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Basic Calcium Dinonylnaphthalene Sulfonate (Carbonated) Chorus Ca-29C

Basic Calcium Dinonylnaphthalene Sulfonate (Carbonated) Chorus Ca-29C

Carbonated Basic calcium dinonylnaphthalene sulfonate (Chorus Ca-29C) is an excellent oil-soluble anti-rust additive with an alkalinity reserve.

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Description

Introduction

 

Carbonated Basic calcium dinonylnaphthalene sulfonate (Chorus Ca-29C) is an excellent oil-soluble anti-rust additive with an alkalinity reserve.

Its chemical structure and performance are similar to neutral calcium dinonylnaphthalene sulfonate (Chorus Ca-29N), but the product contains oil-soluble nanometer-dispersed calcium carbonate(CaCO3). It has the ability to neutralize the acid components in the lubricant.

 

Application

 

Chorus Ca-29C is widely used in industrial lubricant oil as a rust and corrosion inhibitor.

It works as an anti-rust additive in extreme-pressure lubricants. It has a certain effect in improving the extreme pressure performance of oil products.

 

Performance comparable to leading international brands. A direct replacement for Carbonated Basic calcium sulfonate in identical applications. Used as a rust preventive oil and corrosion additive, Chorus Ca-29C can improve lubricant oils' extreme pressure and anti-corrosion performance. 

 

Specifications

 

Item

Typical Value

Test Method

Appearance

Clear Brown Viscous Liquid

Visual

Viscosity(100 °C), mm²/s

20-70

GB/T265/ISO3104

Water Content, %

≤0.4

GB/T260/JISK0068

Calcium Content, %

3.0-3.6

GB/T 2433/JISK2272

Color (diluted),

1.0-4.0

GB/T6540/ISO2049

Flash Point(COC),°C

≥160

GB/T3536/ISO2592

Density(20 °C), g/cm3

0.95-1.05

GB/T2540/ASTMD4052

TBN mgKOH/g

40-60

SH/T0688/ASTMD4739

Chlorine Content PPM

≤20

Microcoulometric Method

 

Package, Handle & Storage

 

Storage: Store in a cool, dry place away from heat and moisture. The maximum recommended storage temperature is 45°C.

Shelf life: 3 years. If beyond the storage period, it can still be used after passing the test.

Package: N.W. 190kg / 200L drum.

 

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