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207-837-2
Hydrazine Carbonate;1,3-Diaminourea; Carbonic dihydrazide
UN2030 Class8 PG III
Specification
| Item | Specification |
| Appearance | White crystalline powder or pellet |
| Active content | 99.00%min |
| Moisture | 0.20% max |
| PH (12% solution) @ 25ºC | 7.2~9.7 |
| Free Hydrazine | 500ppm max |
| Chloride | 10.0ppm max |
| Sulfate | 20.0ppm max |
| Silica | 10.0ppm max |
| Copper | 1.0ppm max |
| Sodium | 4.0ppm max |
| Iron | 4.0ppm max |
| Lead | 4.0ppm |
Application
Carbohydrazide is used as an oxygen scavenger to scavenge remaining oxygen to prevent corrosion in closed water system. Carbohydrazide can be used
when thermal and pressure stability is required such as in boiler feed system. Carbohydrazide is used as an auxiliary in photographic industry to prevent discoloration.
It is used as an intermediate for stabilizers and water treatment chemicals.
Packing and Storage
Packing: In 25kgs net cardboard drum
Storage: Keep tightly closed.
Safety Information
UN2030 Class8 PG III
Specification
| Item | Specification |
| Appearance | White crystalline powder or pellet |
| Active content | 99.00%min |
| Moisture | 0.20% max |
| PH (12% solution) @ 25ºC | 7.2~9.7 |
| Free Hydrazine | 500ppm max |
| Chloride | 10.0ppm max |
| Sulfate | 20.0ppm max |
| Silica | 10.0ppm max |
| Copper | 1.0ppm max |
| Sodium | 4.0ppm max |
| Iron | 4.0ppm max |
| Lead | 4.0ppm |
Application
Carbohydrazide is used as an oxygen scavenger to scavenge remaining oxygen to prevent corrosion in closed water system. Carbohydrazide can be used
when thermal and pressure stability is required such as in boiler feed system. Carbohydrazide is used as an auxiliary in photographic industry to prevent discoloration.
It is used as an intermediate for stabilizers and water treatment chemicals.
Packing and Storage
Packing: In 25kgs net cardboard drum
Storage: Keep tightly closed.
Safety Information
UN2030 Class8 PG III
