
yǐ乙 èr二 chún醇
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产品描述
chǎn产 pǐn品 miáo描 shù述
Specifications 1)ISO9001:2008
规范1)ISO9001:2008
guī规 fàn范 1 ) I S O 9 0 0 1 : 2 0 0 8
2)Content:99.6%min
2) C级ontent:99.6%min
2 ) C jí级 o n t e n t : 9 9 . 6 % m i n
3)Packing:Net each in 25kg pp bag
3) Packing:Net each 25kg pp袋
3 ) P a c k i n g : N e t e a c h 2 5 k g p p dài袋
Synonym: Ethanedioic Acid Molecular Formula: (COOH)2·2H20 Molecular Weight: 126 CAS No: 144-62-7 Property: White transparent crystal combining two crystal water, Melting Point: 101°C-102°C, Specific Gravity:1.653, easily sublimate at 100°C, easily dissolve in alcohol and water. Specification:
同义词:乙二醇酸分子式:(COOH)2·2H20分子量:126 CAS号:144-62-7性质:白色透明晶体结合双晶体水,熔点101°C-102型°C、 特定Gravity:
1.653,100时容易升华°C、 容易溶于酒精和水。
zuì最 dà大 0 . 0 8 %
Packing: 1.In plastic woven bag 25kg net, lined with PE bag. 2.In compound kraft bag 25kg net, lined with PE bag. 3.In jumbo bag. The above mentioned all can be Palletized & stretch wrapped. Usage: 1. In metallurgy industry: as precipitating and separating function for Rare-earth metal. 2. In pharmaceutical industry: used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc. 3. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc. 4. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff. 5. In organic synthetic: used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc. 6. In electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent. 7. In other aspects: as analysis reagent, raw material of chemicals.
包装:1.塑料编织袋,净重25kg,内衬PE袋。
2.复合牛皮纸袋,净重25kg,内衬PE袋。
3.在大袋子里。上述所有内容都可以托盘化和拉伸包装。


用法:
1。冶金工业中:稀土金属的沉淀分离功能。
2.在医药行业:用于四环素、土霉素、苯巴比妥、冰片等。
3.轻工:大理石抛光、除锈、漂白、除污、皮革加工、木材、铝制品等。
4.印染工业:作为印染工业的还原剂,作为纺织漂白剂,醋酸替代,用作快速颜料染料的着色媒染剂。
5.在有机合成中:用于2133树脂、脲醛成型粉、丁二烯催化剂等
6.电子工业:陶瓷电容器用化学品原料的制备,电子设备洗涤剂的制备。
7.在其他方面:作为分析试剂,化学原料。



