Name | Specifications | Packing | Price | Delivery |
Dicyandiamide | AR | 250g | RMB 64.9 | Consulting service |
Dicyandiamide | 电子级 | 250g | RMB 62.7 | Consulting service |
Dicyandiamide | AR | 1kg | RMB 113.3 | Consulting service |
Dicyandiamide | 电子级 | 1Kg | RMB 253 | Consulting service |
Dicyandiamide | CP | 250g | RMB 38.5 | Consulting service |
项目Item 电子级
双氰胺含量assay,% ≥ 99.8
水份water,% ≤ 0.20
灰份ash,% ≤ 0.02
熔点mp,℃ 209-212
钙含量Ca,μg/g ≤ 25
铁含量Fe,μg/g ≤ 2
品级Grade 化学纯
(CP)
水溶解试验 合格
含量(C2H4N4),% ≥98.0
熔点范围/℃ 207.0~211.0(3.0)
灼烧残渣(以硫酸盐计),% ≤0.05
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