PAPEMP

PAPEMP is the latest generation of multifunctional organic polyphosphonic acid, which has high chelation dispersion performance, high calcium tolerance, and excellent scale inhibition performance. This agent can be used as a scale and corrosion inhibitor for circulating cooling water systems, especially suitable for high hardness, high alkalinity, high pH circulating cooling water systems and oilfield water treatment systems. The scale inhibition performance of calcium carbonate, calcium phosphate, and calcium sulfate is excellent, and it can effectively inhibit the formation of silicon scale, and has a good stabilizing effect on metal ions such as zinc, manganese, and iron.

Molecular Weight:
600

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DESCRIPTION

DESCRIPTION

PAPEMP

Factoty Competitive Price

Strict quality control

Prompt delivery

SPECIFICATIONS

project	Indicators（GB/T 27812-2011）
Appearance	Light yellow or yellow transparent liquid
Active components (calculated by PAPEMP) % ≥	40.0
Phosphoric acid (calculated as PO43-) %≤	1.0
Phosphorus acid (calculated as PO33-)% ≤	2.5
PH value (1% aqueous solution) ≤	2.0
Density (20 ℃), g/cm3 ≥	1.20
Iron (as Fe) content, ppm ≤	35

APPLICATION

PAPEMP is used as a membrane scale inhibitor for reverse osmosis systems, as well as scale and corrosion inhibition for high salt content, high turbidity, and high-temperature systems such as multi-stage flash evaporation systems (such as scale inhibition for high-temperature and high turbidity water systems in coal gasification systems). Used as a textile printing and dyeing additive and papermaking additive, it can replace EDTA, DTPA, NTA, etc.

The normal dosage of PAPEMP is 5-100mg/L. Unlike other drugs, the more the dosage, the better the effect. PAPEMP can be used in combination with polycarboxylic acid and other chemicals, and a high dosage can achieve high concentration factor operation.