Reasons for ferrosilicon powderization
Ferrosilicon powder is a common alloy powder composed of two elements, silicon and iron. It has excellent physical and chemical properties and is widely used in metallurgy, chemical industry, electronics, machinery and other fields. However, during production and storage, ferrosilicon powder is prone to powdering, which brings great troubles to production and use.
The main reasons for ferrosilicon powderization are as follows:
1. Oxidation reaction: Ferrosilicon powder is susceptible to oxidation reaction in the air to generate substances such as silicon oxide and iron oxide, which leads to the powdering of ferrosilicon powder. This reaction will make the surface of ferrosilicon powder rough, the particles smaller, and even form powder.
2. Humidity: Ferrosilicon powder easily absorbs moisture in a humid environment, resulting in powdering. Moisture will make the surface of ferrosilicon powder moist, and the bonding force between particles will be weakened, resulting in the crushing of ferrosilicon powder particles.
3. Vibration: Ferrosilicon powder is also prone to powdering during transportation and storage due to external forces such as vibration and impact. Vibration will weaken the bonding force between the particles of ferrosilicon powder, resulting in particle breakage.
4. Storage time: If the storage time of ferrosilicon powder is too long, it is easy to become powdery. Long-term storage will cause the surface of ferrosilicon powder to be affected by oxidation reaction and humidity, resulting in particle breakage.
ferrosilicon knowledge
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Trademark |
ZhenAn |
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Product |
Ferrosilicon |
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Shape |
Lump/Powder |
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Application |
Metallurgical industry |
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Package |
1Metric Ton/Big Bag or As Customer's Requirement |
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MOQ |
Negotiable |
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Sample |
1KG FREE OF CHARGE |
ferrosilicon sample & Delivery
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:Can we get the some samples?Any charges?
A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample , we will refund your express freight or deduct it from the order amount .
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