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| ชื่อแบรนด์: | ChemFine |
| เลขรุ่น: | คาร์โบไฮเดรต |
| ขั้นต่ำ: | 1500กก |
| ราคา: | US $9.0 - 10.5 / Kilogram |
| รายละเอียดการบรรจุ: | กระเป๋ากระดาษงานฝีมือ 25 กิโลกรัม， 750kgs ต่อพาเลท, 15mt/20'fcl |
Carbohydrazide is added to boiler system water as an oxygen scavenger to control corrosion. It is a safer alternative to hydrazine, which is toxic. Carbohydrazide reacts with oxygen at low temperatures and pressures. The products of the reaction are volatile and do not contribute dissolved solids to the boiler water.
Packing: 25kgs craft paper bag,750kgs per pallet,15MT/20'FCL
| Product Name | Carbohydrazide | |
|---|---|---|
| Chemical name | 1,3-Diaminourea | |
| CAS No | 497-18-7 | |
| EINECS No | 207-837-2 | |
| MF | CH6N4O | |
| ITEM | STANDARD | RESULT |
| Appreance | White needle crystal | White needle crystal |
| Purity | ≥99% | 99.9% |
| Melting point | 150-158℃ | 153.5-156.5℃ |
| PH | 7.2-9.7 | 8.5 |
| Free hydrazine(PPM) | ≤500 | 425 |
| Sulfate(PPM) | ≤20 | Qualified |
| Loss on drying | ≤0.2% | 0.16% |
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| ชื่อแบรนด์: | ChemFine |
| เลขรุ่น: | คาร์โบไฮเดรต |
| ขั้นต่ำ: | 1500กก |
| ราคา: | US $9.0 - 10.5 / Kilogram |
| รายละเอียดการบรรจุ: | กระเป๋ากระดาษงานฝีมือ 25 กิโลกรัม， 750kgs ต่อพาเลท, 15mt/20'fcl |
Carbohydrazide is added to boiler system water as an oxygen scavenger to control corrosion. It is a safer alternative to hydrazine, which is toxic. Carbohydrazide reacts with oxygen at low temperatures and pressures. The products of the reaction are volatile and do not contribute dissolved solids to the boiler water.
Packing: 25kgs craft paper bag,750kgs per pallet,15MT/20'FCL
| Product Name | Carbohydrazide | |
|---|---|---|
| Chemical name | 1,3-Diaminourea | |
| CAS No | 497-18-7 | |
| EINECS No | 207-837-2 | |
| MF | CH6N4O | |
| ITEM | STANDARD | RESULT |
| Appreance | White needle crystal | White needle crystal |
| Purity | ≥99% | 99.9% |
| Melting point | 150-158℃ | 153.5-156.5℃ |
| PH | 7.2-9.7 | 8.5 |
| Free hydrazine(PPM) | ≤500 | 425 |
| Sulfate(PPM) | ≤20 | Qualified |
| Loss on drying | ≤0.2% | 0.16% |
