2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTC)
更新时间：2024-04-05 21:27:32
| 常用名 | 2-膦酸丁烷-1,2,4-三羧酸 | CAS号 | 37971-36-1 |
|---|---|---|---|
| 价格 | ￥50.0/25kg | 纯度 | 50.0% |
| 备货期 | 20天 | 库存 | 现货 |
| 产品详情（用途，包装等）
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTC) CAS No. 37971-36-1 Molecular Formula: C7H11O9P Molecular weight: 270.13 Structural Formula: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTC) Properties: PBTC has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy. Specification: Items Index Appearance Clear, colorless to pale yellow aqueous solution
Active acid, % 50.0 min Phosphorous acid(as PO33-), % 0.5 max Phosphoric acid(as PO43-), % 0.2 max Density (20℃), g/cm3 1.27 min pH(1% water solution) 1.5~2.0 Fe, ppm 10.0 max Chloride, ppm 10.0 max Usage: PBTC is a high efficient agent as scale and corrosion inhibitor. PBTC is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. PBTC can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent. PBTC is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred. Package and Storage: 200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place. Safety Protection: Acidity, Avoid contact with eye and skin, once contacted, flush with water. 更多
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- 上海化源生化科技有限公司
- 上海市 上海市 普陀区
- 产品名：2-膦酸丁烷-1,2,4-三羧酸
- 价格：
- 纯度：98.0%
- 备货期：10天
- 联系人：徐经理
- 南通润丰石油化工有限公司
- 江苏省 南通市 崇川区
- 产品名：2-膦酸丁烷-1,2,4-三羧酸
- 价格： ￥需询单/1kg ￥需询单/1ton
- 纯度：0.0%
- 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：2-膦酸丁烷-1,2,4-三羧酸
- 价格： ￥138.0/500g
- 纯度：98.0%
- 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：2-膦酸丁烷-1,2,4-三羧酸
- 价格： ￥38.9/100g ￥30.9/25g ￥80.9/500g ￥305.9/3kg
- 纯度：50.0%
- 备货期：1天
- 联系人：阿拉丁
- 武汉吉鑫益邦生物科技有限公司
- 湖北省 武汉市 东西湖区
- 产品名：2-膦酸丁烷-1,2,4-三羧酸
- 价格： ￥需询单/500g ￥需询单/1kg ￥需询单/25kg ￥需询单/200kg
- 纯度：0.0%
- 备货期：需询单
- 联系人：周美玲
- 盼得（上海）国际贸易有限公司
- 上海市 上海市 徐汇区
- 产品名：2-膦酸丁烷-1,2,4-三羧酸
- 价格： ￥需询单/500g ￥需询单/1kg ￥需询单/25kg ￥需询单/200kg
- 纯度：0.0%
- 备货期：需询单
- 联系人：叶经理
- 中山星瑞化工有限公司
- 广东省 中山市 中山火炬高技术产业开发区
- 产品名：2-膦酸丁烷-1,2,4-三羧酸(阻垢剂PBTCA)
- 价格： ￥需询单/25kg
- 纯度：99.0%
- 备货期：需询单
- 联系人：王经理
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