烧碱 CAUSTIC SODA
烧碱
Caustic Soda
产品名称Product
烧碱Caustic Soda(离子膜交换法氢氧化钠)
物质特征Properties
化学名称: Sodium hydroxide 分子式: NaOH 分子量: 40
Chemical Name Molecular formula Molecular Weight
产品用途 Applications
氢氧化钠主要用于造纸纤维素浆粕的生产,用于肥皂合成洗涤剂、合成脂肪酸的生产以及动植物油脂的精练。组织印染工业用作棉布退浆剂,煮炼剂和丝光剂,化学工业用于生产硼砂、氯化钠、甲酸、草酸、苯酚等。石油工业用于精练石油制品,并用于油田钻井泥浆中,还用于生产氧化铝、金属锌和金属铜的表面处理以及玻璃、搪瓷、制革、医药、染料、和农药方面。食品及产品在食品工业上用做酸甲剂,可做柑桔、桃子等的去皮剂及脱色剂、脱臭剂。广泛用于化工、造纸、印染、电力等各个行业。还用于化肥厂型煤钻合工艺的添加剂。
Caustic soda is mainly used for paper production of cellulose pulp used in soap synthetic detergen, synthetic fatty acid production and refining plant and animal oils and fats. Organization of printing and dyeing industry as cotton desizing agent, scouring agent and mercerized agent, the chemical industry for the production of boric acid, sodium chloride, formic acid, oxalic acid, phenol an so on. Petroleum industry for refined petroleum product, and for oil drilling mud, it is also used to produce alumina, metal zinc and copper surface treatment of metal and glass, tong porcetain, leather, pharmaceuticals, dyes and pesticides. Food and products in the food industry used as acid A-agent, can be used for citrus, peaches, peeled agent such as bleaching agent, deodorizing agents. Are widely used in chemical industry, papermaking, printing and dyeing, and electric power in various industries. Also used in fertilizer plants briquette bonding process additive
产品技术指标 Specifications
项目Contents |
IS-IT |
IS-DT |
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I |
II |
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优等品Grade A |
一等品Grade B |
合格品Grade C |
优等品Grade A |
一等品Grade B |
合格品Grade C |
|
NaOH |
99.0 |
98.5 |
98.0 |
96.0 |
96.0 |
95.0 |
Na2CO3 |
0.5 |
0.8 |
1.0 |
1.2 |
1.3 |
1.6 |
NaCl |
0.03 |
0.05 |
0.08 |
2.5 |
2.7 |
3.0 |
Fe2O3 |
0.005 |
0.008 |
0.01 |
0.008 |
0.01 |
0.02 |