造紙用鉀明礬鉀明礬印染銨明礬塊狀明礬粉末明礬實惠多多

硫酸鋁鉀的化學性質(zhì),質(zhì)量標準及用途化學性質(zhì)無色透明呈立方八面結(jié)晶或單斜立方結(jié)晶。溶于水。易溶于熱水。溶于稀酸。不溶于醇、丙酮。水溶液呈酸性。無氣味，微甜而有澀味、有收斂性。在干燥空氣中風化失去結(jié)晶水，在潮濕空氣中溶化淌水。易溶于甘油，能溶于水，水溶液呈酸性反應，水解后有氫氧化鋁膠狀物沉淀。不溶于醇和丙酮。60～65℃硫酸干燥時失去9分子水，在200℃時十二個結(jié)晶水完全失去，更高溫度分解出三氧化硫。質(zhì)量標準AR/ CP項目ltem                                                          分析純                         化學純                                                                          (AR)                                             (CP)含量Assay,%                                                    ≥99.5                                           99pH(50g/L溶液,25℃)pHofwatersolution      3.0～3.5                                     3.0～3.5澄清度試驗Clarity                                              合格                        合格水不溶物lnsolublematterinwater,%           ≤0.005                                     0.01氯化物(Cl)Chloride,%                                      ≤0.0005                                     0.004銨鹽(NH4)Ammoniumsalt,%                          ≤0.005                                     0.01砷(As)Arsenic,%                                               ≤0.00005                                   0.0001鈉(Na)Sodium,%                                               ≤0.02                                         0.05鐵(Fe)Iron,%                                                     ≤0.001                                      0.002重金屬(以Pb計)Heavymetals,%                     ≤0.0005                                    0.002用途 用作造紙松香膠沉降劑、濁水凈化助沉劑、照相紙堅膜劑、泡沫橡膠助發(fā)泡劑、印染媒染劑等 膨松劑；緩沖劑；中和劑；固化劑。 鋁-鉻，鋁－**結(jié)合鞣制皮毛，用量15g/L。 用作凈化濁水的助沉劑。造紙工業(yè)用作松香膠沉降劑。感光工業(yè)用作定影液和相紙的堅膜劑。印染工業(yè)用作媒染劑和防拔染工藝的防染劑。電鍍上用作電鍍鋅助導電劑。另外，還用作泡沫橡膠助發(fā)泡劑等。 食品工業(yè)中與小蘇打可配成發(fā)酵粉，還用作膨松劑。 用作色譜分析試劑，也用于**的染色

濟南市天橋區(qū)騰飛化工產(chǎn)品經(jīng)營部經(jīng)銷批發(fā)的化工原料、電鍍材料、水處理助劑、涂料助劑、洗滌原料暢銷消費者市場，主要產(chǎn)品有二辛脂，二丁酯，葡萄糖，乙二醇，水合肼，硫酸鋇，次磷酸鈉，松香葡萄糖，葡萄糖酸鈉，麥芽糊精，片堿等，在消費者當中享有較高的地位，公司與多家零售商和代理商建立了長期穩(wěn)定的合作關(guān)系。