Shandong Xinfada Metal Products Co., Ltd

Tel:+86 15763515130
Add:Room 701, Building 8, Shangang Xintiandi, Industrial South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone

Product Features

Dongte metallurgical manufacturers supply ferrosilicon inoculants, silicon-barium inoculants, and flow inoculants that are commonly used in foundry. The price is favorable, and the particle size and content can be provided according to customer requirements.

product description:

The silicon-barium inoculant is a massive metallurgical material obtained by mixing silicon powder and barium powder according to the required proportion, and then steel-making in a high-temperature furnace. It is an additive in the casting process of the foundry. It can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the number of eutectic groups, and refine the matrix structure. Within (about 5-8 minutes) have good results.


Silicon≥65 Barium 2.0-6.0 Calcium 1.0-2.0 Aluminum 1.0-2.0

Silicon barium inoculant function:

1. Strongly increase the graphitized core, refine the graphite, promote the A-type graphite in the gray iron castings, and improve the strength. For the ductile iron castings, the graphite in the ductile iron can be made small and round, and the spheroidization grade is improved.

2. It can effectively reduce the subcooling degree of molten iron, promote the precipitation of graphite, significantly reduce the tendency of white mouth, reduce the relative hardness, and improve the machining performance of castings.

3. Strong anti-recession ability, the anti-recession time is twice that of 75 silicon, the addition amount of silicon-barium inoculant is lower than half of 75 ferrosilicon inoculant, and at the same time prevents the associated spheroidization recession.

4. Small wall thickness sensitivity, improve section uniformity and reduce shrinkage tendency.

5. The chemical composition is stable, the processing granularity is uniform, and the composition and quality deviation are small.

6. Low melting point (below 1300°), easy to absorb and melt during inoculation treatment, and very little scum.

Common particle size of silicon-barium inoculant:

0.2-0.8mm, 1-3 mm, 3-8mm, 8-15mm can also be customized

Transport Packaging:

Generally, it is packaged separately in 25kg small bags, and then packed in big bags outside.

Product display:

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Factory Display

Packing And Shipping

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Q1: Are you trading company or manufacturer ?

A: We are a manufacturer. All our clients are from home and abroad. We look forward to your visit.

Q2: What are your strengths?

A: We have our own factory, experienced staff and professional production, processing and sales teams. Quality can be guaranteed. We have extensive experience in metallurgical steelmaking.

Q3: What is your delivery date?

A: We can ship within 7-15 days after your payment.

Q4: Is the price negotiable?

A: Yes, please feel free to contact us anytime if you have any question . And for clients who wants to enlarge market, we will do our best to support.

Q5: Can you supply free samples?

A:Yes, we can supply free samples.