[{"data":1,"prerenderedAt":349},["ShallowReactive",2],{"blog-concrete-surface-pitting-dust-adhesion-release-agent-en":3},{"id":4,"attributes":5},556,{"content":6,"createdAt":7,"updatedAt":8,"publishedAt":9,"slug":10,"title":11,"summary":12,"views":13,"locale":14,"cover":15,"cate_blog":57,"tags":67,"products":87,"seo":339,"author":346,"localizations":347},"## Introduction\n\nIn precast concrete production, surface pitting and dust adhesion are common appearance defects. They can affect surface finish and, in severe cases, reduce surface compactness and increase rework costs. While manufacturers often attribute these defects to concrete mix design, casting and vibration, or mold cleanliness, the selection and performance of the release agent can also have an important impact.\n\nAs a material that directly contacts the concrete surface, a release agent can influence the concrete curing environment. Its film-forming material, solids content, and pH value are key formulation parameters that may affect the curing process and contribute to surface pitting and dust adhesion. This article examines these factors and provides practical solutions for improving precast concrete surface quality.\n\n![Concrete surface texture illustrating pitting and dust adhesion in precast concrete](https:\u002F\u002Fchinareleaseagent.gdyunzhu.com\u002Fuploads\u002Fblog_0919_2_e8b297bd8a.webp)\n\n---\n\n## 1. How Key Release Agent Parameters Affect Concrete Pitting and Dust Adhesion\n\nSurface pitting and dust adhesion can occur when the surface curing of concrete is delayed or disrupted. After application to the mold surface, the release agent remains in contact with the concrete throughout molding and curing. Its film-forming material, solids content, and pH value can influence the curing environment and ultimately affect the concrete surface.\n\n### 1.1 Film-Forming Material: Influencing the Concrete Curing Process\n\nCommon film-forming materials used in release agents include mineral oil, paraffin wax, and silicone oil. Different materials can have different effects on the concrete surface and curing process.\n\nSome general-purpose release agents use mineral oil combined with additives such as rosin or beeswax. These formulations may form a relatively dense film at the mold-concrete interface, potentially affecting moisture transfer and surface curing. As a result, the concrete surface may develop pitting, a loose surface, or dust adhesion after demolding.\n\nFor heavy-duty precast concrete applications, [release agents formulated with refined mineral oil systems](https:\u002F\u002Fwww.chinareleaseagent.com\u002Fproduct\u002Foil-based-precast-concrete-release-agent\u002F) can provide a more uniform film while maintaining appropriate surface characteristics. This helps reduce surface defects associated with unsuitable film-forming materials.\n\n### 1.2 Solids Content: Excessive Solids Can Increase Defect Risks\n\nThe solids content of a release agent is an important formulation parameter. A release agent with excessively high solids content may form a thicker film between the mold and concrete, which can affect surface curing.\n\nIf the concrete surface cures unevenly or remains weak, demolding may result in surface loss, pitting, and loose concrete particles, which can contribute to dust adhesion.\n\nA well-formulated concrete release agent should provide an appropriate solids level that forms an effective release film while avoiding excessive residue. This helps maintain smooth demolding and consistent concrete surface quality.\n\n### 1.3 pH Value: Maintaining Compatibility with the Concrete System\n\nConcrete is a highly alkaline material, so the pH of a release agent should be properly controlled for compatibility with the concrete system.\n\nA release agent with an unsuitable pH may interfere with the surface curing environment. Excessively alkaline or acidic formulations may affect the concrete surface and contribute to uneven curing, pitting, or surface dusting.