Мужская Водонепроницаемая дышащая куртка на молнии спереди, ветрозащитный дышащий дождевик для активного отдыха, Походов, Кемпинга
57,20 $ - 72,20 $
Палладий (II) триметилацетат с содержанием металла 34.2% CAS 106224 36 6 по заводской цене сделано в Китае
- Категория: >>>
- Поставщик: Shanghai Epoch Material Co. Ltd.
Сохранить в закладки 1600291533547:
Описание и отзывы
Характеристики
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 | Palladium pivalate |
CAS No. | 106224-36-6 |
Solubility | Soluble in ethyl acetate, methanol, chloroform, tetrahydrofuran and 1,4-dioxane. Insoluble in water. |
Our Advantages
Service we can provide
1) Formal contract can be signed
2) Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.
For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!
There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
Marketing Campaign
Welcome all customers from worldwide!
We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!
FAQ
1) Are you manufacture or trade?
2)Payment terms:
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.
3)Lead time
≤25kg: within three working days after payment received.
＞25kg: one week
We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!
2)Payment terms:
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.
3)Lead time
≤25kg: within three working days after payment received.
＞25kg: one week
4)Sample
Available, we can provide small free samples for quality evaluation purpose!
5)Package
1kg per bag fpr samples,
Available, we can provide small free samples for quality evaluation purpose!
5)Package
1kg per bag fpr samples,
25kg or 50kg per drum, or as you required.
6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.
6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.
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