- About Us
-
HistoryMODICON was founded in 1965.
-
Our PhilosophyModicon's vision is to be recognised.
-
Our MarketsElectrcial, Auto Industry, Joining, Pharmaceuticals.
-
QualityMODICON is an ISO 9001-2008 company.
-
R&DMODICON has a well equiped laboratory.
-
- Products
-
Pure Silver ProductsMODICON has state-of-art melting.
-
Electrical Contacts
Electrical contacts are the critical part of Switchgear.
-
Brazing Alloy & FluxThe printing and typesetting industry. Lorem Ipsum has
-
Precious Metals Salts, Compounds & Catalyst.Having experience in silver.
-
Master AlloysHaving experience in silver alloys for decades.
-
- Services
-
Recovery, Refining & RecyclingSpent more than 40 years.
-
Precious Metal ManagementProvides extensive services.
-
- Business Enquiry
- Social Responsibility
Precious Metal Catalysts, Salts & Compounds
Precious Metal Catalysts
Having experience in silver and silver alloys for decades, MODICON has now ventured into the manufacturing of Precious Metal Salts, Compounds and Catalysts on the basis of know-how developed in its R & D. The emphasis is to achieve the same level of catalytic activity and selectivity with lower loading of the active metal. Thus, MODICON catalysts are remarkable for their higher catalytic activity, good filterability, overall long life and more value for money.
Pt & Pd Carbon Catalysts are used in the syntheses of all types of Active Pharmaceutical
Intermediates (APIs).
Presently MODICON catalysts are available for use in the following reactions:
Hydrogenation of aliphatic & aromatic nitriles, nitro & nitroso aromatics and aliphatics to corresponding amines, azo or benzidines, hydrogenation of phenols, quinolines, indoles, furans, pyrroles, and pyridines, and aromatics, hydrogenolysis of O – benzyl and N – benzyl groups, cyclopropanes, oxiranes, furans, rosins, reductive alkylation of substituted anilines and reductive amination of phenols, ketones, aldehydes, imines and phenols.
The following types of catalysts are available:
- Palladium on Activated Carbon
- Palladium on other supports such as calcium carbonate, and barium sulphate
- Platinum on activated carbon
- Platinum oxide (Adams’ catalyst)
These catalysts are supplied in both and wet (paste) form as per the customers’ requirement.
Pt & Pd Salts & Compounds:
| Product Name | Molecular formula | CAS No. | Physical Form | Precious Metal percentage |
|---|---|---|---|---|
| Potassium tetrachloroplatinate (II) | K2PtCl4 | 10025-99-7 | Bright red crystals / powder | 46.5-47.0 |
| Potassium hexachloroplatinate (IV) | K2PtCl6 | 16921-30-5 | Orange to yellowpowder | 39.6-40.6 |
| Ammonium hexachloroplatinate (IV) | (NH4)2PtCl6 | 16919-58-7 | Yellowpowder | 43.4-44.4 |
| Chloroplatinic acid | H2PtCl6..nH2O | 26023-84-7 | Reddish brown solid / solution | As per customer’s requirement |
| Platinum oxide (Adams’ Catalyst) | PtO2 | 1314-15-4 | Chocolate brown solid | 82-84 |
| Palladium chloride | PdCl2 | 7647-10-1 | Brick red powder | 59.5-59.9 |
| Palladium acetate | Pd(CH3COO)2 | 3375-31-3 | Brown yellow powder | 46.8-47.3 |
| Palladium nitrate solution | Pd(NO3)2, xH2O | 10102-5-3 | Brown solution | As per customer’s requirement |
| Palladium oxide | PdO | 1314-8-5 | Greenish black powder | 86.1-86.6 |
| Palladium sulphate | PdSO4. 2H2O | 13566-3-5 | Brownish black crystals | 44-45 |
| Ammonium Hexachloropalladate | (NH4)2PdCl6 | 19168-23-1 | Yellowish crystals | 29.9 |
| Trans-diamino-dichloro Palladium (II) | (NH3)2PdCl2 | 13782-33-7 | Orange crystals | 50.3 |
| Hydrogen tetrachloro palladate (II) | H2PdCl4 | 16970-55-1 | Reddish brown solution | As per customer’s requirement |
| Potassium hexachloro palladate (IV) | K2PdCl6 | 10025-73-6 | Yellowish crystals | 53.6 |
| Chloroauric acid | HAuCl4 | 16903-35-8 | Golden yellow crystals | 57.9 |
Silver Salts & Compounds (Purity 99.9% & 99.99%).
- Silver Nitrate Crystals.
- Silver Chloride Powder / Sheet for application in deferred activated batteries
- Silver Oxide (Both monovalent & bivalent) for battery application:
Silver (I) oxide: CAS No.20667-12-3
Silver (II) Oxide: CAS No. 1301-96-8 - Silver Carbonate Powder: CAS No. 534-16-7
- Silver Sulphate: CAS NO. 10294-26-5
- Silver Powder: Various Grades (For Electrical, Electronic, Glass, etc. Industries)
