Amino tris(methylene phosphonic acid)

Product Details

CasNo： 6419-19-8

MF： C3H12NO9P3

Appearance： Solid

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 95%

Basic Information

Product Description

Product Name：Amino Trimethylene Phosphonic Acid

CAS No: 6419-19-8

Form: Solid

Product Application

Industrial Water Treatment (Core Market)

Open Recirculating Cooling Water Systems: A key component in scale and corrosion inhibitor formulations to protect heat exchangers.

Boiler Water Treatment: Used as an antiscalant to prevent calcium/magnesium scale formation.

Oilfield Water Treatment: Prevents scale in water injection systems and crude oil transmission pipelines.

Reverse Osmosis (RO) Systems: Serves as a high-efficiency antiscalant to protect membrane surfaces.

Detergents & Cleaners

Phosphate-free/Low-phosphate Builder: Used as a partial substitute for sodium tripolyphosphate (STPP)​ to provide water softening, anti-redeposition, and soil emulsification, though its phosphorus content restricts use in some regions.

Packaging

25Kg/Bag

Storage

Store solids in a dry, sealed​ condition. Prolonged storage may result in slight sedimentation; shaking/mixing before use is acceptable.