Sodium salt of diethylene triamine penta (methylene phosphonic acid CAS 68155-78-2 DTPMP•Na5

DTPMP·Na5 is a neutral product. DTPMP·Na5 is non-toxic. Solid DTPMP·Na5 is highly hygroscopic and soluble in water. It is used as a scale inhibitor and corrosion inhibitor for circulating cooling water and boiler water in water treatment.

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Model:
68155-78-2
Brand:
futurechemical
Code:
68155-78-2

Product Description

Diethylene Triamine Penta (Methylene Phosphonic Acid) Pentasodium salt

DTPMP•Na5

CAS No. 68155-78-2

Molecular formula:C₉H₂₃O₁₅N₃P₅Na₅

Relative molecular mass:683.2

Structural formula:

二乙烯三胺五甲叉膦酸五钠（DTPMP·Na5）结构式

1. Performance and use:

DTPMP·Na5 can be used as a peroxide stabilizer, a chelating agent for textile printing and dyeing, a dispersant for pigments, a trace element carrier in fertilizers, and a concrete additive. In addition, it has also been widely used in papermaking, electroplating, and cosmetics.

2. Technical indicators

Item	Indicator
Appearance	Amber transparent liquid
Active ingredient（DTPMPA）/%	24.0～26.0
Active ingredient（DTPMP·Na₅）/%	28.5～31.0
Total phosphorus（PO₄^3-）/%	19.7～21.7
pH（1%Aqueous solution）	6.0～8.0
Density（20℃）/g·cm^-3	≥1.25
Chloride (Cl^-) /%	≤5.0
Fe /mg·L^-1	≤20.0

3. Packaging and storage

DTPMP·Na5 liquid material is packed in plastic barrels, 25kg or 250kg per barrel, and stored in a cool and dry place indoors, moisture-proof, with a storage period of ten months.

4. Safety protection

DTPMP·Na5, pay attention to labor protection when handling, avoid contact with skin, eyes, etc., rinse with plenty of water after contact.

Related keywords：

Water treatment chemicals

Water treatment manufacturer

China Quality Supplier

Organic phosphonate

Corrosion inhibitor

Scale inhibitors and dispersant

Sodium salt of diethylene triamine penta (methylene phosphonic acid CAS 68155-78-2 C9H29N3NaO15P5 DTPMP•Na5

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