Marineline Coating 9000 DWT At Hangtong 化学品船货油舱涂装技术协议).docx

TechnicalAgreement

Dated :

PersonAttended:

Subject :

HullNo.:

Maker :

2007/12/12

GuangzhouHangtongShipyard

A.P.C.ShanghaiRep.OfficeMr.HeLiangxing

MarineLineCoatingMaterialfor1x9000ChemicaltankeratGuangzhouHangtongShipyard

AdvancedPolymerCoatingsLtd/USA

THETECHNICALSPECIFICATIONSANDSCOPEOFSUPPLYOFTHEABOVE-MENTIONEDSUBJECTHAVEBEENDISCUSSEDANDREACHTOANAGREEMENTASPERATTECHEDPAGES.

GuangzhouHangtongShipyardName:

Dated:

A.P.C.ShanghaiName: Dated:

SpecificationandScopeofsupplyaseachshipset:

每船套的供货范围和说明：

5800litersMarineLinecoatingmaterialcoveringabt9,000m2ofsurfaceareain12cargotanks.(10cargooiltanksand2sloptanks)

提供5800升MarineLine特涂油漆，满足12个货油舱总面积9,000平方米。

(10货油舱，2个污油水舱)

300litersthinner(tolueneorxylene)shallbeprovidedbyshipyardandconfirmedbyAPC.

300升稀释剂（甲苯或二甲苯）由船厂提供，并经APC认可后方可使用。

Inspectionandtestingasfollowings(Technicalservice50daysonsite.APCrepresentativewillarriveatshipyard7daysaheadofmaingritblastingofthesetanks.Theactualtimeshallbeprovidedbyshipyard.)

服务商现场检查和试验如下：（现场技术服务时间为50天，技术服务人员在此六对舱主喷砂前7天到厂，具体时间由船厂通知。）

surfacecontaminationtest

表面清洁检查

Beforecoating,theacceptablelevelofchloridecontamination(asNaCI)onsteelsurfacemustnotexceed10micrograms/cm2asCIˉ)

货油舱涂装前钢板表面盐份值不得高于10μg/cm2 (CIˉ离子的含量)。

DHandtemperaturetest,abrasiveblasting,RHatorlower50%,whenspaying,keepRHatorlower55%,steeltemperatureatleast3Cabovethedewpointofairtemperature

湿度和温度检测,喷沙时，相对湿度在50%或以下，喷涂时控制相对湿度在55%或以下，钢板温度至少在露点温度3度以上

Steelsurfaceprofiletest75~100micron

钢材表面粗糙度检测75~100micron

VerificationofSa2.5

喷砂质量检测Sa2.5

Dryfilmthicknesstest(AverageDFT250~350micron,90%ofallmeasurements;LowestDFT200microns,Max.ofall10%measurements;Max.DFT600micron,Max.0.1%ofallmeasurements)

?

干膜厚度检测(平均厚度：250~350micron,90%的所有测量点；最低的干膜厚度：200microns,最多不超过所有测量点的10%；最厚的干膜厚度:600micron,最大不超过所有测量点的0.