Factory supplied Dibutyl Fumarate - The best-selling catalyst cas 18497-13-7 with a metal content of 37.7% chloroplatinic acid hexahydrate – Zoran
Factory supplied Dibutyl Fumarate - The best-selling catalyst cas 18497-13-7 with a metal content of 37.7% chloroplatinic acid hexahydrate – Zoran Detail:
Product Description
Introductions
Precious metal catalysts are noble metals widely used in the chemical industry owing to their ability to speed up the chemical process. Gold, palladium, platinum, rhodium, and silver are some of the examples of precious metals. Precious metal catalysts are those which consist of highly dispersed nano-scale precious metal particles supported on a high surface area such as carbon, silica, and alumina. These catalysts have several applications in a variety of industries. Each precious metal catalyst has unique characteristics. These catalysts are primarily used for organic synthesis reactions. Factors such as growing demand from end-use sectors, environmental concerns and their legal implications are driving the market growth.
Properties of precious metal catalysts
1.High activity and selectivity of precious metals in catalysis
Precious metal catalysts consist of highly dispersed nano-scale precious metal particles on supports with high surface area such as carbon, silica, and alumina. The nano scale metal particles easily adsorb hydrogen and oxygen in the atmosphere. The hydrogen or oxygen is very active due to its dissociative adsorption through d-electron of out of shell of precious metal atoms.
2.Stability
Precious metals are stable. They do not easily form oxides by oxidation. The oxides of precious metals are, on the other hand, relatively not stable. Precious metals do not easily dissolve in acid or alkaline solution. Because of high thermal stability, precious metal catalyst has been used as automotive exhaust gas purification catalysts.
Specification
| Product name | Chloroplatinic acid hexahydrate / Chloroplatinic acid | |||
| Purity | 99.9% | |||
| Metal content | 37.5%min | |||
| CAS No. | 18497-13-7 | |||
| Inductively Coupled Plasma/Elemental Analyzer (Impurity) | ||||
| Pd | <0.0050 | Al | <0.0050 | |
| Au | <0.0050 | Ca | <0.0050 | |
| Ag | <0.0050 | Cu | <0.0050 | |
| Mg | <0.0050 | Cr | <0.0050 | |
| Fe | <0.0050 | Zn | <0.0050 | |
| Mn | <0.0050 | Si | <0.0050 | |
| Ir | <0.0050 | Pb | <0.0005 | |
| Application |
1. Chloroplatinic acid is used in preparing most platinum salts and complexes.
2. It also is used as an electroplating bath for plating and coating of platinum. |
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| Packing | 5g/bottle; 10g/bottle; 50g/bottle; 100g/bottle; 500g/bottle; 1kg/bottle or as request | |||
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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Factory supplied Dibutyl Fumarate - The best-selling catalyst cas 18497-13-7 with a metal content of 37.7% chloroplatinic acid hexahydrate – Zoran , The product will supply to all over the world, such as: St. Petersburg, Germany, South Korea, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we are going to continue with the most qualified and high quality service to offer the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
By Roberta from Brunei - 2017.09.29 11:19
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Sabina from Thailand - 2017.01.28 19:59
