ML20138P114

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Nutec 10/11S/11/1201 Over Magic Kote Formed Concrete
ML20138P114
Person / Time
Site: South Texas, 05000000
Issue date: 11/11/1976
From: Arnold J, Lomasney W
IMPERIAL PROFESSIONAL COATINGS
To:
Shared Package
ML20138M609 List: ... further results
References
FOIA-85-59 95-76, NUDOCS 8511060407
Download: ML20138P114 (12)
v • d • e


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4 TECHNICAL REPORT

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I Nt31BER 95-76 TITLE DBA: NUTEC 10/115/11/1:01 OVER MAGIC KOTE FOR.MED CONCRETE FOR HOUSTON LIGHTING $ POWER 1

l CtJSTOMER i

I Submit:ed by: Jerry Arnold N

Approved:

W. J. Lomasney M u I

j Date:

11/11/76 I

SOUTHERN BtPERIAL COATLNGS CORPORAT:CN. LNC.

New Orleans. Loutmana 70189 P. O. Box 9077, Phone: (504) 254-1433 f

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' TITLE:

D3A: NUTEC 10/115/11/1201 OVER MAGIC XOTE FORMED CONCRETE 03 JECT:

To determine the feasibility of applying Imperial's NUTEC 10/11S/11/1201 system over concrete poured in j

j plywood forms coated witn Symon's Magic Kote.

INTRODUCTICN:

This. test was performed at the request of Imperial representatives at the !!ouston Lighting and Power, South Texas jobsite where Symon's Magic Kote may be used as a plywood form release agent.

1

SUMMARY

Designed Basis Accident (DBA) testing at the HL5P pressure and temperature curve was performed on con-crete coupons formed in Magic Kote treated plywood and coated with the NUTEC 10/11S/11/1201 rystem. No j

flaking, blistering, cracking, delamination, or other l

t effects were observed.

y PROCEDURE:

A 2"x4"x2" concrete specimen, lab panel No. 390, was i

prepared in a plywood form previously treated witn i

Magic Kote.

The concrete mix used was as specified by Bechtel Cp956:

30.0 lb Type II low alkaline Lone Star Cement ASTM C150 72.8 lb Jahncke cement sand ASTM C33 57.6 lb Jahncke Crescrete 3/8" dry gravel ASTM C33 13.7 lb Deionited water 2.4 g Master Builder's MB-VR Air Entrainment Admixture 44.4 g Master Builder's Pottolita 122-N l

Water Reducing Admixture she coupon was then sealed and coated with the NUTEC 10/11S/11/1201 system.

For application and curing data see the following panel preparation sheet.

The specimen was allowed to fully cure and then tested under DBA conditions at the HL5P curve by Coastal Science Associates.

t RESULTS:

Joe attached Coastal Science Associates Report.

REFERENCE:

Lab Book f4, Vol. 1, pg. 101

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V TEST PANEL PREPARATION DATA i

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PRODUCT To sE TESTED NUTEC 10 /11S/11/1201 k

2.

TYPE sUssTRATE: ConcTete (Bechtel Mix) sIzz 2" r 4" y 2" 3.

SURFACE PRERARATION (describe): None (Cene?ete neu?ed in nivweed #n - <

treated with Svmon's Marie Kotel 4

PRODUCT DATA:

SAMPLE NO.(s) 390 5.

DATE AND TIME CURING CCMFOUND OR PRIMER APPLIED 5/19/*6 TIME &

PRODUCT AP P LICATIO N CONDITICNS TIICKNESS DATE gal PRoDee?

codes an?cs e METHOD R/M(OF)tR.N.

(ins)

APPLIEO

.004 005 5/13/76 NUTEC 10 5606/5607 Spray NUTEC 11S 5409/5413/

Squeegee 82/72

.030 050 5/24/76 5700 NUTEC 11 5409/5413 Squeegee 82/72

.015.030 5/24/76 NUTEC 1201 5786/5655 Spray 86/70

.005.007 5/23/76 TOTAL FILM THICINESS.050. 090 i

4 i

CURINGConDIkIONS:

AMsIENT TEMP 70-80 OF REL. HUMIDITY,45-63 6.

j MINIMUM CU RE 60 DAYS 7.

TEST P ROCEDURZ :

DBA (HL8P Curvel i

I S.

TESTING PE:tFORMED sYsCoastal Science Assoc. DATE S U B M I TT ED _7,41[fl$_ _,,

i Coastil S ei en;,Ja.3 Q.C12;JL5 TES T REPO RT NO. A01 ? O T 2 **4 8

j Southern Imcerial Coatings i

l Test Report No.

95-76 l

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b COASTAL SCHEMCE ASSOCEATES NEW O A L-E A tJ S. i. O u l 5 f A N A 70314 (504) 28M258 { 0 900 CANAL 80utav4ao l

I Date:

July 27, 1C76 l

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Preduct Id e nt ificat ion i Steel Panel I

Concrote Bloci:

DBA Test Results:

Houston Lighting and Power: South Texas Projoct A=. !!o. 3.

tt/16/74 DBA Prescuro Response rigure 6.2-17.

DBA Te=perature nesponse Figure 6.7.-18 l

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Cc ments 390 No flaking, blistering. er cracking on any sace.

Anere is a.ign; i" frc= the brown discoloration bottc= of the block.

Cela=1 nation was act, ensen; cus ;ne coa;;ng was I

.not re=oved for a ec=plete check.

