Recycled water corrosion and scale inhibitor

CAS No. 1429-50-1

Another name:

Ethylene diamine tetra (methylene phosphonic acid) sodium

EDTMPS

Nature：

Appearance: from colorless to light yellow liquid

Solids content: ≥13.0%

Total phosphate content: ≥0.7%

PH（1% aqueous solution）:　6.0-7.0

Density（20℃）g/cm3: 1.05-1.15

Feature：

This product is mainly composed by molybdate, nitrite, copper corrosion inhibitor, applicable to a variety of closed-cycle cooling water system, also applies to low-temperature chilled water system. As it contains a variety of corrosion inhibitors, it has good corrosion inhibiting effect on different materials. When used the product 1000MG / L, the corrosion of carbon steel and copper materials can be reduced to 0.1-.02mpy (mil / year). This product also has a high temperature, effective for a long time and so on.

Usage:

According to system storage capacity , the early dosing of this product is 1000mg / L. Normal application, per supplement 1t plus 1kg this product to dosing.

Packaging and Storage：

The product is packed by 25KG plastic bucket or on demand, store in a cool room, storage for one year.