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Cublen K 3014 - US

CAS Number
3794-83-0
EC Number
223-267-7
Chemical Name
Tetrasodium (1-hydroxyethylidene)bisphosphonate

CUBLEN phosphonates combine antiwear performance with scale-inhibition and chelating properties for extended fluid and tool life. They can be used to prepare metal surfaces for final finishing, and in plating baths to control metal ion contamination. Phosphonates are also widely used for cooling water treatment, metal cleaners, textile finishing and oil field drilling applications.

Properties

Physical Form
Liquid

Product families

Applications

Industrial — Chemical & Industrial Manufacturing
  • Fluids & Lubricants

Product Families

Fluids & Lubricants — Additives
  • Performance Additives
  • Surface Protective Additives

Other characteristics

Brand
CUBLEN
End Uses
Metalworking Fluids
Features
Extreme Pressure Performance
Synonyms

(Hydroxyethylidene)diphosphonic acid tetrasodium salt, 1-Hydroxyethane-1,1-diphosphonic acid tetrasodium salt, 1-Hydroxyethylidene-1,1-diphosphonic acid tetrasodium salt, Etidronic acid Tetrasodium salt, Tetrasodium (1-hydroxyethylidene)bis[phosphonate], Tetrasodium (1-hydroxyethylidene)diphosphonate, Tetrasodium 1-hydroxy-1,1-ethanediphosphonate, Tetrasodium etidronate, Tetrasodium HEDP, Tetrasodium hydroxyethylidene-1,1-diphosphonate

Functions

Anti-Wear Agent, Chelating Agent, Extreme Pressure Additive, Scale Inhibitor, Stabilizer

Compatible Base Stocks

Mineral Oils, Polyalphaolefins (PAO), Synthetic Esters, Synthetic Oils, Vegetable Oils; Mineral Oils; Polyalphaolefins (PAO); Synthetic Esters; Synthetic Oils; Vegetable Oils

Compatible Substrates & Surfaces
Metal
Markets
Industrial
Technology
Fluids & Lubricants
Packaging Type
  • Bulk
  • Drums
  • Totes (IBC)
Chemical Inventories
  • AICS (Australia)
  • DSL (Canada)
  • EINECS (EU)
  • ELINCS (EU)
  • ENCS (Japan)
  • IECSC (China)
  • ISHL (Japan)
  • KECI (Korea)
Country Availability
USA
Fluids and Lubricants Type
Metalworking Fluids
Certifications and Compliance
ISO 9001
Fluids and Lubricants End Use
Metalworking Fluids
Fluids and Lubricants Features
Extreme Pressure Performance
Fluids and Lubricants Functions
  • Anti-Wear Agent
  • Chelating Agent
  • Extreme Pressure Additive
  • Scale Inhibitor
  • Stabilizer
Compatible Substrates and Surfaces
Metal
Water Based Metalworking Application Areas
  • Cutting
  • Ferrous
  • Forming
  • Non-Ferrous

Technical data

Table 1 of 2

4 rows
CharacteristicValueUnit
pH Value11—
Phosphorus Content6.3%
Specific Gravity1.3—
State at Room TemperatureLiquid—

Table 2 of 2

1 row
CharacteristicValue
Chemistry(1-Hydroxyethylidene)bis-phosphonic acid, tetrasodium salt (HEDP•Na4 salt)

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