AD3302W (Strong Acid Catalyst強(qiáng)酸性催化劑) AD3302W is a hydrophilic sulfonic acid catalyst supplied as a concentrate in water. 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. AD3302W是一種親水性的磺酸類催化劑，溶解于水中。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(tuán)的聚合物和馬來酰胺和脲醛樹脂交聯(lián)劑的反應(yīng)體系中促進(jìn)固化反應(yīng)。 CHEMICAL COMPOSITION 化學(xué)組成 p-Toluene sulfonic acid in water對甲苯磺酸溶解于水中 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 1.12 0.03 - Gardner顏色 2 max.最大2 ADVANTAGES優(yōu)點(diǎn) 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?xì)浠衔铩? APPLICATION 應(yīng)用 1. WB can coil coating水性罐聽和卷材涂料 2. Wood Coating木器涂料 3. Paper Coating紙張涂料 4. General Industrials一般工業(yè)涂料 HANDLING 處置 AD3302W is easily handled and poured at room temperature. 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，AD3302W容易處理和傾倒。操作該產(chǎn)品時應(yīng)戴上安全護(hù)目鏡和手套。避免吸入其蒸汽-使用合適的通風(fēng)設(shè)備。產(chǎn)品應(yīng)儲藏于密封的容器中。 PACKING UNIT 包裝規(guī)格 180Kgs PVC D/M 25 Kgs PVC D/M