- Contact Person : Ms. Wang Emily
- Company Name : Zhengzhou Ruipu Biological Engineering Co., Ltd.
- Tel : 86-371-67896827
- Fax : 86-371-67896830
- Address : Henan,Zhengzhou,No. 96, Ruida Road, Hi-Tech Industries Development Zone
- Country/Region : China
- Zip : 450001
Tobacco grade Potassium Oxalate 99.5%min
Tobacco grade Potassium Oxalate 99.5%min
1. Description:
Molecular formula: K2C2O4 • H2O.
Molecular weight: 184.22.
CAS NO.: 583-52-8
EINECS NO.: 209-506-8
Appearance: White crystalline powder.
Organoleptic: odorless.
Solubility: It is soluble in water but hardly soluble in ethanol.
Application: As cigarette combustion, it can improve the quality of cigarettes and reduce the tar content. Besides, it can also reduce the content of nicotine, nitrosamines, carbon monoxide, benzopyrene and some other harmful components.
2. Quality standard:
Items | GB/T695-1994 |
Assay % | ≥99.5 |
PH | 7.2~8.2 |
Clarity | Qualified |
Chloride % | ≤0.005 |
Water insoluble % | ≤0.003 |
Heavy metals (as Pb) % | ≤0.0005 |
Arsenic (as As) % | ≤0.0002 |
3. Storage: Preserve in well-closed containers and stored in a cool, dry and ventilated warehouse, to prevent the heat or sun exposure. Prohibited mixed with hazardous and toxic materials during store and transportation.
Tobacco grade Potassium Oxalate 99.5%min
