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Hengrui Magnesium Products, a high-tech enterprise under Allied Rongda Group, specializes in the research, development and production of large crystal white fused magnesia. Employing the world's most advanced automated clean production technology, its two production bases in Xiuyan and Naiman have a combined capacity of 65,000t/a, making Hengrui the world's largest and highest-quality manufacturer of large crystal white fused magnesia.

The adoption of a novel process for the direct electric smelting of fine suspension caustic calcine magnesia (CCM) powder has resulted in the production of micro pore toughened large crystal white fused magnesia (MT-LFM)…[More]

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Company Profile

  •  

  •        恒锐镁制品——联合荣大集团旗下高新技术企业，专注大结晶电熔氧化镁研发与生产，采用当今最先进的自动化清洁生产工艺。岫岩与奈曼两大生产基地合计产能6.5万吨/年，是全球产能最大、品质最高的大结晶电熔氧化镁制造商。

  • Hengrui Magnesium Products, a high-tech enterprise under Allied Rongda Group, specializes in the research, development and production of large crystal white fused magnesia. Employing the world's most advanced automated clean production technology, its two production bases in Xiuyan and Naiman have a combined capacity of 65,000t/a, making Hengrui the world's largest and highest-quality manufacturer of large crystal white fused magnesia.

Naiman Plant, Tongliao [Top]

远期
通辽恒锐镁制品公司远期四十台炉子规划鸟瞰图

Long-Term Planning Aerial View of Forty Furnaces

通辽恒锐镁制品公司综合办公楼

Comprehensive Office Building

通辽恒锐镁制品公司一期十台炉子规划鸟瞰图

Aerial View of Phase I Ten Furnaces Planning


通辽奈曼工厂自动化生产远程操作主控室

operation control room for automated production

自动化生产远程操作主控室

operation control room for automated production

自动化生产远程操作主控室

operation control room for automated production
Xiuyan Plant, Anshan [Top]

远期
岫岩满族自治县恒锐镁制品有限公司

Xiuyan Hengrui Magnesium Products Co.,Ltd.

自动化生产远程操作主控室

Remote operation control room for automated production

自动化生产远程操作主控室

Remote operation control room for automated production


岫岩满族自治县恒锐镁制品有限公司

Xiuyan Hengrui Magnesium Products Co.,Ltd.
Micropore-toughened Large Crystalline White Fused Magnesia（MT-WFM) [Top]
· 微孔增韧大结晶电熔氧化镁（MT-WFM)
　　　采用独特工艺与装备，直接熔融 200~300 目超细浮选精矿悬浮轻烧粉，制得新型 MT-WFM。高温电熔重结晶时，方镁石晶粒快速生长，熔浆内裹挟的空气没来得及迁移逸出，在晶体内形成大量微米级闭孔并伴有少量晶界微裂纹，可缓解方镁石高热膨胀系数引发的热应力，抑制裂纹扩展，实现晶内闭孔增韧。[详细]
· Micropore-toughened Large Crystalline White Fused Magnesia
　　A new type of MT-WFM is produced by directly melting 200-300 mesh ultrafine flotation concentrate suspended light-burned powder via unique processes and equipment. During electrofusion recrystallization, periclase grains grow rapidly, with grain boundary movement exceeding the migration and escape rate of enclosed pores. This forms numerous microscale closed pores and some intergranular microcracks in grains, relieving thermal stress from periclase's high thermal expansion coefficient, inhibiting crack propagation, and achieving intragranular closed-pore toughening.

Ultra Large Crystalline White Fused Magnesia（U-WFM) [Top]
· 超大结晶电熔氧化镁（U-WFM)
　　　通过引入微量 Cr2O3 活化晶格并促进晶体生长，超大结晶电熔镁砂晶粒尺寸普遍达 2000-5000μm，约为普通大结晶电熔镁砂的 3 倍。Cr2O3 固溶于方镁石晶格中，且方镁石晶粒保持直接结合，显著提升了晶体韧性与抗侵蚀性能。[详细]
· Ultra Large Crystalline White Fused Magnesia
　　By introducing trace amounts of Cr2O3, activating the lattice and promoting crystal development, the size of large crystalline crystals significantly increases, generally turning into super size of 2000-5000μm, which is about three times the size of ordinary large crystalline white fused magnesia. Cr2O3 is dissolved in the lattice of periclase, and the grains of periclase still bind directly. The crystal toughness of the new product has been significantly improved, and its corrosion resistance performance is significantly better than that of general LFM.

White Fused Magnesia Technical [Top]
Brand Parameters MgO≥% CaO≤% SiO2≤% Al2O3≤% Fe2O3≤% 灼减/LOI≤% 体密/BDg/cm3
WFM99LC 典型值Typical 99.40 0.22 0.10 0.02 0.23 0.02 3.52

保证值Index

99.00
0.25

0.10
0.02

0.25
0.02
3.52
WFM985LC 典型值Typical 98.67 0.68 0.22 0.04 0.34 0.03 3.52

保证值Index

98.50
0.90

0.30
0.09

0.40
0.03
3.52
WFM98LC

典型值Typical

98.28
0.84

0.28
0.09

0.45
0.05
3.52

保证值Index

98.00
1.00

0.35
0.09

0.50
0.05
3.50
WFM978LC

典型值Typical

98.01
0.90

0.40
0.09

0.54
0.06
3.50

保证值Index

97.80
1.00

0.45
0.09

0.55
0.08
3.50
WFM975LC

典型值Typical

97.55
1.35

0.40
0.09

0.63
0.07
3.50

保证值Index

97.50
1.40

0.45
0.09

0.65
0.08
3.48
WFM97LC

典型值Typical

97.25
1.52

0.49
0.09

0.62
0.07
3.46

保证值Index

97.00
1.60

0.50
0.10

0.70
0.08
3.45

WFM黑连接LC

瓦片Tiles

典型值Typical

97.53
1.36

0.42
0.10

0.53
0.07
3.50

保证值Index

97.50
1.40

0.45
0.10

0.55
0.08
3.48

WFM97LC

杂色Mixed

典型值Typical

97.05
1.65

0.45
0.11

0.87
0.07
3.48

保证值Index

97.00

1.80

0.55

0.11

0.90

0.08

3.42
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