R&D Services

For Further Information Please Contact

Shri Mr.P.S. Suresh Kumar
Scientist-in-Charge
CSIR-Central Leather Research Institute Regional Centre,
Leather Complex, Kapurthala Road
Jalandhar-144021
Tel/Fax: 0181-2651306
Email: clrijal@clri.res.in

Testing Charges

TEST	CHARGES (Rs)	TEST	CHARGES (Rs)
LEATHER & LINING		Spray Test	350
Adhesion of Finish	750	Stitch Tear Strength	500
Apparent Density	350	Thickness	100
Chisel Scuff	400	Water Absorption –Sole Leather	500
Cold Crack Resistance	400	Water Penetration (Bally)	500
Fastness to Washing	On application	Water Penetration (Maeser)	500
Flexing Resistance (Bally)	400	Water Spotting	350
Grain Crackiness Index	300	Water Vapour Permeability /Water Absorption Coefficient	650
Lastometer	350	Weight	250
Light Fastness	On application	INSOLE & SOLE
Martindale Abrasion	1000	Density	250
Perspiration / Water Fastness	550	Heat Shrinkage	500
Rub Fastness, Circular	550	Martindale Abrasion	1000
Rub Fastness, Crock-meter	550	Sole Leather Abrasion	500
Rub Fastness, To-and-fro	550	Stitch Tear Strength	500
Shrinkage Temperature	500	Tensile Strength/Extension	500

TEST	CHARGES (RS)	TEST	CHARGES (RS)
Moisture	500	Sodium Formate	600
Chrome Content Cr 2 0 3	600	Sodium Carbonate	600
Water Solubles	600	Soda bi-Carbonate	600
Water Insolubles	600	Sodium Sulphite	600
Insoluble Ash	600	Sodium bi-Sulphite	600
Total Ash	500	Sodium Thio-Sulphate	600
Hide Substance	500	Sodium Sulphate	600
Solvent Extractable Substance	500	Sodium di-Chromate	600
pH of Water Soluble	250	Sodium Hypo Chlorite	600
Differential Number	500	Sodium Sulphide	600
Water Soluble Chloride	500	Lime	300
Water Soluble & Sulphated Ash of Water Soluble	600	Ammonia Liquor	300
Zr₂O₃ / Al₂O₃	600	Deliming Agents (as NH₄Cl, (NH₄)₂ SO₄ )	300 per sample
Full Chemical Test of Leather	3500	Analysis of Acids	300
% of bound organic(total ash, hide Substances (protein) water soluble organic and fat) or Degree of Tannage	2100	Effluent Analysis
	2100	pH	100
Water Analysis (complete)	1500	Total Alkalinity	100
Water hardness	750	Total Acidity	100
Iron Content in Water	500	Total Chloride	250
Oil analysis (complete)	2000	Total Sulphate	250
Solid Content	500	Total Solids	250
Specific Gravity	500	Suspended Solids	250
Iodine Value	500	Dissolved Solids	250
Acid Value	500	BOD	300
Free Fatty Acids	500	COD	250
Fatliquor (total analysis)	2000	Eco Testing Charges
pH value	250	PCP (all materials)	2000
Basic Chromium Sulphate (Cr 2 O 3 , pH, basicity & moisture)	1500	Formal dehyde Content	1000
Basicity of Chrome	400	Aryl amines(azo dyes)	3500
Vegetable Tanning Material	1500	Chromium (VI) Content	1000
Syntan	1500	For Combined Tests of All Above	6500

For Further Information Please Contact