Shree Padmavati Chemicals

Piano Keyboard

Incorporation Year, - 1992

SHREE PADMAVATI CHEMICALS
PLOT NO. 5906/3, GIDC,
ANKHLESHWAR-393 002,
DIST.: BHARUCH, GUJARAT, INDIA

  • Products Manufactured: Sulphanilic Acid
  • Workforce: 25
  • Capacity: Sulphanilic Acid: 5MT/day
  • Area of Unit: 25000 sq meters
SULPHANILIC ACID
PRODUCT SULPHANILIC ACID
DESCRIPTION WHITE TO GRAY POWDER
SOLUBILITY IN SODIUMC CARBONATE SOLUTION
% OF FREE ANILINE CONTENT 0.50% MAXIMUM
INSOLUBLES & CARBONS 0.5% MAXIMUM
% OF CARBON CONT 0.5% MAXIMUM
ASH CONTENT 0.5% MAXIMUM
AMINE CONTENT BY TLC TEST
ISOMERS BY TLC BY TLC TEST
% SULPHANILIC ACID 98.0% To 99.0%

Manufacturing Process of Sulphanilic Acid

Furnace Section

The process drives the rectified feed (95% v/v alcohol) through a bed of desiccant beads. To allow for bead regeneration, in the continuous operation, twin beds are provided of which one is in dehydration mode while other is regenerating exchanges taken place in few minutes. In the regeneration process, absorbed water together with the contained ethanol is released, which is recycled back to the regeneration column for reprocessing.

Quality Checks

n process: Fermented wash: Wash in fermenter is checked for pH, volatile acidity and Alcohol % v/v by distillation method. Finished Product: Rectified spirit: Purity is checked by GC and dispatched after blending it with 5 ppm bitterant and 0.5 % Denaturant in neutralized cleaned Tanker under sealed condition under strict supervision of Prohibition and Excise personnel’s. Absolute Alcohol: Moisture is checked by Karl Fischer apparatus. Purity is checked by GC Other impurities like aldehyde content, Fusel oil content are analyzed by GC.


Certificates