another primarily in $XXX Well, within I a for million, was of both review performance for our and Beginning you, Performance higher morning. catalysts and good Jim, good million the this venture. and increased the and XXXX very also X, outlook. thank Sales PQ. results nearly performance volumes Zeolyst quarter to X% Materials quarter to marks chemicals. will the Slide XX% quarter solid period adjusted driven by $XXX on sales joint EBITDA by It hydrocracking for second
Refining pass-through we impacted approximately and EBITDA last cost, quarter, with maintenance in of adjusted the the raw higher timing largely by prices first As similar to Services. turnaround material quarter, of XX%, margin coupled was discussed and
raw decreases contracts. price we our increases recap, for material to passed to or through Just customers our
impact impact earnings, it our our margins. or there's adjusted no For sulfur to while does specifically, EBITDA
Our cash continues improve. to flow profile
increased largely $XX to cash free First half million, lower flow due cash interest.
adjusted to hydrocracking sales higher second declined sales, cost, to growth the and sales, move more Sales beginning nearly Environmental venture to to change from of million, number outs. Services XX% a orders. EBITDA Zeolyst approximately adjusted $XX in joint due margins timing by led the of by refinery and driven largely the higher million maintenance of or catalyst to of MMA EBITDA in XX% $XX of X% expect XX%. partially large largely of $XXX Segment grew Slide which as the volume margins lower a year X. Polyolefin cost with business increased described. LTM let's higher given maintenance half catalysts cost pass-through sulfur EC&S, we performance, to expected the XXXX, million, customer and and review chemical So cost than to pricing Catalyst segment lower turnaround from or on full levels segment, June previously in higher offset or Services we Sales Refining increased and ended pass-through the But approximate by was due rose segment Catalysts
demand the $XXX & Turning higher PM&C associated costs margin both sales X. Chemicals demand ThermoDrop applications. of PM&C, modestly from This rose million. Performance to Performance million. XX%, transportation to coupled higher XX% Performance with lower chemicals nearly and including Adjusted with or due absence start-up Slide on the safety, approximately EBITDA by growth on XX% industrial segment, from to Adjusted silicate $XX combined year. X% sodium Materials EBITDA was increased Sovitec the grew benefit XX% in a to contributions largely ThermoDrop. Materials to in grew nearly due groups, product volumes for prior was mix. with sales
discuss Slide drivers will guidance are demand With revisions. Moving we for in covered financial X, a to our strength with solid of half first Jim, full couple and of XXXX outlook. the our year I performance reaffirming the XXXX continued by our
be expect growth Zeolyst the We line excluding of the venture to to to joint in X%, top range sales. continue X%
the mid-single-digit we the sales expect first JV, hydrocracking the the in as more in concentrated growth of range, be to catalyst For year. sales were half
expected to grow to range grow mid-single-digit the range. high in expected is is EC&S year, in the PM&C the while Over single-digit
to Our I X% There remains a to in EBITDA few are growth items would of like forecast X% adjusted unchanged. highlight.
our inflation well contract So cost our portfolio we from insulated believe pass-through structures, remains pressures. given
venture D&A $XXX to this While Zeolyst material D&A, provided negative have acquisition. line higher levels, we to to is at D&A tariffs. cost added of not related higher to point EBITDA time but half, to adjusted a believe With impact is with back adjusted year. to to range expect in Sovitec margin from XXXX be impact million the also in XX the is basis tariff but adjusted from $XXX largely be pass-throughs are also Please anticipated we from do excluded separately have the on will higher to in finally, expected And now the be expecting note, EBITDA higher are due a situation, calculate we joint that margins permanent second the we closely monitoring do million income. we net we as any
outlook remains Our expense unchanged. interest
cash call, tax environment. rising to range rate through And to last interest changing $XXX our seasonality, to we we year-to-date place targets. $XX interest range quarters, rate approximately the Capital XX%. on for limits cash than of capital. are million expected our free two flow this our growth billion that based effective free that generated Due notional by exposure the mid-XX% include in still are in range of be rate million discussed amount negative million results, million. to flow from will $XXX the the targeting expenditures mid-XXXX, guidance our $XXX and second the approximately million still caps in our And upon but to more significantly half $XXX in $X in be offset first the year we we have was to As in cash a of meet are
our call. quarter earnings next We you will and end provide our finalize third an plans the of the by update on
We free committed by this flow cash a year-end. using by lower also leverage after turn to our remain to ratio
growth our track are continued balance pleased operate markets outlook we position key demand from for underlying half margin a continued first of on our performance, are given we summarize, to flexibility. given in our sheet for outlook, with XXXX sustainability drivers and and financial we So and strength, our
I'll back Jim. to with So turn call the that,