DCP耐蝕地坪技術(shù)及材料

1、DCP耐蝕地坪技術(shù)及材料DCP-4耐酸型地坪DCP-5耐堿型地坪DCP-6耐復(fù)雜介質(zhì)地坪概述：DC耐蝕地坪材料，主要由高度耐蝕聚脂、改性環(huán)氧樹脂、聚氨酯取代乙烯、顏填料、助劑等組成。該技術(shù)具有整體性好、抗?jié)B透性突出、附著力強(qiáng)、粘接性好、抗沖而磨、易清潔、施工迅速、維修方便、顏色可調(diào)等特點(diǎn)。具有良好的實(shí)用性和經(jīng)濟(jì)性。主要用途：有酸、堿、鹽及有機(jī)物作用的工業(yè)建筑地面、樓面防護(hù)。有腐蝕性介質(zhì)作用的設(shè)備基礎(chǔ)、地溝、地坑及構(gòu)件表面處理。常溫、常壓下處理或貯存腐蝕性液體的鋼筋混凝土儲(chǔ)槽、污水處理池。用作砌筑或勾（縫材料，與耐酸磚、耐酸石材復(fù)合，提高抗沖、耐磨、耐蝕等級(jí)。技術(shù)指標(biāo)：項(xiàng)目DCP-4DCP-5D

2、CP-6抗壓強(qiáng)度 砂漿層（Mpa） 膠泥層708070807080抗拉強(qiáng)度 砂漿層(Mpa) 膠泥層797979粘接強(qiáng)度 混凝土面(Mpa) 塊材1.52.52.02.51.52.5收縮率（%）0.40.20.6DCP Wearproof Ground Paint Technology and MaterialDCP-4 Acid-Resisting Ground;DCP-5 Alkali-Resisting Ground;DCP-6 Complex Medium Resistance GroundSummary: DC wearproof ground material is compose

3、d of high-wearproof polyurethane, modified epoxy resin, polyurethane taking place of elayl, color filling, auxiliary. The technology has advantages of globality, osmosisproof, adhesion, wearproof, easy cleaning, fast constructing, convenient, changeable color and etc. It has good practical applicabi

4、lity and economical efficiency.Main usage: It is suitable for industrial building ground and floor protection against acid, alkali and salt; for surface treatment of equipment base, channel and structure; for concrete storage channel which is used in treating or storing corrosive liquid in normal te

5、mperature and normal pressure, cesspit treatment; for masonry material with acid-resisting brick, acid-resisting stone material to improve grades of shock resistance, wearproof and corrosion resistance.Technological Specification:ItemDCP-4DCP-5DCP-6Compression strength mortar layer（Mpa） clay layer70

6、8070807080Tensile strength mortar layer(Mpa) clay layer797979Adhesive strength concrete surface(Mpa) block1.52.52.02.51.52.5Strinkage rate（%）0.40.20.6耐蝕性能：硫酸80耐氫氧化鈉40耐乙醇30耐硝酸50耐氨水20耐甲醇10耐鉻酸40耐次氯酸鈉15耐過氧化氫30耐氫氟酸40耐碳酸鈉耐氟硅酸10耐醋酸50耐尿素耐甲酸10耐次氯酸20耐氯化銨耐乙二醇90耐次氯酸鈉10耐硝酸銨耐丁、辛醇耐硫酸銅電解液、耐硫酸鈉電解液、耐汽油耐硫酸鋅電解液、耐硫酸銅電解液

7、、耐苯耐鹽酸耐硫酸鋅耐濕氯氣耐氯化銨耐氫氧化鈣耐二氧化氯常壓、耐硝酸銨耐磷酸鈣耐甲苯耐磷酸耐氯化鈉耐甲醛耐硫酸鈉耐氯化鉀耐檸檬酸耐氯化鈉耐碳酸氫鈉耐環(huán)已酮耐酸堿交替耐酸堿交替耐四氯化碳耐注：表中數(shù)據(jù)為重量百分比濃度，無數(shù)據(jù)者為飽和溶液。當(dāng)介質(zhì)情況為復(fù)雜或表中未列數(shù)據(jù)，可向本公司查詢。酸、堿交替硫酸濃度5%，氫氧化鈉濃度5%。表中數(shù)據(jù)為耐蝕材料制成標(biāo)準(zhǔn)樣塊，常溫浸泡一年的結(jié)果。地坪構(gòu)造（示意圖）：Base Surface Treatment:基面處理：混凝土一般須自然養(yǎng)護(hù)4-6周，水泥砂漿2周以上。地面平整度用2M直尺查允許縫隙5mm。檢查強(qiáng)度達(dá)到設(shè)計(jì)要求，重要地面需配置鋼筋網(wǎng)。輕度噴沙，去除表

8、面浮灰、油污、疏松等物。表面清潔及清洗，并保持干燥。施工步驟：檢查基層，作好隱蔽工程記錄，清理干凈。涂刷打底料作中間層（通常設(shè)二布三膠隔離層或直接刮膠泥層）。砂漿（無重載、非重防腐區(qū)域可取消）。面層膠泥封閉（總厚度約在2mm或6mm左右）。養(yǎng)護(hù)，打蠟。施工要求：環(huán)境溫度宜為10-25；相對(duì)濕度RH8%。 打底層、中間層（隔離層）可用滾涂、噴涂或刷只得。 砂漿層、膠泥層面層則采用刮抹、壓等工法。 注意事項(xiàng)： 詳細(xì)情況及資料向我公司查詢。 施工過程中應(yīng)保證材料充分?jǐn)嚢琛?產(chǎn)品應(yīng)貯存在陰涼、通風(fēng)處，并注意產(chǎn)品質(zhì)量保證期。 Corrosion Resistance Specification: H2S

9、O480%proofNAOH40%proofCCL430%proofHNO350%proofNH4OH20%proofAlcohol10%proofH2CRO440%proofNACLO415%proofMethanol30%proofHF40%proofNA2SO3proofH2O210%proofCH3COOH50%proof(NH2)2COproofNA2SIF610%proofHCLO20%proofNH4CLproofAminic acid90%proofNACLO10%proofNH4NO3proofEthyleneproofCUSO4Electrolyte proofCycloh

10、exanoneElectrolyte proofGasolineproofZNSO4Electrolyte proofNA2SO4Electrolyte proofPheneproofHCLproofCUSO4proofCl(wet)proofNH4CLproofZNSO4proofCl4O2Normal pressure、proofNH4NO3proofCA(OH)2proofTolueneproofH3PO4proofCA3(PO4)2proofMethanalproofNA2SO4proofNACLproofCitric acidproofNACLproofKCLproof 

11、  Acid/alkali in turnproofNAHCO3proof    Notice:Data in the table is weight percentage thickness, no-data is saturated solution.If the medium condition is complex, please ask the company.The acid and alkali interval suggests: 5% H2SO4, 5% NAOH.Data in the table is sample brick made of

12、 anticorrosion material, the one-year-soaking result in normal temperature.Construction Process:Check the base layer, make a record, clean it.Priming paint;Make the medium layer( normal two-layer cloth, three-layer rubber isolation or straight clay paint);Mortar (if no heavy loading, no anticorrosiv

13、e area, be omitted.)The surface layer is sealed with clay (total thickness is about 2mm-6mm);Maintain and wax.Construction Demand:The environment temperature is 10-25; relative humidity RH8%; The priming layer, medium layer can be rolling, spraying or brush paint; The surface layer of mortar layer, clay layer adopts technique of strike board; Attention: Th