
Products
Contact us
Moneide Chemicals
Tel: 0086-315-8309571
WhatsApp/WeChat/Mobile: 0086-15633399667
Skype: janet-honest
Mail: sales@moneidechem.com
Address: 2-7-523 Jidong Building Materials Commercial Center, Tangshan, Hebei 064000 China
PN
Chemical Name |
Sodium formaldehyde bisulfite |
Synonyms |
Sodium hydroxymethanesulphonate; Hydroxymethanesulfonic acid monosodium salt; PN |
CAS No. |
870-72-4 |
EINECS No. |
212-800-9 |
Molecular formula |
CH3NaO4S |
Molecular weight |
134.09 |
Molecular Structure |
|
Details |
1. Appearance: white crystalline powder Assay: 97.0~101.0% Melting point: 200~206℃ pH: 6.0~7.5
2. Appearance: Clear colorless liquid Assay: 28% Density g/cm3 (20℃): 1.20~1.25 PH: ≥7 Refractive Index(20℃):1.3700~1.3830 |
Main Application |
PN is a highly effective and efficient complexing agent for Cupric, Zn & Pb with co-deposition with Ni ions. |
Related products

Moneide Chemicals
Tangshan Moneide Trading Co., Ltd. Tel: 86-315-8309571 E-mail:sales@moneidechem.com 冀ICP备19038125号-1 Powered by www.300.cn