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Tannic Acid Powder

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Product Delivery Locations: 
Kattupalli Port ( L & T Shipbuilding Limited shipyard ), Ennore Port ( Coromondel International Limited Port Area ), Chennai Port, Mugaiyur port, Thiruchopuram port, Silambimangalam Shipyard, Parangipettai port, PY-03 Oil Field, Kaveri port, Vanagiri port, Thirukkadaiyur port, Thirukkuvalai port, Punnakkayal port, Udangudi port, Manappad port, Koodankulam port, Chettinad Tharangambadi Port, Mathur SIDCO Industrial area, Sipcot Industrial Park Malayambakkam
Generic Name: 

Tannic Acid Powder

Product Description: 

Tannic Acid Powder manufacture, supplier and Exporter.

Product Application: 


Leather Dying & Tanning Acid
Veterinary & Animal Feed Products
For leather industry for tanning

Product Procedure: 

Tannins used  in anti-corrosive primer as a rust converting agent, Tannin treatment on metal surface resulting as a primer prior to painting. Tannin chemically acts as rust converter on rusted steel surfaces  and results smooth surface by transforming oxidized steel and Tannin also acts as a rust inhibitor.

Product Note: 

Molecular Formula is C76H52O46

Product Technical Specification: 

Other Details:

Moisture content: 10-12%
Ash content at 85°c: 4-6%
Tannin content: 50-60%
Specific gravity at 20°C: 1.54 g/cc
Bulk Density: 0.71 gms/ml
Solubility in water: 800 g/liter
Viscosity mPa.s at 30°C-400g/l solution: 20 pass
Reddish brown color
High tannin content
Excellent tanning properties
Uniform quality
Not dusty powerful astringent
Easily soluble in cold water

Product alias: 
<p> Tannin as a rust convertor</p>