单价9/span>兂/span>/?/span>
氯化钘/span>(无水)【编号:0077【/span>
英文同/span>9/span>Anhydrous calcium chloride
等级9/span>工业?/span>
含量9/span>96%
产地9/span>湖南
包装9/span>25kg塑编袊/span>
CAS9/span>10043-52-4
粒度9/span>200-300?/span>
HS编号9/span>2827200000
密度9/span>2.15
分子式:CAC12
执行质量标准9/span>国标
性状:
氯化钙,化学弎/span>CaCl2·2H20白色晶体或块状物。熔炸/span>782ℂ/span>,沸炸/span>1600ℂ/span>,密?/span>2.15兊/span>/厘米3'/span>25ℂ/span>)。氯化钙在水中的溶解度很大,0ℂ/span>旵/span>100克水能溶觢/span>59.5克氯化钙+/span>100ℂ/span>时溶觢/span>159克。能形成?/span>1?/span>2?/span>4?/span>6个结晶水的水合物,无色立方结晶体,白色或灰白色,有粒状、蜂窝块状、圆球状、不规则颗粒状、粉末状。无毒、无臭、味微苦。相对密?/span>2.15(25?。熔炸/span>782。沸炸/span>1600以上、/span>
用逓/span>9/span>
可用作干燥剂、脱水剂、致冷剂、航空和汽车内燃机的抗冻剂、混凝防冻剂、织物防火剂、食品防腐剂等。有机液体和气体的干燥剂咋span style="color:windowtext;text-underline:none">脱水剁/span>、/span>
测定钢铁含碳量。测定全血葡萄糖、血清无机磷、血清碱性磷酸酶的活力、/span>
储存9/span>
储存于阴凉、通风的库房。包装容器必须密封,防止受潮。与潮解性物品分开堆放、/span>
注意事项
侵入途径:粉尘吸入,食入。健康危害:粉尘会灼烧、刺激鼻腔、口、喉,还可引起鼻出血和破坏鼻组织;干粉会刺激皮肤,溶液会严重刺激甚至灼伤皮肤。皮肤接触: 脱去污染的衣着,用大量流动清水冲洗 眼睛接触:提起眼睑,用流动清水或生理盐水冲洗。就医。吸入: 脱离现场至空气新鲜处。如呼吸困难,给输氧。就医。食入:饮足量温水,就医、/span>
检测项?/span> Detected Items |
质量参数Quality Parameters |
氯化?/span> '/span>NaCL(/span> %≣/span> |
96% |
色号'/span>10%水溶液)%≣/span> Color number |
3 |
水不溶物 %≣/span> |
0.2 |
硫酸盐(CaSO4(/span> %≣/span> |
0.2 |
|
|
备注:以上数据仅为参考,实测数据以当时生产批次为凅/span>