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Name |
Use |
Feature |
How to use and packaging |
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Nodular inoculant for cast iron (Inoculant for ductile iron) |
☉The addition amount is only half of the Fe-Si inoculant ☉It has a significant effect on preventing white mouth, suitable for thin-walled small parts ☉High mechanical strength, deoxidation and desulfurization effect ☉Cooperate with rare earth metals, long incubation time and good effect ☉Small dents, improve the machinability of castings |
☉Adding the molten iron when it reaches 20%, and adding half of the molten iron after half of the molten iron can have a great effect. ☉Before tapping molten iron, add 0.05%-0.10% in the furnace according to the depth of the white mouth of the test piece ☉Particle size below 3mm ☉Packing 25Kg plastic woven bag |
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| For ordinary cast iron and Inoculant for nodular cast iron |
☉The effect of preventing white mouth is remarkable, the duration is long, the specific gravity is large, and it is easy to dissolve, whether it is a one-time input or adding with the flow, you can get a better effect ☉The amount of slag produced is small, and the pores are few ☉Strong deoxidizing effect, improving the liquidity of molten iron ☉Increase elongation ☉If it is mixed with Mg alloy, it has a great effect on the stability of the reaction |
☉Small particle size can be inoculated instantaneously at the molten iron mouth, particle size can be added in the bag ☉The standard addition amount is 0.2-0.5%. For every additional 1% addition amount, the Si content will remain in the molten iron to the degree of 0.5% ☉Particle size 0.5-3mm 3-10mm 0.1-0.5mm (for instant inoculation) ☉Packing 25Kg plastic woven bag |
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| Silicone deoxygenation inoculant | ☉It has a strong deoxidation effect and can obtain molten iron with few non-metallic inclusions ☉The amount of slag produced is small, which can extend the life of the furnace wall ☉Used for gestation |
☉After heating up, 15-20 minutes before tapping molten iron, the packaged product can be directly put into the furnace ☉The product contains more than 73% Si ☉When used as an inoculant, adding 0.2-0.4% has a greater effect ☉Particle size below 2mm ☉Packing 25Kg plastic woven bag |
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| Ordinary cast iron Hardness Modified Compound Inoculant for Ductile Iron |
☉Used on ordinary cast iron or ductile cast iron, adding more than 0.1%, it has a significant effect on preventing ferrite and increasing hardness ☉Adding this product will not produce white mouth ☉Easy to dissolve, no segregation phenomenon |
☉When the hardness of the cast iron is not enough, the ferrite is too much, and the original hardness stabilization method is not stable, use this product ☉Particle size 0-10mm ☉Packing 25Kg plastic woven bag |
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| Gray iron thin wall and uneven thickness Cold castings, especially for non-requirements Leakable castings |
☉The effect of preventing white mouth is significant, and the duration is long ☉It does not increase the number of eutectic clusters and has a significant effect in preventing casting defects such as shrinkage porosity, which is not available in other inoculants ☉Very low aluminum and calcium content, easy to melt, can significantly reduce casting defects caused by slag and shrinkage |
☉It is more effective to add 1/4 or 1/5 molten iron into the ladle ☉Adding amount is 0.2-0.4% of molten iron ☉For every 1% addition of this product, Si in the molten iron will increase by 0.7% ☉Granularity 0.1-0.5mm 0.25-1.0mm 0.8-4mm 2-7mm 3-10mm ☉Packing 25Kg plastic woven bag |
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| Ordinary cast iron Nodular cast iron Vermicular graphite cast iron Widely used high-quality inoculants |
☉The effect of preventing white mouth is great, and it lasts for a long time ☉You can get molten iron with little gas ☉It is easier to dissolve than ordinary inoculants, and the amount of slag and stomata is less ☉It has the same effect as Ca-Si in improving the shape of spheroidal ink ☉When used on ductile iron, it has a significant effect on promoting the spheroidization and ferriteization of ductile graphite ☉It is used to incubate with the flow (instantaneous) of this product with a small particle size. A certain amount of co-solvent is added to facilitate instant melting |
☉The addition method can be the same as the original Si-based inoculant, and the effect is better when the molten iron is flushed into the molten iron ladle. ☉Small particle size can be inoculated during pouring, and particle size can be added in the bag, which has a great effect ☉Adding amount is 0.2-0.4% of molten iron ☉This product contains more than 72% Si ☉Particle size 0.1-0.3mm 0.1-0.5mm 0.25-1.0mm 0.8-4mm 2-7mm 3-10mm ☉Packing 25Kg plastic woven bag |
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| Inoculum block for ordinary cast iron and ductile cast iron | ☉Place in the model ☉The use of ordinary cast iron can prevent white mouth, improve organization, and prevent wall thickness sensitivity ☉Use on nodular cast iron can prevent white mouth, increase the number of graphite balls and have a great effect on the ferritization of the as-cast state ☉When opening the box quickly, it also has a great effect on ferritization |
☉In direct pouring to set up the reaction chamber ☉Specifications 60±5g, 80±5g, 100±5g etc. ☉You need to use a sprue cup when processing large castings |
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Normal type |
Use special inoculant for tough cast iron and improvement of ductile shape and strong tensile strength White mouth preventive agent for thin-walled ductile iron |
☉It can be processed stably (even at a lower temperature, it can be processed stably) ☉Compared with general Ca-Si and other Ca inoculants, it is easy to dissolve and produce less slag ☉Due to the strong active metal action, the deoxidation effect is great, which can improve the liquidity of molten iron ☉It has a significant effect on the prevention of white mouth of thin-walled ductile iron ☉Coexist with alloying elements such as Cu and Cr and low-alloy cast iron, which has the effect of enhancing the tensile strength. Where there are a lot of Cu and Cr input, carbides can be reduced and the directionality of carbides can be greatly improved ☉Effective for mechanical processing performance and organization densification |
☉(normal type) containing Ca: 9-11%; ZFSTR-(strong type) containing Ca: 24-27% (Super strong type) Ca: 30-35% ☉Continuous addition to molten iron is more effective ☉If continuous addition is difficult, you can also wait for 20-30% molten iron to be injected into the ladle and then add it with the molten iron ☉When processing nodular cast iron, add it when the spheroidizing process is finished subcontracting, if not subcontracting, add it on the surface of the molten iron and stir it ☉If it is a large amount of molten iron, it can be divided into several times and added with molten iron ☉Particle size below 4mm ☉Packing 25Kg plastic woven bag |