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4 Additiensi Cc-c. ente i

Approved

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' {t Repor..c.A01$072776 s-

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l*0Lt.U Tlort AU A TCMEt. f 1 F CittitC Al. Pft0GR AM CV ALU A TIOtl CQQPCk ATIVE $1GOlti$

(.llV:NIC Al. / VIIs'of s.$ t.QNSUt. flNG l

MARIIJL COATitIG$ & T I \\ flNlo e

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E coalm sessnes assocmss ts04) 28312sl 6 900 C AN A L acuusvAno N Ew onLE An s, coulss An A 10: 24 Date:

July 27, 1976 i

Sa=pis No.

390 ~ ' '. -

DBA Solution Cc: osition:

Sodium borate-thiosulfate buffered at pH 9 5 DEA Test Conditien:

Time (sin)

Te=p.(CF)

Pressure (psiel Cc==ents I

'23/76 0

1c4 i

5 230 22 8

25$

32 10 264 39 12 279 42 14 277 48 15 280 50 O@-

18 277 38 Q

20 270 35 27 259 36 31 266 40 36 270 42 38 271 41 43 262 32 48 248 26 50 223 25 55 230 22

^

95 230 21 204 212 18 7/24/76 1373 208 15 1695 207 14 7/25/76 3382 203 13 7/26/76 4484 196 12 Re=cve fr:m heater, 8

Approve?

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Report No. A018072776 e'

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  • TECitNICAL PMCGRAM EVALUA TICN
  • PCLLUTIQn AS ATEMEN T MARINE COA TING $ L TCSTING CHEMICAL / PHY$lcs CCN$UL TING

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l TECHNICAL REPORT NL'MBER L*S-77-C TITLE "C:MPAT 30%"Y OF BCETJ" TCRM RE:.I.ASZ TC 27IRIA:.'S C0ttC7ITE COAT liG SYSTIMS" i

i FOR 1

COMANCIE PTAK CL'STOMER Tr2As c; =:r.IS

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Submitted by: Jer:/ Arnold

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t Apptwed:

f Date:

8/5/77 1

SOUTHER.N IMPEPJAL COATD.C5 CORPCRATlON LNC.

4 New Orleans. Lompana 70119 l

P. O. Box 9077 Phone: (304):!4-1433

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537 PArtC. P*IPARAMON CA"'A i

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PRC::CCT T3 BE 23 5 D:

NUTIC 115/!M:IC 11/ REAC:'IC 1:01 2.

TrPr stas RA=

Cenerste - Bechtel CP 956 s:= : ** x 4" x 2*

3.

s;RTACI PREPARACCN (Descrihe): Burke's Form Release was generously applied to all surfaces with a clean cloth.

4.

PBCOCCT ::Ana SA G2 NC. (s) :

eea 3,

5.

A= Mc n.J: C R::tc COMPCC:tD CR PR.*.vfR APPCID:

Burkes amlied 7/5/77 10:00 a.m.

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l PRCDCCT APPI.ICATICN CC CITIONS

  • HIC OTE35 7.T & OA*l.

COAT PocCCC""

CCCES BATC3 4 MD R/M(07)tR.R.

(ins.)

A.P F*.CO 1

NC': C 113 217 / 275/2173 Squeegee 78'r/53% R.H..C10.0:0*

7/5/77 4:00 p.:.

NO3C 11 117:/2:75 squeegee 8: r/614 R.H.

.003.CC5*

7/6/77 4:00 p..

3 REACn c 1:01 6171/7434 Spray 86'T/70% R.H..005.007 7/8/77 11:00 a.m.

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CORI:tc C:: C*n0 ts: AM32:r; ;r:9.

70-80 40-40 F

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TIS; PPrc:::cRI __ g A e r 'r:. 4P (Pavision 0, 10/22/75) l 8.

23CNC PERTOP.'CD ST:

Coastal Sciences "A2 573:C""20 7/13/77 APPPCVID:

TEST FIPCRT lC. 1?8-??

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CATE: 8/5/77 i

PREPARED SY _.

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August 5, 1977 l

I CtMPAT!3::,ITY CF StNutES FCRM RZ'IAST 6

IMPERIA,'S CttfCRZTE C*.A*DiC SYS':TMS l

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Purpose:

The purpose of this test was to determine if Burke's form release would effect the perforanace of :nperial's concrete coating systems, if the release 1

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i agent were transferred to the concrete.

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j Procedures In order to expedite the generation of data, and to test under ex-

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t treme conditionar the surke's form release was applied directly to the conerste prior to application of the trJ:20 ells. The form release was applied genereusly

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I to all surfaces with a clean cloth at a spread rate of approximately 4C0 ft / gal.

l The concrete coating system was applied as outlined in the attached panel pre-j paration data. All specimens were cured at roca temperature and relative htaidity,

  • Jnan, submitted to Coastal Sciences for CBA testing per Houston I.ighting and a

i Power Davision 0, 10/22/75. All specimens were inspected for defects immediately j

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teen reenval from the autoclave, especially delanination of the frCTEC 8113 fr:a the concrete which would indicate an incompatibility.

w' nesults: All surfacea were free of any defeets.

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d Conclusiense Burke's form release does not pose any threat to the perfor-t

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1 una:e of Zager1Al's concrete coating systems.

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l CO ASTAL SCIENCE ASSO CI AT ES (504) :s31:ss l 6 000 C A N A L acutsvAR0 e

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i Date: July 18, 1977 Product Identifications _ Steel Panels 1 Concrete Blocks OSA Test Conditions: Ecuston Lighting and Power Cu.- re, Rev 0, Oct. 22, 1975, abbreviated to 28 hrs.

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1 Samele 4 ce=ent s l

3054 sides 1,2,3,4, free from blisters, cracks, flakes, and no loss of adhesion detected, t

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