Relative molecular weight: 206.02

Performance: This product can be miscible with water and is still stable under alkaline conditions. It has good scale and corrosion inhibition below 250 ℃, can complex with a variety of metals to form a stable complex, and has good synergistic effect with other organic phosphonic acids and polymers.

Usage: This product is mainly used as corrosion and scale inhibitor for industrial circulating cooling water. It can also be used as complexing agent for cyanide free electroplating, metal cleaning agent, stabilizer and color fixing agent in bleaching and dyeing industry.

Quality standard (in accordance with Hg / t3537-1999)

Usage: when this product is used for scale inhibition, it is mainly used for carbonate scale inhibition. The mass concentration is 1 ~ 10mg / L, 10 ~ 50mg / L as corrosion inhibitor and 1000 ~ 2000mg / L as cleaning agent. It is often used in combination with polycarboxylic acid and organic phosphine.

Packing: 30kg or 250kg polyethylene plastic drum.

Storage: store in a closed place to prevent exposure. Store in a ventilated and dry place for 10 months.

Precautions: This product is acidic and should avoid direct contact with skin.