- Shirdi Chemicals and Dr. Acharya Laboratories Pvt Ltd. are 2 such manufacturing units dedicated for Specialty & Agro intermediates manufacturing.
- Quality: We Stand proudly behind our ISO 9001 certification, assuring our customers of our dedication to delivering exceptional quality materials.
- Pilot scale trials and manufacturing up to 1MT/month
- 25+ years experience in Specialty Chemicals manufacturing
Functional Monomers: High end Applications
- Monomers:
- 40-100 MT/month
- Tank Storage and melting of low melting solids up to 150 kL
- Powder transfer systems integrated with automatized sifting and jumbo bag packing at 1 ton/ hr flow rate
Bisphenol Derivatives
R & R1 = Alkyl, Alicyclic, Aryl, Substituted Aryl, Heterocyclic
R2 & R3 = Alkyl, Substituted Siloxane
Achievements:
Monomers
HPLC purity of >99.8% and APHA <20ppm
Metal contents less than 5ppm
Customized Polymers: High end Applications
Customized Polymers: High end Applications
Powder Polymers:
- 40-50 MT/year
- Polymerization at 180-200℃.
- Micronization of polymeric pellets at 250℃ and 4 bar pressure
Achievements:
- Met a narrow range of molecular wt. specifications (using GPC)
- Handled high volumes of o-dichlorobenzene
Depolymerization
Polymers to monomers
- Depolymerization carried out in high pressure reactor at 3.5 kL scale
Achievements
- Waste plastic to upcycled monomer
- Quality of upcycled monomer similar to petrochemicals derived monomer (i.e. virgin monomer)
Agro Intermediates: Acyl Chlorides and Anthranilates
Agro Intermediates: Acyl Chlorides and Anthranilates
Built in following capacity
- 300 MT/year of acyl chlorides and 180 MT/ year of Anthranilates
- Upto 50 MT storage and melting capacity for corrosive acyl chlorides (product)
Achievements
- 1 ton reactant batch size – ammonolysis
- 2 ton reactant batch size – Grignard Reaction (with SCADA monitoring and temperature alarm systems)
- 2 ton batch size – Thionyl chloride handling capability
- 1 ton batch size – Dimethyl sulfate handling capability
- Project: lab scale developed product commercialized in 3 months time