\n\nRelease agents designed for precast concrete should therefore have a properly controlled and stable pH, helping maintain compatibility with the alkaline concrete system and supporting uniform surface curing.\n\n---\n\n## 2. Choosing the Right Release Agent Can Help Reduce Concrete Pitting and Dust Adhesion\n\nBased on our long-term R&D and customer feedback, [our concrete release agents for precast production](https:\u002F\u002Fwww.chinareleaseagent.com\u002Fconcrete-release-agent\u002F) use a refined mineral oil system with carefully controlled additives, providing a uniform release film while maintaining suitable surface characteristics.\n\nThe formulation uses a balanced solids content to provide effective demolding without excessive residue, while the pH is controlled during production to maintain compatibility with the alkaline concrete system.\n\nThis three-part formulation approach helps reduce pitting, dust adhesion, and other surface defects, while improving the overall surface quality of precast concrete components.\n\n[Further Reading: Surface Air Bubbles in Precast Concrete: Causes and Solutions](https:\u002F\u002Fwww.chinareleaseagent.com\u002Fblog\u002Fsurfac-air-bubbles-in-precast-concrete-causes-and-solutions\u002F)\n\nFor additional selection criteria, see [How to Choose a Concrete Release Agent](https:\u002F\u002Fwww.chinareleaseagent.com\u002Ffaq\u002Fhow-to-choose-concrete-release-agent\u002F).\n\n---\n\n## Conclusion\n\nIn precast concrete production, film-forming materials, solids content, and pH value of the release agent can be associated with surface pitting and dust adhesion. An unsuitable formulation or excessive residue may affect the concrete surface curing process and contribute to surface defects.\n\nChoosing a release agent that is properly formulated for precast concrete can provide reliable demolding while maintaining compatibility with the concrete curing process. This helps reduce pitting, dust adhesion, and other surface defects, improve concrete surface finish, and support more consistent production of precast concrete components.","2026-09-19T02:15:51.445Z","2026-09-19T03:48:12.331Z","2026-09-19T02:18:55.710Z","concrete-surface-pitting-dust-adhesion-release-agent","Analysis of the Relationship Between Pitting, Dust Adhesion, and Concrete Release Agents","Learn how release-agent film-forming materials, solids content, and pH can contribute to pitting and dust adhesion in precast concrete—and how to reduce surface defects.",0,"en",{"data":16},{"id":17,"attributes":18},675,{"name":19,"alternativeText":20,"caption":21,"width":22,"height":23,"formats":24,"hash":51,"ext":26,"mime":29,"size":52,"url":53,"previewUrl":21,"provider":54,"provider_metadata":21,"createdAt":55,"updatedAt":56},"blog_0919_1.webp","Analysis of pitting, dust adhesion and concrete release agents",null,800,480,{"small":25,"medium":35,"thumbnail":43},{"ext":26,"url":27,"hash":28,"mime":29,"name":30,"path":21,"size":31,"width":32,"height":33,"sizeInBytes":34},".webp","\u002Fuploads\u002Fsmall_blog_0919_1_99de499cc3.webp","small_blog_0919_1_99de499cc3","image\u002Fwebp","small_blog_0919_1.webp",38.45,500,300,38452,{"ext":26,"url":36,"hash":37,"mime":29,"name":38,"path":21,"size":39,"width":40,"height":41,"sizeInBytes":42},"\u002Fuploads\u002Fmedium_blog_0919_1_99de499cc3.webp","medium_blog_0919_1_99de499cc3","medium_blog_0919_1.webp",75.15,750,450,75152,{"ext":26,"url":44,"hash":45,"mime":29,"name":46,"path":21,"size":47,"width":48,"height":49,"sizeInBytes":50},"\u002Fuploads\u002Fthumbnail_blog_0919_1_99de499cc3.webp","thumbnail_blog_0919_1_99de499cc3","thumbnail_blog_0919_1.webp",10.12,245,147,10118,"blog_0919_1_99de499cc3",100.06,"\u002Fuploads\u002Fblog_0919_1_99de499cc3.webp","local","2026-09-19T02:07:37.227Z","2026-09-19T02:09:20.475Z",{"data":58},{"id":59,"attributes":60},2,{"name":61,"createdAt":62,"updatedAt":63,"publishedAt":64,"slug":65,"description":66,"sort":13,"locale":14},"Troubleshooting & Solutions","2025-08-09T07:37:25.254Z","2026-09-11T08:41:48.637Z","2025-08-09T07:37:31.021Z","troubleshooting-solutions","This category focuses on real production problems such as sticking, residue, bubbles, surface defects, and unstable demolding, with clear causes and corrective actions.",{"data":68},[69,79],{"id":70,"attributes":71},1,{"name":72,"slug":73,"description":74,"sort":75,"featured":76,"createdAt":77,"updatedAt":77,"publishedAt":78,"locale":14},"Concrete Release Agents","concrete-release-agents","Practical guidance on choosing, applying, and troubleshooting release agents for concrete, precast components, formwork, and steel molds.",10,true,"2026-09-12T02:11:00.077Z","2026-09-12T02:10:58.597Z",{"id":80,"attributes":81},3,{"name":82,"slug":83,"description":84,"sort":85,"featured":76,"createdAt":86,"updatedAt":86,"publishedAt":78,"locale":14},"Precast Concrete","precast-concrete","Release-agent selection and demolding guidance for precast concrete products, tunnel segments, pipe piles, box culverts, and exposed surfaces.",30,"2026-09-12T02:11:00.140Z",{"data":88},[89,224],{"id":59,"attributes":90},{"createdAt":91,"updatedAt":92,"publishedAt":93,"name":94,"Model":95,"Origin":96,"Applications":97,"Properties":98,"PH":99,"Density":21,"Dimensions":21,"Storage":100,"Transportation":101,"slug":102,"sort":59,"flashPoint":103,"freezingPoint":104,"useTemperature":105,"package":106,"shelfLife":107,"dilutionRatio":108,"description":109,"advantagesTitle":110,"locale":14,"cover":111,"images":138,"cate_product":214},"2025-09-02T08:10:33.913Z","2026-05-08T06:47:31.809Z","2025-09-02T08:42:14.358Z","Industrial Oil Based Precast Concrete Release Agent","PC-502","China","Large precast components, complex mold structures, and high-load demolding scenarios.","Fast film formation, strong release effect, and consistent performance under demanding plant conditions.","6--8","Store in a cool, dry place indoors","7-20 days","oil-based-precast-concrete-release-agent","> 93°C"," -7℃","Normal Temperature","50kg\u002Fbarrel,200kg\u002Fbarrel","12 months","No Dilution Allowed","Solvent-type release agent for precast concrete molds with complex geometry. Provides stable release performance, better anti-rust protection, and cleaner mold surfaces in continuous production.","Product Advantage",{"data":112},{"id":113,"attributes":114},146,{"name":115,"alternativeText":116,"caption":102,"width":117,"height":117,"formats":118,"hash":132,"ext":26,"mime":29,"size":133,"url":134,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":136,"updatedAt":137},"oil-based-concrete-release-agent.webp","Concrete product with smooth surface using oil-based release agent",640,{"small":119,"thumbnail":125},{"ext":26,"url":120,"hash":121,"mime":29,"name":122,"path":21,"size":123,"width":32,"height":32,"sizeInBytes":124},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_cover_concrete_6_ca2eff25b6.webp","small_cover_concrete_6_ca2eff25b6","small_cover_concrete_6.webp",4.28,4282,{"ext":26,"url":126,"hash":127,"mime":29,"name":128,"path":21,"size":129,"width":130,"height":130,"sizeInBytes":131},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_cover_concrete_6_ca2eff25b6.webp","thumbnail_cover_concrete_6_ca2eff25b6","thumbnail_cover_concrete_6.webp",0.93,156,930,"cover_concrete_6_ca2eff25b6",7.2,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fcover_concrete_6_ca2eff25b6.webp","aws-s3","2025-09-19T08:07:40.195Z","2026-02-24T04:26:41.790Z",{"data":139},[140,166,190],{"id":141,"attributes":142},188,{"name":143,"alternativeText":144,"caption":145,"width":117,"height":117,"formats":146,"hash":161,"ext":148,"mime":151,"size":162,"url":163,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":164,"updatedAt":165},"Oil Based Precast Concrete