China Barite| Barium Sulphate | Barium Carbonate | Kaolin | Mica

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产品名称: 硫脲
分子式: CH4N2S

应用领域:
主要用作噻唑类药物(如磺胺噻唑,驱虫净)和生产抑制甲状腺病患药物的中间体,制甲脒亚磺酸(过氧化硫脲）；在纺织业中作为漂白剂,染色剂和防氧化剂；用于晒图纸中，具有蓝线清晰，不易褪色的特点；在照相业中，作为显影或定影乳液的稳定剂；用于提炼黄金，可代替剧毒品氰化物，用于电镀工业，在镀铜或钡的电镀槽中添加硫脲，可均化金属的沉积，提高电镀液的稳定性和保证获得镀件均匀的光泽表面；用于高压锅炉清洗污垢；硫脲可作氮肥增效剂；硫脲亦可用来防治柑桔霉病及抑制薯类的发芽期等方面。

技术指标

产品指标	标准
硫脲含量:	> 99.0%
加热减量:	< 0.4%
灰分:	< 0.1%
水不溶物含量:	< 0.02%
硫氢酸盐(以CNS计)含量:	< 0.02%
熔点:	171℃

包装规格:
用内衬聚乙烯塑料袋的塑料编织袋包装。每袋净含量25±0.2kg或根据用户要求包装。运输时应防潮

硫酸钡 | 碳酸钡 | 云母 | 滑石粉 | 钛白粉 | 煅烧高岭土 | 硅灰石 | 硫脲 |