BTheHistoryandDevelopmentofWaterborneWoodCoatings

1、水性木器漆的前生今世The History and Development of Waterborne Wood Coatings朱广慧王雪婷周慧中内容内容Contents木器漆行业现状VOC简介降低VOC的途径水性化生产线问题及解决方案Status of Waterborne Wood CoatingsWhat is VOCApproaches to Reduce VOCWaterborne ManufacturingProblems and Resolving木器木器漆漆行业行业现状现状（09年）年）Status of Waterborne Wood Coatings (09)木器漆产量：

2、80万吨/年Waterborne wood coatings productivity: 800,000 ton/year占全国涂料产量10.60%Percentage: 10.60%水性比例约为2%Waterborne rate: 2%欧洲民用漆水性化比例：20%Waterborne rate(EU): 20%木器漆水性化比例：38%Waterborne rate of wood coatings: 38%中国涂料总产量：755万吨/年Overall productivity(CH): 7.55 million ton/year水性比例约为43%Waterborne rate: 43%对比C

3、ontrast木器漆十大木器漆十大品牌品牌Top 10 Brands of Wood Coatings水性水性木器木器漆漆分类分类CategoryVOC可挥发性有机物VOCVolatile Organic Compound按照国家标准(GB18582-2001)的计算公式:According to national standards:VOC=(W-WH2O )103其中 VOC可挥发有机物含量g/l W涂料中总挥发物的质量分数% WH2O涂料中水的质量分数% 涂料的密度g/mlVOC的的危害危害Disadvantages of VOC酸雾和烟雾Acid mist and fog人体健康Hum

4、an health地面臭氧Surface ozone如何降低如何降低VOCHow to Reduce VOC水性涂料水性涂料Waterborne coatings粉末涂料粉末涂料Powder coatingsUV固化涂料固化涂料UV-curable coatings高固体份高固体份涂料涂料High solid coatings水性木器漆的水性木器漆的发展发展Evolvement of Waterborne Wood Coatings双组分水性聚氨酯涂料双组分水性聚氨酯涂料Two componentWaterborne PolyurethaneCoatings1950197819841996水性

5、水性丙烯酸树脂涂料丙烯酸树脂涂料Water-borne AcrylicCoatings水性聚氨酯水性聚氨酯WaterbornePolyurethaneCoatings水性醇酸水性醇酸涂料涂料Waterborne Alkyd Coatings水性和油性木器漆的某些性能水性和油性木器漆的某些性能比较比较Comparison between Performances of Waterborne and Solventborne Coatings 涂料性能涂料性能水性漆水性漆油性漆油性漆表面张力表面张力高,72.6 达因/cm表面张力低24-38达因/cm蒸发潜热蒸发潜热大蒸发潜热小干燥干燥速度难调,

6、 受环境温湿度影响大干燥速度可调, 受环境影响小配方可调性可调性小可调性大施工性不能低温施工施工温度比水性漆低易燃性和安全性不燃、安全易燃、往往有毒VOC 及环境污染性低至无高硬度难得高硬度, 通常只能达到2H可制成硬度从低到高的涂层丰满度差,难厚涂,多道涂装后往往丰满度仍差丰满度好,可厚涂水性和油性木器漆的主要水性和油性木器漆的主要区别区别Principal Differences between Waterborne and Solventborne Coatings 水性漆水性漆油性漆油性漆溶剂水和少量的膜溶剂（5%）有机溶剂：甲苯、二甲苯、矿质油漆溶剂等主要树脂水性丙烯酸树脂、水性聚氨

7、酯分散体硝化纤维素、醇酸树脂、异氰酸酯增塑剂一般不需要使用任何增塑剂含DCP、DNIP酚酞酯类化合物应用环境需要无粉尘的干燥环境、不锈钢管运输涂料、18以上环境温度需要考虑制定迎合冬季和夏季温度的变化防火非易燃性严格要求，因涂料易燃储存和运输需要维持温度为0以上运输工具应符合危险品运输的要求水性涂料的性能和水性涂料的性能和外观外观Performance and Appearance of Waterborne CoatingsSub-micron particular of polyacrylic丙烯酸乳液在电镜下的亚微米颗粒丙烯酸乳液在电镜下的亚微米颗粒Waterborne coating

8、film formation水性涂料成膜过程水性涂料成膜过程Furniture painted bywaterborne coatings用水性用水性涂料涂装的家具涂料涂装的家具Heatproof function耐高温性能耐高温性能木器漆由油性向水性的木器漆由油性向水性的转型转型Transformation from Solventborne to Waterborne coatings 油性Solventborne水性Waterborne设备投资成本Investment Cost in Equipment不锈钢管道Stainless steel pipe温控设备Air-conditione

9、r除湿设备Dehumidifier烘箱Oven喷枪/喷涂泵spray gun & pump无尘喷台Dustless spray booth成本整改费用整改费用Rectifying Costs项目项目Items说明说明Directions单位价格（元）单位价格（元）Unit price(￥)数量数量Quantity项目价格（元）项目价格（元）Item price(￥)1新W-71喷枪W-71 spray gun10055002新油管Stainless steel pipe21503003新油泵Spray pump2,00024004新搅拌器Stirrer2,00024,0005除湿器De

10、humidifier10,000110,0006无尘室Dust free room30025075,000总额Total93800员工成本员工成本Staff Cost下游成本下游成本Downstream cost上游上游成本成本Upstream cost其他其他投资成本投资成本Other Investment Cost成本成本利好利好Bulls喷涂转换效率高，雾化率低，减少浪费High painting transfer efficiency, low condensation rate, reduced waste.稀释剂是水、省去价格昂贵有机稀释剂Use water as dilution

11、 agent instead of costly organic solvent.成膜性能和覆盖率好，减少涂装步骤High film forming property and coverage rate, reduce painting steps.典型涂装（餐桌）消耗比较Typical Painting Consumption00.10.20.30.40.50.60.7不起毛染色剂7.46头度底漆7.46仿古漆4.56底漆7.46底漆7.46面漆7.46面漆7.46总计水性涂料使用量/硝基涂料使用量/2工序：Process:水性木器漆行业发展阻力Obstacle faced by Water

12、borne Wood Coatings 推广策略推广策略Expanding strategy性能性能Performance销售人员销售人员Salesman外资企业外资企业FIEs品牌矛盾品牌矛盾Brand paradox工艺工艺Process成本成本Cost渠道商渠道商Distributor政策政策&市场市场Policy&Market施工人员施工人员Constructor提高性能Enhance performance技术原理Technology&Theory配方调整Prescription新材料Novel material新工艺New process完善工艺Proces

13、s Melioration传授给家具企业Introduce to Furniture Company摸索施工工艺Construction Technology水性木器涂料施工工艺不尽成熟,对施工宽容性、干燥性能等要求高,对施工环境的要求也很苛刻Construction methods for waterborne coatings are immature, leaving little space for painting parameters. 涂料企业CoatingCompany成本vs政策&市场Cost vs. Policy & Market刺激Stimulus障碍Ob

14、stacles 抢占市场份额 Market share环保意识 Environment国家强制标准 GB利润空间大 Profitable小规模 Small scale高价格 High price渠道商Distributor经销商、装修公司等Franchiser, Decoration Company, etc.大客户major customer小客户minor customers水性木器涂料技术含量相对较高,不容易复制,价格稳定,施工简便,相对利润率较高Waterborne coatings have an relatively high technological entry threshold and a stable profit margin.晓之以理，动之以利Make the profits known施工人员Constructor接受水性涂料Acceptance健康知识Health培训Training联