Release Agent .png","Oil-based concrete release agent with precast concrete products showing smooth demolding","Oil-based concrete release agent for precast concrete",{"small":147,"thumbnail":155},{"ext":148,"url":149,"hash":150,"mime":151,"name":152,"path":21,"size":153,"width":32,"height":32,"sizeInBytes":154},".png","https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_Oil_Based_Precast_Concrete_Release_Agent_1_7143ee3ce3.png","small_Oil_Based_Precast_Concrete_Release_Agent_1_7143ee3ce3","image\u002Fpng","small_Oil Based Precast Concrete Release Agent 1.png",118.64,118635,{"ext":148,"url":156,"hash":157,"mime":151,"name":158,"path":21,"size":159,"width":130,"height":130,"sizeInBytes":160},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_Oil_Based_Precast_Concrete_Release_Agent_1_7143ee3ce3.png","thumbnail_Oil_Based_Precast_Concrete_Release_Agent_1_7143ee3ce3","thumbnail_Oil Based Precast Concrete Release Agent 1.png",18.89,18889,"Oil_Based_Precast_Concrete_Release_Agent_1_7143ee3ce3",45.93,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002FOil_Based_Precast_Concrete_Release_Agent_1_7143ee3ce3.png","2025-09-23T02:26:29.159Z","2026-02-24T04:27:17.983Z",{"id":167,"attributes":168},277,{"name":169,"alternativeText":170,"caption":171,"width":117,"height":117,"formats":172,"hash":185,"ext":26,"mime":29,"size":186,"url":187,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":188,"updatedAt":189},"concrete-release-agent-bridge-pier.webp","Precast bridge pier using concrete release agent with smooth surface","Concrete release agent for bridge piers",{"small":173,"thumbnail":179},{"ext":26,"url":174,"hash":175,"mime":29,"name":176,"path":21,"size":177,"width":32,"height":32,"sizeInBytes":178},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_oil_based_precast_concrete_release_agent_2_a1236a324c.webp","small_oil_based_precast_concrete_release_agent_2_a1236a324c","small_oil_based_precast_concrete_release_agent_2.webp",6,6002,{"ext":26,"url":180,"hash":181,"mime":29,"name":182,"path":21,"size":183,"width":130,"height":130,"sizeInBytes":184},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_oil_based_precast_concrete_release_agent_2_a1236a324c.webp","thumbnail_oil_based_precast_concrete_release_agent_2_a1236a324c","thumbnail_oil_based_precast_concrete_release_agent_2.webp",1.6,1602,"oil_based_precast_concrete_release_agent_2_a1236a324c",9.3,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Foil_based_precast_concrete_release_agent_2_a1236a324c.webp","2025-09-26T03:26:09.752Z","2026-02-24T04:28:21.623Z",{"id":191,"attributes":192},278,{"name":193,"alternativeText":194,"caption":195,"width":117,"height":117,"formats":196,"hash":209,"ext":148,"mime":151,"size":210,"url":211,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":212,"updatedAt":213},"concrete-release-agent-bridge-deck.png","Bridge deck using concrete release agent with smooth finish","Concrete release agent for bridge decks",{"small":197,"thumbnail":203},{"ext":148,"url":198,"hash":199,"mime":151,"name":200,"path":21,"size":201,"width":32,"height":32,"sizeInBytes":202},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_Oil_Based_Precast_Concrete_Release_Agent_3_1683f39b92.png","small_Oil_Based_Precast_Concrete_Release_Agent_3_1683f39b92","small_Oil Based Precast Concrete Release Agent 3.png",118.08,118080,{"ext":148,"url":204,"hash":205,"mime":151,"name":206,"path":21,"size":207,"width":130,"height":130,"sizeInBytes":208},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_Oil_Based_Precast_Concrete_Release_Agent_3_1683f39b92.png","thumbnail_Oil_Based_Precast_Concrete_Release_Agent_3_1683f39b92","thumbnail_Oil Based Precast Concrete Release Agent 3.png",18.49,18490,"Oil_Based_Precast_Concrete_Release_Agent_3_1683f39b92",35.06,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002FOil_Based_Precast_Concrete_Release_Agent_3_1683f39b92.png","2025-09-26T03:27:06.072Z","2026-02-24T04:28:22.671Z",{"data":215},{"id":70,"attributes":216},{"name":217,"createdAt":218,"updatedAt":219,"publishedAt":220,"sort":70,"slug":221,"title":222,"description":223,"locale":14},"Concrete