Product Name:High efficiency pre membrane agent
Product Category:Circulating water processor
Explanation:
Chemical composition: precipitation membrane pre film agent, cathodic corrosion inhibitor
Abbreviation: YY-X2003
Appearance: colorless transparent liquid
Quality index:

Index name	Index
The active component (%)	��41
PH (1% water solution)	<2.0
Density (20C, g/ml)	1.15-1.19

Features: This product can be a very thin layer of metal deposited film formed on the metal surface, with film speed, feature film is compact and firm, and does not affect the heat transfer efficiency of metal corrosion, can effectively inhibit metal.
Application: suitable for film passivation treatment of circulating cooling water and freezing (hot) water system after cleaning.
Usage: the general dosage is 200 - 800ppm (mg/L), while the control of water pH about between - 7, pre - film time of 24 - 48 hours.
Packaging, transport and storage: 25kg, 200Kg plastic drum, suitable for conventional mode of transport, is strictly prohibited, to avoid leakage, room temperature storage, maintain ventilation, not exposure, storage period of twelve months.