AD3302 (Strong Acid Catalyst強酸性催化劑) AD3302 is a hydrophilic sulfonic acid catalyst supplied as a concentrate in isopropanol. Its primary use is as a catalyst for promoting the cure of hydroxyl, carboxyl and amide functional polymers with melamine and urea-formaldehyde cross-linking agents. AD3302是一種親水性的磺酸類催化劑，溶解于異丙醇中。其基本的用途是作為催化劑，在含有羥基，羧基和氨基官能團的聚合物和馬來酰胺和脲醛樹脂交聯劑的反應體系中促進固化反應。 CHEMICAL COMPOSITION 化學組成 p-Toluene sulfonic acid in isopropanol對甲苯磺酸溶解于異丙醇中 TYPICAL PROPERTIES 典型性能 - Appearance外觀 : Clear, transparent liquid清澈透明液體 - Active Content (%)活性物含量 : 40 - Acid Value酸值 : 130 ~ 140 - Specific Gravity比重 : 0.97 0.03 - Gardner顏色 : 1 max.最大1 ADVANTAGES優點 1. Very fast cure固化速度快 2. High quality grade for exterior durability高戶外耐候性 3. High gloss 高光澤 SOLUBILITY 溶解性 Soluble in alcohols, glycol ethers, glycols, esters. Insoluble in ketones, aliphatic and aromatic hydrocarbons.溶解于醇，乙二醇醚，二醇，酯。不溶于酮，脂肪族和芳香族碳氫化合物。 APPLICATION 應用 1. WB can coating水性罐聽涂料 2. Coil Coating卷材涂料 3. Wood Coating木器涂料 4. Paper Coating紙張涂料 5. General Industrials一般工業涂料 HANDLING 處置 AD3302 is easily handled and poured at room temperature. It is classified as a combustible liquid with a flashpoint of 104. Safe handling of this product should include the use of safety goggles and gloves. Avoid breathing vapors - use with adequate ventilation. Product should be stored in lined containers. 在常溫下，AD3302容易處理和傾倒。屬于易燃液體，閃點104攝氏度。操作該產品時應戴上安全護目鏡和手套。避免吸入其蒸汽-使用合適的通風設備。產品應儲藏于密封的容器中。 PACKING UNIT 包裝規格 180 Kgs PVC D/M 25 Kgs PVC D/M