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·
产品: 双氰胺
· 描述:  
指标名称
指 标
优级品
一级品
外 观
白色结晶
白色结晶
杂质沉淀试验
合 格
合 格
含 量%≥
99.5
99.0
水 分%≤
0.30
0.50
灰 分%≤
0.05
0.15
熔 点℃
209-212
208-212
含钙量ppm≤
200
300

[包 装]:25kg塑料编织袋内衬塑料袋。
[用 途]:本产品为三聚氰胺的原料,也是合成医药、农药和染料的中间体。可以制取硝酸胍、磺胺、硫脲、椽胶硫化促进剂、钢铁表面硬化剂、印染固色剂、胶粘剂、复合肥料等。



双氰胺(NH2CN)2

 
 
 
 
双氰胺
电石(碳化钙)
单氰胺
钙酸钙系列产品
 
天津玉新化工有限公司 版权所有(C) 2005