Products Show
Partially neutralized sodium salt of bis hexamethylene triamine penta (methylene phosphonic acid) BHMTPH·PN(Na2)
Category：Organic phosphine scale and corrosion inhibitors chelating agents
- Product Description
-
Alias: Sodium Dihexamethylene Triamine Pentamethylene Phosphonate
CAS No.: 35657-77-3
Molecular Formula: C17H42O15N3P5Na2
Relative Molecular Mass: about 731
Structural Formula:
Performance and Applications
BHMTPH·PN(Na2) is a high-efficiency chelating scale inhibitor with good scale inhibition effect on carbonate and sulfate scales. It has excellent water solubility and thermal stability in a wide pH range and at a high temperature of 120℃, and has high tolerance to calcium ions.
BHMTPH·PN(Na2) is used as a scale and corrosion inhibitor in oilfield water treatment, industrial circulating cooling water and boiler water.
Technical Specifications
Item
Index
Appearance
Dark brown liquid
Active Component (as BHMTPMPA) %
35.0～39.0
pH Value (1% Aqueous Solution)
2.5～4.5
Density (20℃) g·cm-3
1.21～1.31
Fe Content (as Fe) mg·L-1
≤65.0
Usage Method
It can be used alone or in combination with polycarboxylic acid type scale inhibitor dispersants.
Packaging and Storage
BHMTPH·PN(Na2) 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
BHMTPH·PN(Na2) is weakly acidic. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc. In case of contact, rinse immediately with plenty of clean water.
Welcome to call for negotiation and consultation
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
Scan to follow us
Copyright © 2026 PRIO Chemical