Quality Testing of Soil Rectification Products

Soil rectification products can cause a change in pH and include carbonates, sulphates, oxides or hydroxides of calcium and magnesium. When looking at liming materials it is often hard to distinguish one material from another.

At RAL Lab, quality standards like pH, Total Neutralizing Value (TNV), Calcium Carbonate Equivalence (CCE), Fineness, and Effective Neutralizing Value (ENV) are used to determine the efficacy of the product on hand.

PLEASE NOTE:

Analysis Data obtained from RAL/IMT methods of analysis cannot be compared to the data obtained from conventional methods of analysis. At RAL/IMT Labs we use a customised pH adjusted method of analysis.

Please call us at 0821-2974333 for a detailed technical explanation of the analysis.

TESTS

SC-1 - Lime & Dolomite Quality Analysis

SC-2 - Lime & Dolomite Analysis with Heavy Metal Analysis

SC-3 - Gypsum Quality Analysis

SC-4 -Gypsum Quality Analysis with Heavy Metals Analysis

SAMPLING PROCEDURE

  • Sample MUST be drawn in the morning for best results.
  • 4th, 5th and 6th active leaf from the tip is recommended for most crops.
  • Samples should be taken before any foliar sprays are administered.

Test Name

SC-1 - Lime & Dolomite Quality Analysis

Test Parameters

pH, EC,
Moisture Content
Fineness (Mesh 30,60,100)
Ca, Mg, Na,
Calcium carbonate equivalent (CCE)/Purity,
Magnesium carbonate (Dolomite),
Effective neutralizing value

Rs. 500/- sample
(Prices subject to change without prior intimation)

Test Name

SC-2 - Lime & Dolomite Analysis with Heavy Metal Analysis

Test Parameters

pH, EC
Moisture Content
Fineness (Mesh 30,60,100)
Ca, Mg, Na,
Calcium carbonate equivalent (CCE)/Purity,
Magnesium carbonate (Dolomite),
Effective neutralizing value

Arsenic (as As)-ppm,
Cadmium (as Cd)-ppm
Chromium (as Cr)-ppm
Mercury ( as Hg)-ppm
Nickel (as Ni)-ppm.

Rs. 1000/- sample
(Prices subject to change without prior intimation)

Test Name

SC-3 - Gypsum Quality Analysis

Test Parameters

pH, EC,
Moisture Content,
Fineness (Mesh 30,60,100)

Calcium, Sulphur, Sodium
Analysed Calcium Sulphate

Rs. 500/- sample
(Prices subject to change without prior intimation)

Test Name

SC-4 -Gypsum Quality Analysis with Heavy Metals Analysis

Test Parameters

pH, EC
Moisture Content,
Fineness (Mesh 30,60,100)
Calcium, Sulphur, Sodium
Analysed Calcium Sulphate

Arsenic (as As)-ppm
Cadmium (as Cd)-ppm
Chromium (as Cr)-ppm
Mercury ( as Hg)-ppm
Nickel (as Ni)-ppm.

Rs. 1000/- sample
(Prices subject to change without prior intimation)

HOW TO COLLECT THE SAMPLE:

  • Material from 4-5 product bags should be collected and mixed together to provide a representative sample.

How much sample should be collected

  • 1 kg

Sample should be labelled with all the following details.

  • Name of the farmer
  • Complete Address-including Taluka and District
  • E-mail ID
  • Telephone number
  • Crop of interest

> How to pack the sample

Clean plastic bags without any prior contamination/ contact with any chemicals should be used.

PLEASE NOTE:

Analysis Data obtained from RAL/IMT methods of analysis cannot be compared to the data obtained from conventional methods of analysis. At RAL/IMT Labs we use a customised pH adjusted method of analysis.

Please call us at 0821-2974333 for further information

Call Us

0821-2974333

Our Location

Rohanna Agri Ltd., 270/A, 20th Main, 20th cross, JP Nagar 2nd Stage, Mysore-570008 Tel: 0821-2974333

Email Us

info@imttl.com

Call Us

0821-2974333

Our Location

Rohanna Agri Ltd., 270/A, 20th Main, 20th cross, JP Nagar 2nd Stage, Mysore-570008 Tel: 0821-2974333

Email Us

info@imttl.com

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