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碳酸胍：分子量180.16578，白色结晶粉末，熔点267-270°C。用于有机合成，可制抗氧剂、树脂稳定剂、氨基树脂的pH值调节剂等；在锌、镉、锰重量测定中用作沉淀剂，也用于碱金属中镁的分离及有机合成；也用作水泥薄浆剂、表面活性剂的添加剂。在合成洗涤剂方面，用途耐湿剂和增效剂。
| 项目 | 工业级 |
| 外观 | 白色晶体粉末 |
| 主含量%≥ | 99 |
|
PH值 |
11.4±0.4 |
| 水溶液（20%water） | 澄清 |
| 水分%≤ | 0.2 |
| 重金属（铅） | ≤10PPM |
| 熔点 | 267-270°C |
Guanidine carbonate: Molecular weight 180.16578, white crystalline powder, melting point 267-270°C. Used for organic synthesis, can make antioxidant, resin stabilizer, amino resin pH regulator, etc.; In zinc, cadmium, manganese weight determination used as precipitator, also used in alkali metal magnesium separation and organic synthesis; It is also used as an additive for cement slurry and surfactants. In the synthetic detergent, it is used as moisture-resistant agent and synergist.
| Item | Industrial |
| Appearance | White crystal |
| Main content%≥ | 99 |
|
PH value |
11.4±0.4 |
| Solution（20%water） | Clear |
| Moisture%≤ | 0.2 |
| Heavy metal (lead) | ≤10PPM |
| Melting Point | 267-270°C |
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