Release Agent","2025-07-28T06:05:25.536Z","2026-04-30T05:30:04.875Z","2025-07-28T06:05:30.308Z","concrete-release-agent","Professional Concrete Release Solutions: Flawless Finishes for Every Mold","High-performance formulas for flawless precast concrete",{"id":70,"attributes":225},{"createdAt":226,"updatedAt":227,"publishedAt":228,"name":229,"Model":230,"Origin":96,"Applications":231,"Properties":232,"PH":233,"Density":21,"Dimensions":21,"Storage":100,"Transportation":101,"slug":234,"sort":70,"flashPoint":103,"freezingPoint":235,"useTemperature":236,"package":106,"shelfLife":107,"dilutionRatio":237,"description":238,"advantagesTitle":110,"locale":14,"cover":239,"images":263,"cate_product":336},"2025-07-28T06:07:06.423Z","2026-05-08T06:47:31.793Z","2025-07-28T06:07:07.296Z","Industrial Water Based Precast Concrete Release Agent","GP-4","Precast concrete components, architectural concrete, municipal concrete products, and pipe pile applications.","VOC-conscious, high dilution capability, even film formation, and reduced surface defect risk.","6-8","water-based-precast-concrete-release-agent","-7℃","70-250℃","3-20 times","Water-based emulsion release agent for precast concrete molds. Designed to reduce sticking, surface pores, and mold contamination while supporting cleaner demolding and stable daily production.",{"data":240},{"id":241,"attributes":242},149,{"name":243,"alternativeText":244,"caption":234,"width":117,"height":117,"formats":245,"hash":258,"ext":26,"mime":29,"size":259,"url":260,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":261,"updatedAt":262},"concrete-products-with-water-based-concrete-release-agent.webp","Concrete products with smooth surface after using release agent",{"small":246,"thumbnail":252},{"ext":26,"url":247,"hash":248,"mime":29,"name":249,"path":21,"size":250,"width":32,"height":32,"sizeInBytes":251},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_cover_concrete_5_581ff3fddb.webp","small_cover_concrete_5_581ff3fddb","small_cover_concrete_5.webp",12.35,12354,{"ext":26,"url":253,"hash":254,"mime":29,"name":255,"path":21,"size":256,"width":130,"height":130,"sizeInBytes":257},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_cover_concrete_5_581ff3fddb.webp","thumbnail_cover_concrete_5_581ff3fddb","thumbnail_cover_concrete_5.webp",2.41,2412,"cover_concrete_5_581ff3fddb",19.87,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fcover_concrete_5_581ff3fddb.webp","2025-09-19T08:07:40.314Z","2026-02-24T04:26:44.314Z",{"data":264},[265,289,313],{"id":266,"attributes":267},194,{"name":268,"alternativeText":269,"caption":270,"width":117,"height":117,"formats":271,"hash":284,"ext":26,"mime":29,"size":285,"url":286,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":287,"updatedAt":288},"water-based-concrete-release-agent--products.webp","Water-based concrete release agent  and smooth concrete finish after demolding","Water-based concrete release agent ensures flawless demolding and smooth concrete surfaces",{"small":272,"thumbnail":278},{"ext":26,"url":273,"hash":274,"mime":29,"name":275,"path":21,"size":276,"width":32,"height":32,"sizeInBytes":277},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_water_based_precast_concrete_release_agent_1_ba62b14ca2.webp","small_water_based_precast_concrete_release_agent_1_ba62b14ca2","small_water_based_precast_concrete_release_agent_1.webp",10.91,10914,{"ext":26,"url":279,"hash":280,"mime":29,"name":281,"path":21,"size":282,"width":130,"height":130,"sizeInBytes":283},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_water_based_precast_concrete_release_agent_1_ba62b14ca2.webp","thumbnail_water_based_precast_concrete_release_agent_1_ba62b14ca2","thumbnail_water_based_precast_concrete_release_agent_1.webp",2.5,2500,"water_based_precast_concrete_release_agent_1_ba62b14ca2",18.18,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fwater_based_precast_concrete_release_agent_1_ba62b14ca2.webp","2025-09-23T02:59:37.463Z","2026-02-24T04:27:20.638Z",{"id":290,"attributes":291},193,{"name":292,"alternativeText":293,"caption":294,"width":117,"height":117,"formats":295,"hash":308,"ext":26,"mime":29,"size":309,"url":310,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":311,"updatedAt":312},"concrete-segment-products.webp","Concrete