China Hunan High Broad New Material Co.Ltd
| Si max | ≤0.05% |
| Supply Ability | 20000 Kilograms per Month |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Melting Range | 650-750°C |
| Density | ~2.0 g/cm³ |
| Packaging Details | Vacuum-sealed aluminum foil bag, wooden pallet with moisture barrier, export-grade plywood case |
| Ingot Weight | 5kg per piece |
| Delivery Time | 5-7 working days for stock, 15-25 days for production |
| Fe max | ≤0.05% |
| Zr Content | 25% ± 1% |
| Model Number | MgZr25-5KG |
| Place of Origin | Hunan, China |
| Brand Name | High Broad |
| Certification | ISO 9001:2015 |
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Product Specification
| Si max | ≤0.05% | Supply Ability | 20000 Kilograms per Month |
| Payment Terms | T/T,L/C,PayPal,Western Union | Melting Range | 650-750°C |
| Density | ~2.0 g/cm³ | Packaging Details | Vacuum-sealed aluminum foil bag, wooden pallet with moisture barrier, export-grade plywood case |
| Ingot Weight | 5kg per piece | Delivery Time | 5-7 working days for stock, 15-25 days for production |
| Fe max | ≤0.05% | Zr Content | 25% ± 1% |
| Model Number | MgZr25-5KG | Place of Origin | Hunan, China |
| Brand Name | High Broad | Certification | ISO 9001:2015 |
| High Light | MgZr25 Grain Refiner Alloy ，Magnesium Zirconium Master Alloy ，Aluminum Casting Grain Refinement | ||
Zirconium acts as an effective nucleating agent, promoting the formation of fine, equiaxed grains throughout the casting. Reduces average grain size by 60-80% compared to unrefined alloys.
Grain boundary strengthening from Zr addition effectively prevents hot tearing and cracking during solidification, especially in complex-shaped castings and thick-section components.
Standardized 5kg waffle ingot form enables accurate weighing and rapid dissolution in the melt. Consistent composition throughout each batch ensures reproducible alloying results.
Stringent quality control limits iron and silicon impurities to ≤0.05% each, ensuring the master alloy introduces minimal contaminants to the final melt composition.
| Alloy Grade | MgZr25 |
| Zr Content | 25% ± 1% |
| Form | Waffle Ingot |
| Ingot Weight | 5kg per piece |
| Density | ~2.0 g/cm³ |
| Melting Range | 650-750°C |
| Fe (max) | ≤0.05% |
| Si (max) | ≤0.05% |
Improve your casting quality with MgZr25 grain refiner. Contact us for technical consultation, sample requests, and competitive bulk pricing.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
2006
Total Annual:
15000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support. Our sales office located in Changsha, Hunan province, plant located in Hunan,S... China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support. Our sales office located in Changsha, Hunan province, plant located in Hunan,S...
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