Asphalt-F

$19.63

아이템 번호:MA-EN-OT-001601

사양

✓ 선택됨: 20g

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Details

개요

사양

상세 정보

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.