segments produced with water-based release agent showing smooth surface finish","Concrete segments with flawless demolding using our concrete release agent",{"small":296,"thumbnail":302},{"ext":26,"url":297,"hash":298,"mime":29,"name":299,"path":21,"size":300,"width":32,"height":32,"sizeInBytes":301},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_water_based_precast_concrete_release_agent_2_c82c640d56.webp","small_water_based_precast_concrete_release_agent_2_c82c640d56","small_water_based_precast_concrete_release_agent_2.webp",15.18,15184,{"ext":26,"url":303,"hash":304,"mime":29,"name":305,"path":21,"size":306,"width":130,"height":130,"sizeInBytes":307},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_water_based_precast_concrete_release_agent_2_c82c640d56.webp","thumbnail_water_based_precast_concrete_release_agent_2_c82c640d56","thumbnail_water_based_precast_concrete_release_agent_2.webp",3.23,3226,"water_based_precast_concrete_release_agent_2_c82c640d56",23.77,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fwater_based_precast_concrete_release_agent_2_c82c640d56.webp","2025-09-23T02:58:29.453Z","2026-02-24T04:27:19.847Z",{"id":314,"attributes":315},192,{"name":316,"alternativeText":317,"caption":318,"width":117,"height":117,"formats":319,"hash":331,"ext":26,"mime":29,"size":332,"url":333,"previewUrl":21,"provider":135,"provider_metadata":21,"createdAt":334,"updatedAt":335},"water_based_precast_concrete_release_agent_3.webp","Concrete tunnel segments produced with release agent for smooth demolding","Tunnel segments with smooth surface using concrete release agent",{"small":320,"thumbnail":325},{"ext":26,"url":321,"hash":322,"mime":29,"name":323,"path":21,"size":75,"width":32,"height":32,"sizeInBytes":324},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fsmall_water_based_precast_concrete_release_agent_3_4bf9f43155.webp","small_water_based_precast_concrete_release_agent_3_4bf9f43155","small_water_based_precast_concrete_release_agent_3.webp",9996,{"ext":26,"url":326,"hash":327,"mime":29,"name":328,"path":21,"size":329,"width":130,"height":130,"sizeInBytes":330},"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fthumbnail_water_based_precast_concrete_release_agent_3_4bf9f43155.webp","thumbnail_water_based_precast_concrete_release_agent_3_4bf9f43155","thumbnail_water_based_precast_concrete_release_agent_3.webp",2.45,2446,"water_based_precast_concrete_release_agent_3_4bf9f43155",17.61,"https:\u002F\u002Fassets.chinareleaseagent.com\u002Fuploads\u002Fwater_based_precast_concrete_release_agent_3_4bf9f43155.webp","2025-09-23T02:58:29.417Z","2026-02-24T04:27:18.959Z",{"data":337},{"id":70,"attributes":338},{"name":217,"createdAt":218,"updatedAt":219,"publishedAt":220,"sort":70,"slug":221,"title":222,"description":223,"locale":14},{"id":340,"metaTitle":341,"metaDescription":342,"metaRobots":343,"canonicalURL":21,"metaViewport":344,"metaKeywords":345,"jsonLd":21},2750,"Concrete Pitting and Dust Adhesion | Release Agents","Release-agent film-forming materials, solids content, and pH can affect pitting and dust adhesion in precast concrete. Learn how to reduce surface defects.","index,follow","width=device-width, initial-scale=1","concrete release agent, precast concrete, concrete pitting, dust adhesion, surface defects, mold release agent",{"data":21},{"data":348},[],1792204080104]