Marsh Cone Manufacturer,Supplier and Exporter in India
Product Code : EL-STLE-12997
Quick Answer: The Marsh Cone is a funnel used to find the viscosity of bentonite slurry and similar materials: the time in seconds for 1000 cc of slurry to flow out is the funnel viscosity. The cone is 6 inch across the top, 12 inch long and holds 1500 cc.
Last updated: October 2026
Key Features
- Measures funnel viscosity of bentonite slurry and similar material
- Flow time in seconds for 1000 cc of slurry
- Funnel capacity of 1500 cc
- 6 inch diameter at the top and 12 inch long
- Tapers to a tube 2 inch long and 3/16 inch inside diameter
- Used in the oil and construction industries
Technical Specifications
| Specification | Value |
|---|---|
| Use | Funnel viscosity of bentonite slurry and similar material |
| Measured quantity | Time in seconds for 1000 cc of slurry to flow out |
| Capacity | 1500 cc |
| Top diameter | 6 inch |
| Length | 12 inch |
| Outlet tube | 2 inch long, 3/16 inch inside diameter |
About This Product
A Marsh funnel gives a quick check of how thick a slurry is. The funnel is filled with slurry, the outlet is opened and the time taken for a fixed volume to run out is recorded with a stopwatch. A thicker slurry takes longer, so the time in seconds, called the funnel viscosity, lets students compare slurries. It is used in the oil industry and in construction, for example with bentonite slurry. Alongside supply within India, the Marsh Cone is offered for export to Mongolia, Indonesia, Chile, Kenya and Ghana.
Frequently Asked Questions
Q1. What does the Marsh Cone measure?
It measures funnel viscosity: the time in seconds needed for 1000 cc of slurry to flow out of the cone.
Q2. What are the dimensions of the Marsh Cone?
The cone is 6 inch in diameter at the top and 12 inch long, tapering to a tube 2 inch long and 3/16 inch inside diameter. The funnel capacity is 1500 cc.
Related: Soil Testing Lab Equipment, Mud Balance, Soil Hydrometer.
For a quotation on the Marsh Cone, contact School Lab Equipment India.