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Bitumen Binder Testing Solutions

LS-CHEM-S SARA Chemical Analysis Suite

Configured for ASTM D4124 workflows

LS-CHEM-S SARA Chemical Analysis Suite is a bitumen viscometer and viscosity testing equipment for ASTM D4124 workflows. Features a modular high-precision constant temperature system and chemically resistant 304 stainless steel architecture for rigorous chemical stability analysis.

Methodology
Adsorption
ASTM D4124 SARA Fractions
Precision
±0.2°C
High-Precision HWY-10 Bath
Durability
SS 304
Corrosion-Resistant Frame
Modules
Multi-Unit
Integrated Extraction/Separation

Integrated SARA Workflow

The LS-CHEM-1 provides a complete modular solution for Bitumen composition analysis. From the preliminary separation of asphaltenes in the specialized extractor to the final fractionating in high-borosilicate chromatography columns, every step is optimized for procedural consistency.

High-Stability Thermal Management

Equipped with the HWY-10 multi-function constant temperature bath, the system ensures a precise thermal environment (±0.2°C) for the separation columns. The stepless heating control allows technicians to maintain optimal solvent reflux rates.

Industrial Corrosion Resistance

Built for long-term laboratory use with aggressive solvents like n-Heptane and Toluene. The 304 stainless steel cladding and high-temperature resistant supports prevent mechanical deformation and chemical degradation, ensuring system longevity.

Application & Search Guide

Testing Method

Bitumen viscosity, water content, and composition testing

LS-CHEM-S SARA Chemical Analysis Suite is bitumen viscosity or binder composition testing equipment for rotational viscosity, Saybolt Furol, Engler viscosity, water content, solubility, or SARA analysis workflows under ASTM D4124. It helps laboratories quantify binder flow behavior, contamination, and chemical-physical consistency.

Technical FAQ

What is LS-CHEM-S SARA Chemical Analysis Suite used for?

LS-CHEM-S SARA Chemical Analysis Suite is used for bitumen viscosity and composition workflows in civil engineering materials laboratories, quality control labs, research programs, and construction material acceptance testing.

Which standards does LS-CHEM-S support?

LS-CHEM-S supports ASTM D4124. Lithostek can also configure reporting fields, accessories, and calibration documents around local project or laboratory requirements.

Can Lithostek configure LS-CHEM-S for my laboratory?

Yes. Lithostek application engineers can review specimen format, target standards, throughput, power supply, data output, and training requirements before quoting a suitable configuration.

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