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Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP·Na7)
Category：Organic phosphine scale and corrosion inhibitors chelating agents
- Product Description
-
CAS No.: 68155-78-2
Molecular Formula: C9H21O15N3P5Na7
Relative Molecular Mass: 727
Structural Formula:
Performance and Applications
DTPMP·Na7 can be used as a scale inhibitor, high-efficiency chelating agent, and excellent BaSO4 scale inhibitor. It is widely used in cooling water treatment, stabilizer for peroxide bleaching, detergent auxiliaries, municipal industrial cleaning water, geothermal water treatment, and oilfield scale inhibition.
Technical Specifications
Item
Index
Index
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Compliant with HG/T 4330-2012
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Appearance
Reddish brown liquid
Reddish brown liquid
Active Component (as DTPMPA) %
31.5-33.5
24.0-26.0
Active Component (as DTPMP·Na7) %
40.0-42.5
30.5-33.0
Chloride (as Cl-) %
≤5.0
≤5.0
Iron (as Fe2+) Content mg/L
≤20.0
≤20.0
Density (20℃) g/cm3
≥1.25
1.24-1.34
pH Value (1% Aqueous Solution)
7.0-9.0
7.0-9.0
Packaging and Storage
DTPMP·Na7 is packed in plastic drums, Standard capacities: 25kg, 250kg, 1250kg (IBC tank).Note: Packaging weight can be adjusted according to customer requirements. Store in a cool indoor place. The shelf life is ten months.
Safety Protection
DTPMP·Na7 is neutral. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc. In case of contact, rinse immediately with plenty of clean water.
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Shandong Prio Chemical Co., Ltd.
Tel: +86 531-88986356
Phone: +86 191 0541 1304
Production Base: Juye Chemical Industrial Park, Heze, Shandong, P.R.China
Operation Center: Building 2, Zhongjian Splendid Plaza, Huaiyin, Jinan, Shandong, P.R.China
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