Product Description
Calcium dinitrite is colorless or yellowish powder, easy to deliquescence, easy to dissolve in water, and slowly soluble in alcohol. Relative density: 2.53 (30 ºC); 2.23 (34 ºC, anhydrous). The melting point is 100 ºC. It is mainly used as cement concrete admixture, early strength agent, reinforcement rust inhibitor, etc. It can also be used in heavy oil washing, lubricating oil emulsification, chemical organic synthesis and other fields.
It is widely used in reinforced concrete engineering, mainly as cement hardening accelerator and antifreeze and rust inhibitor.It is widely used in reinforced concrete engineering, mainly as cement hardening accelerator and antifreeze and rust inhibitor.
| Calcium dinitrite Basic information |
|
| Product Name: |
Calcium dinitrite |
| MF: |
CaN2O4 |
| MW: |
132.09 |
| EINECS: |
237-424-2 |
| Mol File: |
13780 06 8.mol |
| Calcium dinitrite Chemical Properties |
|
| Melting point |
390 °C |
| density |
2.23 |
| refractive index |
n20/D 1.3946 |
| Fp |
110 °C |
| form |
white-yellow hexagonal crystals |
| Water Solubility |
slightly soluble alcohol [MER06]; g/100g solution H2O: 38.3 (0°C), 43.0 (18.5°C), 71.2 (91°C); solid phase Ca(NO2)2 · 4H2O (0°C, 18.5°C), Ca(NO2)2 ·2H2O (91°C) [KRU93] |
| Merck |
131,688 |
| DataBase Reference |
13780 06 8(CAS DataBase Reference) |
| EPA Substance Registry System |
Calcium dinitrite (13780 06 8) |
Storage
1) Store in a cool,dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
Our Services
1.Free sample and Unconditional assume response
2.Manufacturer direct supply, provide OEM, R&D service
3.Competitive price
4.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirem, usually within 3 working days after confirming your payment
5.Material: Owning cultivation based as 100% Natural material stable source.
6.Testing equipment:UV, HPLC, GC
7.Supply Ability:Production capacity: 300ton/year, large stock available;
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