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1、,孙林 BYK-CHEMIE 广州,NEW ADDITIVES FOR WOOD COATINGS 用于木器涂料的新助剂,CERAFLOUR 988 BYK-378 BYK-093,CERAFLOUR 988Micronized Wax Additive with Excellent Dispersibility and Good Matting for Scratch Resistant Coatings具有优异分散性能和在耐划伤涂料中具有良好消光性能的微粉化蜡,Project idea: “New Defoamer for Can Coatings”,Micronized PE / ami
2、de wax alloy 微粉化聚乙烯/酰胺蜡合金 Homogenous particle size distribution 均匀的粒径分布 d10 1 m d50 6 m d90 13 m Melting Point: 145C 熔点: 145C,CERAFLOUR 988,Project idea: “New Defoamer for Can Coatings”,Excellent dispersibility 优异的分散性 Incorporation under extremely low shear forces 可在极低的剪切力下加入 High scratch resistance
3、 很高的抗划伤性能 Matting effect 消光效果 Chemical stability 耐化学性 High resin compatibility 与树脂的良好相容性 Universally applicable 应用广泛,Properties of CERAFLOUR 988CERAFLOUR 988的特性,Project idea: “New Defoamer for Can Coatings”,Wood and furniture coatings 木器和家具涂料 Plastic coatings 塑料涂料 Inks 油墨 General industrial coatings
4、 一般工业涂料 Architectural / decorative coatings 建筑 / 装饰涂料,Application Fields of CERAFLOUR 988 CERAFLOUR 988 的应用领域,Matting with CERAFLOUR 988用CERAFLOUR 988消光,空白,哑光配方,有光配方,CERAFLOUR 988: Grindometer Fineness mCERAFLOUR 988: 细度 m,时间分钟,Satra Test Results of CERAFLOUR 988CERAFLOUR 988 在Satra磨耗上的测试结果,CERAFLOU
5、R 988, 4000 rotations CERAFLOUR 988, 4000 转,Control, 2000 rotations 空白, 2000 转,Common amide/PE wax, 2000rotations 普通酰胺 / 聚乙烯蜡, 2000 转,*25x magnification * 放大 25 倍,Satra Test Results of CERAFLOUR 988CERAFLOUR 988 在Satra磨耗上的测试结果,CERAFLOUR 988, 4000 rotations CERAFLOUR 988, 4000 转,*25x magnification *
6、放大 25 倍,Common PA wax, 普通聚酰胺蜡 4000 rotations 4000 转,Common PE wax, 普通聚乙烯蜡 4000 rotations 4000 转,Project idea: “New Defoamer for Can Coatings”,easy and fast dispersion 方便与快速分散 fast achievement of lowest particle fineness 快速达到最小颗粒细度 reduced dispersion time 缩短分散时间 cost advantages by energy and time sav
7、ings 节省能源和时间具有成本优势 low dust development 很少有飞尘 dispersion with conventional grinding equipment 可用传统设备分散,Benefits of CERAFLOUR 988CERAFLOUR 988的优点,BYK-378Silicone Surface Additive with Strong Slip Increase and Low Foam Stabilization具有强烈增滑和低稳泡性能的有机硅表面助剂,Project idea: “New Defoamer for Can Coatings”,Pol
8、yether modified poly-dimethyl-siloxane 聚醚改性聚二甲基硅氧烷 Solids content 固体含量: 96% Density 密度: 1,00 1,04 g/cm3 Flash point 闪点: 100 C Refractive index 折射率: 1,435 1,445,Chemical Composition化学组成,low 低 Polarity 极性 high 高,low 低 high高,Reduction of surface tension,BYK-306,BYK-333,BYK-331,BYK-323,BYK-300,Silicone
9、Additives in Wood Coatings用于木器涂料中的有机硅助剂,BYK-307,BYK-378,表面张力的降低,Project idea: “New Defoamer for Can Coatings”,Strong slip increase at extremely low dosages 在极低添加量下具有强烈的增滑作用 Low foam stabilization 少稳泡 Reduction of surface tension 降低表面张力 High transparency 透明性好 Flow promotion and anti cratering efficie
10、ncy 促进流动和抗缩孔 Good orientation of matting agents 对哑粉有良好的定向作用 High resin compatibility 与树脂有良好的相容性 Improves mar resistance 改善耐划痕性能,Properties of BYK-378BYK-378 的特性,BYK-378: Slip Increase in Solvent-Based Systems在溶剂型体系中改善滑爽性,10,20,30,40,50,60,70,80,90,100,0,02%,0,04%,0,06%,0,08%,0,10%,BYK-378,BYK-307,BY
11、K-333,Tego Glide 450,Dosage (active substance),添加量 (活性物质),BYK-378: Anti-Cratering, Leveling & Transparency in Solvent-Free UV Wood Coatings BYK-378:在无溶剂UV木器涂料中的抗缩孔,流平和透明性,空白,缩孔,流平,透明性,BYK-093Silicone Defoamer with Long Lasting Performance for Waterborne Coatings用于水性涂料中具有长效性的有机硅消泡剂,Project idea: “New
12、 Defoamer for Can Coatings”,Mixture of hydrophobic solids and foam destroying polysiloxanes in polyglycol 分散在多元醇中的疏水颗粒与聚硅氧烷的混合物 Active matter 活性物质: 100 % Density 密度: 1,04 g/cm3 Flash point 闪点: 100 C Refractive index 折射率: 1,458,Chemical Composition of BYK-093BYK-093 的化学组成,Project idea: “New Defoamer
13、for Can Coatings”,High efficiency combined with high compatibility 高效率和高相容性兼具 excellent and spontaneous defoaming 优异的瞬间消泡性 high transparency 透明性好 Easy handling 操作方便 Incorporation under low shear 可在低剪切力下添加 Post addition possible 可以后添加 High storage stability at low and high temperatures 在低温和高温下很好的贮存稳定
14、性 Long lasting performance 消泡持效长久,Benefits of BYK-093BYK-093 的优点,Application Fields of BYK-093BYK-093 的应用领域,木器和家具涂料,工业涂料,建筑涂料,印刷油墨,用量,优异,良好,Defoaming Properties of BYK-093 in Waterborne Parquet Lacquers BYK-093 在水性地板清漆中的消泡性能,* optimized dosages,最佳添加量,空白,Storage Stability of BYK-093 in a Waterborne 2
15、p- PU/Acrylate Coating BYK-093 在双组分聚氨酯/丙烯酸水性涂料中的贮存稳定性,1 = no foam 5 = strong foam,室温,在贮存稳定性实验以前,1 周,2 周,3 周,4 周,1 = 没泡,5 = 严重起泡,Waterborne 2p- PU/acrylate Coating after 4 Weeks Storage Time 在双组分聚氨酯/丙烯酸水性涂料中的经过4周贮存稳定性试验,common defoamer 普通消泡剂 (example 如 BYK-094),BYK - 093,Project idea: “New Defoamer f
16、or Can Coatings”,Defoamer Incorporation Methods and Processing Instructions for Wood Coatings木器涂料中消泡剂添加方法和加工工艺指南,Incorporation can be done under low shear rate 可在低剪切力下添加 Post-addition is possible 可后添加,Project idea: “New Defoamer for Can Coatings”,BYK-093 is a new silicone defoamer combining high efficiency and compatibility BYK-093 是兼具高效性和相容性的有机硅消泡剂 Easy handling 易操作 Improved spontaneous defoaming 消泡性得到了改善 BYK-093 has long
