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Water treatment

Aminotrimethylene Phosphonic acid(ATMP)

It is a transparent sticky liquid in light yellow or colorless with density 1.33g/cm3. Antiscaling agent for circulation cooling water system and boiler water, also for the oil pipeline with high-hardness, high-minization and worse-quality water. Less than 10mg/l each time as antiscaling agent; about 100mg/l each time as slow corrodent; and less than 5mg/l when mixing polycarboxylic acid water treatment agents.
Molecular formula: C3H3NO9P3
Molecular weight: 299.05038
CAS: 6419-19-8
Specifications :

Items

Target

Content (ATMP%) ≥

50

Phosphorous acid (%) ≤

3.0

Phosphoric acid (%)≤

0.8

Chloride (%) ≤

2.0

PH(1%aqueous solution) ≤

2.0 ± 0.5

Density(20℃)g/cm3 ≥

1.28

Colour

Transparent sticky liquid in light yellow or colorless

Production :300 tons per year
Package:palstic barrel,net weight 25kg(or net weight 250kg).



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