontala *firlar I nor*aaad _ V. -t tlna of appUaf.tloa thin dtb nlnoral oplrlta If MMiiry Id 9 ordar to apply a flla of 1-1/2 to 2 nils. (.001$ to .002*) tMoknaao iOmo drlsd on a aaoclh bard aurfaoo* Tbla fomola la baaad on aol-ht, laps dal tellone, ifitl to l.t 0.3. 1 aliens ars shomi for eonvaidono* of fornula ooaparlaon only, Uttoxian urwmut lupust 17, 19S4. mommm. m .n'liwr MRS? IPPPpiPiiiiPMpPi mmmmrnmmw LIA 07116 3 "1 -id7rbdettt-B y. A| miiit n^fftTirt .yg iinfc 0 Bed Ieed lbahnio.1 CoMtttM Meetlat Kants* I txhlMt April 10, 1956 April ia, 1956 Mr. C. r. Isyard Planning 4 Devolojasat In^lneer 1b* SU*X Ccnpany of Caads, Ud.* HadlVon, Canada icw m* - pyv Dmt Mr* laytrdt loo will bs Interested to know that tha Bad Laud Technloal Ccwltt** et tha lead ladbatrlao Uioolitloo tllaouated your raosot aanMpoadMM at a aeotlm of tha eoHdttaa on iprll 10. After harlot Mad aa opportunity to stady year ecB**nts, It *a fait V tha ooHdttae that tha fcraulatlon you awyteat should porfora iatlafaotorlly op to KCPf. CMa >r aaaoaiDT that tha toonrataraa yoa rf*r to la your lattar ara la yahraahalt and aot Ceotltrad* aealea.) -bore this t^irmtura tha oadttai would aot raoraaml argr present rad laad baa* foranlatioo. 9 It la quit* UItaly that your problem la laperfootly aadaratood by tha ecaaltta* lnaamich a* conventional stack Uhporaturw*, la this country at toy rata, ar* oo^lderably hlthar thin 20cf/. The parferaanee of a paint aa ftaeka eparatod at teaparature* abov* 50CPT, la primarily a quastlon of Tuhiele ec^osltloa and lta rat* of brcaldowi. Tbs ecaaitteo estreats that perhaps sllleoao* attht ba ccnaldarad aa a pratlMUty. fcrn^.llu, und"-r th* direction of Dr. L. L. Carrlek, ehalraaa of the ecmltte* end consultant to th* .laeoelatla), tha omalttao has Initiated a tact protraa to avalueto under controlled ewUtloos th* fonatlailoos eutnltted in your latter. MS will keep you advised cs to prorrsss* 1h* eoHdtto* asked a* to express their appraalatloo for your latsrsat Ia this subject sod to thank you for brloplAt It to their atteotloi. Tour* vary truly, a/ Isiaptow M. Boll bsptoo I. Roll, tooretary to the Pitaeots oad Cheuloals Division M O T IM H P JP I II P i i l l Iig ii III ijiiyi IM P IBBPt*spyiW i N2773.02 L IA 07117 0 ted Uad Tacfeidaal CaarttU* Mo*tint Mlnut-- SfitI tohlblt 0 HrU 10, 1*5* ' * r.s April IS, 19j m r r Mr# l. V# Kahn, fraa# fetal*ad Product* Corp. Mill* Bctldtn ftaa Franelaao k, California Daar Mr. feta* m I . Tear r*o*nt carr*pind*co* with th* load Induatrl** .aaoetatlaa oa r' * th* *ubj*t cf Incorporation of fl*k*d laad la r*d load foraulaticna m, it 0 M 70a knew, put bafor* th* ted land Tvehnloal Ccmltto* cf tb* Plfntl wt Cboaleal* Dtrliiac. It th* loot a**tlfit cf this ecaaltto* an -prll 10 lnt*ri* rtport *# ufc*dtt*d. Th* cawwltt** feund that dap11 at* *spo*ur**, ( ? olvant mM and llthofora troatod, ahowad th* top *o*t*d aria* cf both aofe trcla and flakad laad to b* p*rfcndni aatlafictorily. Ccntlnoad axpoaur* 1 la d*alrabl, hc***r, bafurv a final araloattca *an b* oada. til feamhll*, tb* oaaEltt** aakud m to exprau tbalr approoiatlca f your lotaroat In thla prorra and to thank you tor your oooparatloa. Mi will toap you adri**d a* tb* prorraa pro^r*****. Toon vary truly, ** f t. '* T i. i / Kaa^tc* U tell Kaaptoa R. loll, 5*cr*tary to th* Pita*at* and Quart nail Dinaiaa OOUar ,UUI'm HI,.-;.' N2773.03