蚁酸 “甲酸” （HCOOH）
FORMIC ACID
| PURITY | 85 % Min |
| CHLORIDE | 0.005 % Max |
| IRON | 0.0005 % MaX |
| ACID ( HCOOH ) | 91.2 % |
| Fe | 1.2 PPM |
| K | 0.8 PPM |
■PHYSICAL PROPERTIES
| UNIT | ANHYDROUS ( 100 % ) | AQ SOLUTION ( 85 % ) | |
| MOL WEIGHT | 46.03 | ||
| MELTING POINT | ℃ | 8.4 | －15 |
| DENSITY | g/㎝3 ( 20℃ ) | 1.2212 | 1.1953 |
| BOILING POINT | ℃ | 101 | 107 |
| HEAT CAPASITY | cal/g ℃ ( 0℃ ) | 0.5075 | 0.6072 |
| VISCOSITY | CP ( 20℃ ) | 1.78 | 1.3 |
| LATENT HEAT | cal/g ( 20℃ ) | 120 | |
| EVAPORATION | |||
| VAPOR PRESSURE | kg/㎝3 ( 20℃ ) | 0.04 | |
| FLASHING POINT | ℃ | 59 |
■PRODUCT SPECIFICATIONS
| FORMIC ACID | 85 % MIN |
| CHLORIDE ( CL ) | 0.0005 % MAX |
| HEAVY METAL ( as Fe ) | 0.0005 % MAX |
| NONVOLATILES | 0.005 % MAX |
| COLOR ( APHA NO. ) | 10 MAX |
| PACKAGING | 25kg/PE Can or Tank Lorry |
| 性 质 | 用 途 | 包装 |
| 无色液体.有刺激臭.具危险之腐蚀性.可溶于水.醇及醚.比重1.2178 (20/4℃)熔点8.3℃.沸点100.8℃。 | 织品的染色及整理.皮革的处理.化学品(甲酸盐.草酸.有机酯).熏剂.杀虫剂..电镀,酿造.(防腐).玻璃镀银剂.甲酸纤维素.天然乳胶凝聚剂.矿浮选.乙烯树脂望化物。 | 25KG |