Chemfac PB-139

1 of 25 products in this brand

Chemfac PB-139 has approval for indirect food contact usage under US Food and Drug Administrations (US-FDA) at 21 CFR 178.3400, for use as an “emulsifiers and/or surface-active agents”, with the limitations listed at that cite. Chemfac PB-139 is commonly used in paper coating applications and well as water treatment .

Functions: Cleansing Agent, Emulsifier, Extreme Pressure Additive, Wetting Agent

Chemical Family: Organophosphates, Phosphate Esters, Phosphates, Phosphorous-based Compounds

Technical Data Sheet

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Identification & Functionality

Chemical Family: Organophosphates,
Phosphate Esters,
Phosphates,
Phosphorous-based Compounds
CASE Ingredients Functions: Emulsifier
Fluids & Lubricants Functions: Cleansing Agent,
Extreme Pressure Additive,
Wetting Agent
CAS No.: 9046-01-09
Technologies: CASE Ingredients,
Fluids & Lubricants
Product Families: CASE Ingredients — Additives
Functional Additives,
Rheology Modifiers & Stabilizers
Fluids & Lubricants — Additives
Other Additives,
Surface Protective Additives

Applications & Uses

Markets: Industrial
Applications: Industrial — Chemical & Industrial Manufacturing
Fluids & Lubricants
Fluids & Lubricants Type: Metalworking Fluids
Fluids & Lubricants End Use: Metalworking Fluids
Applications: Chemfac PB-139 is a free acid phosphate ester which provides emulsification and lubricity to metalworking, textile and I&I formulations. This material also has EP properties and wetting and detergent attributes resulting from the ethoxylated alcohol hydrophobe.

Properties

Physical Form: Liquid
Appearance: Clear to Slightly Hazy Liquid
Typical Properties

	Value	Units	Test Method / Conditions
Acid Value (to pH 9.5)	87 – 117	—	—
Pounds per Gallon	8.75	—	—
Specific Gravity at 25°C	1.05	—	—
Phosphorus	3.7	%	—
Water	max. 1	%	—
Color (Gardner)	max. 3	—	—

Chemfac PB-139

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