Rhenium Metal Re Powder CAS 7440-15-5 For Ultra High Temperature Materials

Specifications

Product Name:

Rhenium Metal, Rhenium Powder, Rhenium Wire

Molecular formula:

Re

Color:

Gray To Silver

Form:

Wire Or Powder

CAS:

7440-15-5

Melting point:

3180 °C

Density:

21.02 G/cm3

Solubility:

Insoluble In Water

Storage:

Stable. Powder Is Flamable.

Application Area:

The Addition Of Ultra-high Temperature Material Rhenium To Nickel's Super Heat-resistant Alloy Results In An Alloy With Particularly Strong Heat Resistance

Tags:

lynas rare earth

Key Attributes

Brand Name: KP

Place of Origin: Suzhou, China

Minimum Order Quantity: Negotiable

Price: Negotiable

Supply Ability: 25 kg per week

Delivery Time: 3-5 work days

Payment Terms: L/C, T/T, D/P

Standard Packaging: Vacuum packaging, 1 kg / bag or 5 kg / bag

Product Description

Rhenium Metal Re Powder CAS 7440-15-5 For Ultra High Temperature Materials

Name: Rhenium Metal, Rhenium powder Molecular formula: Re

CAS: 7440-15-5 Molecular weight: 186.21

Description: Rhenium is one of the rarest elements in the Earth's crust, with an estimated average content of 1 part per billion. It is also one of the elements with the highest melting and boiling points. Rhenium has high hardness, mechanical strength, and good plasticity. It is easy to wire and roll at room temperature, but cannot be processed by heat. The density is almost twice that of lead; The appearance is the same as platinum, showing a silver gray color; Pure rhenium is soft and has good mechanical properties.

Specification:

Name		Re_4N	Re_3N
Molecular formula		Re	Re
CAS		7440-15-5	7440-15-5
Re	%	≥99.99	≥99.9
K	%	≤0.001	≤0.05
Na	%	≤0.001	≤0.05
Ca	%	≤0.001	≤0.05
Fe	%	≤0.001	≤0.05
W	%	≤0.001	≤0.05
Mo	%	≤0.001	≤0.05
Cu	%	≤0.0005	≤0.001
Mn	%	≤0.0005	≤0.001
Zn	%	≤0.0005	≤0.001
Al	%	≤0.0005	≤0.001
Ni	%	≤0.0005	≤0.001
O	%	≤0.10	≤0.30
property		Silver-gray rod or wire or powder
Application Area		The addition of ultra-high temperature material rhenium to nickel's super heat-resistant alloy results in an alloy with particularly strong heat resistance
package		Sealed packaging, flexible packaging according to customer needs

Packing: topical 1kg / bag or 5kg / bag Vacuum packaging, also provided small package: 100g, 200g, 500g, vacuum small package.

Used: Rhenium compounds (mainly ammonium rhenate and potassium rhenate) are mainly used as substitutes for platinum catalysts in the petroleum and chemical industries, reducing the working pressure and temperature of the production process, improving process parameters, and extending the catalyst life (by 2-3 times). Rhenium is used as an additive in tungsten, molybdenum alloys, or other alloys. Tungsten rhenium alloys are used as high-temperature structural materials in aerospace technology in the form of rods, plates, tubes, sheets, and filaments, as well as hot wires for electronic tubes, picture tubes, and light bulbs, electrical contact materials, and high-temperature thermocouple materials; Molybdenum rhenium alloy, due to its superior performance over pure molybdenum and other molybdenum alloys, can be used as a structural material for fusion reactors.

Rhenium Metal Re Powder CAS 7440-15-5 For Ultra High Temperature Materials 0