Asphalt-F
Asphalt-F

Asphalt-F

$19.63
item_No
Specifications
Price
MA-EN-OT-001601
20g
$19.63

Details

Asphalt-F is a high-temperature petroleum pitch powder designed for applications demanding exceptional thermal stability and low impurity content. With a D50 particle size of 3–5 µm and a softening point around 250°C, this material exhibits reliable performance in carbon precursor synthesis, binder systems, and electrode formulations. Key characteristics include low quinoline insolubles (0.06%), high coking value (71.2%), and minimal ash (0.04%) and moisture (0.01%) levels, ensuring high purity and consistency. The product is available in multiple pack sizes and requires sealed, moisture-free storage to maintain its properties. It is well-suited for advanced carbon material research and industrial processing where precise thermal and compositional specifications are essential.

Test Items Indicators Measured Data Testing Methods
Softening Point, °C > 250 253 GB/T4507
Quinoline Insolubles (QI), % m/m ≤ 1.0  0.06 GB/T2293-80
Coking Value, % m/m > 70 71.2 GB/T8727
Ash Content, % m/m ≤ 0.1 0.04 GB/T2295
Moisture Content, % m/m ≤ 0.1 0.01 GB/T2288

High-temperature petroleum asphalt, powder, D50: 3-5µm, melting point approximately 250℃.

Packaging requirements: Inner layer sealed plastic bottle, outer layer aluminum-plastic film encapsulation.

Storage requirements: Store in a sealed container, away from strong oxidizers, and strictly prohibited from storage in humid or high-temperature environments.

Shelf life: 1 year from the date of production.