A metal specific gravity bottle is a laboratory instrument used to determine the density of asphalt and asphalt binder. It calculates the specific gravity or relative density of the material by accurately measuring a specific volume and weighing the mass.

Metal Specific Gravity Bottle

Model:LQJHH-1

I.Product Introduction

This instrument is designed according to the relevant requirements of the"Test Procedures for Asphalt and Asphalt Mixtures in Highway Engineering"(JTG 3410-2025)T0603-2025 for testing asphalt density and relative density.

The core function of metal specific gravity bottles is to determine the density and relative density of asphalt and asphalt-related products,and to provide data support for the production quality control,engineering application,quality arbitration and scientific research and development of asphalt materials through this key physical indicator.

II.Product Structure

The inner surface of the bottle is smooth,and the bottle mouth and stopper fit tightly.The upper surface of the stopper is smooth with a vertical hole in the center,and the lower surface is a smooth concave surface to allow air bubbles to escape through the hole.

III.Technical Parameters

1.Metal Specific Gravity Bottle:Made of stainless steel

2.Volume after stoppering:100mL