双氰胺
更新时间：2023-10-18 16:21:54
| 常用名 | 双氰胺 | CAS号 | 461-58-5 |
|---|---|---|---|
| 价格 | $1650.0/1ton | 纯度 | 99.5% |
| 备货期 | 3天 | 库存 | 现货 |
| 产品网页 | https://www.nxydxbchem.com/fine-chemicals/dicyandiamide-powder.html | ||
| 产品详情（用途，包装等）
Product uses 1. Dicyandiamide is used as the raw material of guanidine salt and melamine, which can react with acid to make various guanidine salts. Benzocyanine diamine obtained by the reaction of dicyandiamide and phenylnitrile is an intermediate of coatings, laminates and molding powders. 2. Dicyandiamide resin prepared by the reaction of dicyandiamide and formaldehyde can be used as dye fixing agent. 3. Dicyandiamide fertilizer: Dicyandiamide compound fertilizer can control the activity of nitrifying bacteria, adjust the transformation speed of nitrogen fertilizer in the soil, reduce the loss of nitrogen, and improve the use efficiency of fertilizer. 4. As a fine chemical intermediate, it is used to prepare guanidine nitrate and sulfonamides in medicine. It is also used to prepare thiourea, nitrocellulose stabilizer, rubber vulcanization accelerator, steel surface hardener, artificial leather filler, adhesive, and so on. 5-azacytosine, a pharmaceutical intermediate, can be obtained by the reaction of dicyandiamide with formic acid. As a nitrogen source, carbon materials are doped with nitrogen. 5. Used as a latent curing agent of epoxy resin adhesive to prepare one-component epoxy adhesive. Package: Net 25kg, 500kg, and 1000kg plastic woven bags Specification MIN / MAX Dicyandiamide ≥ 99.5 Water ≤ 0.2 Ash content ≤ 0.05 Melting point ≥ 208-212 Calcium content ≤ 208 Transparency ≥ 100 Storage method: Store in a ventilated and dry place to avoid contact with other oxides. It should be stored in a cool, dry, and ventilated place, and should not be stored with oxidant. During transportation and loading and unloading, it should be moisture-proof and should be handled with care. 更多
|
- 上海化源生化科技有限公司
- 上海市 上海市 普陀区
- 产品名：二氰二胺
- 价格：
- 纯度：99.0%
- 备货期：10天
- 联系人：化源
- 南通润丰石油化工有限公司
- 江苏省 南通市 崇川区
- 产品名：双氰胺
- 价格： ￥需询单/1kg ￥需询单/1ton
- 纯度：99.5%
- 备货期：1天
- 联系人：曹经理
- 上海吉至生化科技有限公司
- 上海市 上海市 奉贤区
- 产品名：二氰二胺
- 价格： ￥98.0/500g
- 纯度：99.0%
- 备货期：需询单
- 联系人：刘佳
- 上海阿拉丁生化科技股份有限公司
- 上海市 上海市 浦东新区
- 产品名：二氰二胺
- 价格： ￥41.9/100g ￥175.9/1kg ￥55.9/250g ￥29.9/25g
- 纯度：99.0%
- 备货期：1天
- 联系人：阿拉丁
- 中山市迪欣化工有限公司
- 广东省 中山市 三角镇
- 产品名：双氰胺
- 价格： ￥55.0/25kg
- 纯度：99.0%
- 备货期：2天
- 联系人：董生
- 济南世纪通达化工有限公司
- 山东省 济南市 天桥区
- 产品名：双氰胺
- 价格： ￥29500.0/1ton ￥58000.0/2ton
- 纯度：99.5%
- 备货期：1天
- 联系人：王经理
- 山东金悦源新材料有限公司
- 山东省 济南市 天桥区
- 产品名：双氰胺
- 价格： ￥400.0/25kg ￥15000.0/1ton
- 纯度：99.5%
- 备货期：1天
- 联系人：王思兵
查看所有供应商和价格请点击：