Description

Sulfamic Acid, Reaction Products With Polyethylene-Polypropylene Glycol CAS NO 68891-58-7 is a specialized polymeric surfactant and dispersant synthesized from sulfamic acid and a polyether glycol block copolymer. This product is engineered to provide superior scale inhibition and dispersion properties in demanding aqueous systems. It is a critical performance additive for industries requiring effective control of mineral deposits and particulate matter, such as water treatment, industrial cleaning, and textile processing.

Application

• Industrial Water Treatment: Primary application as a highly effective scale inhibitor and dispersant for calcium carbonate, sulfate, and phosphate scales in cooling towers, boilers, and reverse osmosis systems.
• Cleaning & Detergent Formulations: Key ingredient in industrial and institutional cleaning products for its ability to prevent redeposition of soil and inhibit hard water scale formation.
• Textile & Leather Processing: Used as a dispersing agent in dyeing and finishing baths to ensure uniform color and prevent spotting or scaling on equipment.
• Pulp & Paper Manufacturing: Acts as a dispersant and deposit control agent in pulp slurries and paper mill white water systems to improve process efficiency and product quality.
• Oilfield Chemicals: Employed in scale control packages for production wells and pipelines to maintain flow assurance and prevent mineral blockages.
• Construction Chemicals: Added to cement admixtures and concrete formulations to improve workability and dispersion of solid particles.

Basic Information

Product Name	Sulfamic Acid, Reaction Products With Polyethylene-Polypropylene Glycol
CAS No.	68891-58-7
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymeric Mixture)
Synonyms	Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with sulfamic acid; Polyethylene-polypropylene glycol sulfamate; PEG-PPG sulfamate; Sulfamic acid-PEG/PPG copolymer; Polyether sulfamate; Scale inhibitor 68891-58-7; Dispersant 68891-58-7; Antiscalant polymer
EINECS	Contact for details

Quality Control

Our production of Sulfamic Acid, Reaction Products With Polyethylene-Polypropylene Glycol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as active content, pH, viscosity, and scale inhibition efficiency. Certificates of Analysis (COA) documenting these parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Active Content	≥ 40%
pH (as is or @ specified dilution)	5.0 - 8.0
Density @ 20°C	1.10 - 1.20 g/mL
Viscosity	Contact for details
Scale Inhibition Efficiency (vs. CaCO₃)	≥ 90%
Solubility	Completely soluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.