Electrical Insulation & Heating Elements
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Ⅰ.Application Overview一、应用概述
Product Overview产品概述
Magnesium oxide (MgO) is a critical insulation and filling material for heating elements and electrical applications. It is widely used in tubular heaters, industrial heating systems, household appliances, and temperature-sensing devices.
氧化镁（MgO）是加热元件和电气应用的关键绝缘和填充材料。它广泛应用于管式加热器、工业加热系统、家用电器和温度传感装置。
CNMGO International Trading supplies high-purity electrical grade magnesium oxide powder and granular materials supported by mature fused magnesia production systems.
CNMGO国际贸易提供高纯度电气级氧化镁粉和颗粒材料，并有成熟的电熔氧化镁生产系统支持。
Our products feature:产品功能：
· High electrical insulation·高电气绝缘性
· Excellent thermal conductivity·优异的导热性
· Low moisture content·低水分含量
· High compaction density·高压实密度
· Stable particle size distribution·稳定的粒度分布
Especially suitable for:特别适用于：
· European appliance heating systems·欧洲家电加热系统
· North American industrial heaters·北美工业加热器
· Middle East industrial heating projects
·中东工业供热项目
· Southeast Asian heating tube manufacturing
·东南亚加热管制造
· Indian electrical component industries
·印度电气元件行业
As global electrical industries move toward higher efficiency and longer service life, stable electrical-grade MgO quality has become a key procurement standard.随着全球电气工业向更高效率和更长使用寿命的方向发展，稳定的电气级氧化镁质量已成为关键的采购标准。
Ⅱ.Recommended Products二、推荐产品
As a main materials in refractory and other industrial usage.作为耐火材料和其他工业用途的主要材料。
As a main materials in refractory and other industrial usage.作为耐火材料和其他工业用途的主要材料。
As a main materials in refractory and other industrial usage.作为耐火材料和其他工业用途的主要材料。
As a main materials in fertilizer,animal feed and other industrial usage.作为肥料、饲料及其它工业用途的主要原料。
1. Fused Magnesia Magnesium Oxide FM MgO Powder1.电熔氧化镁FM氧化镁粉
· Heating Tube Filler·加热管填料
· Electrical Insulation System·电气绝缘系统
· High Temperature Heating Element·高温加热元件
2. Fused Magnesia Magnesium Oxide FM MgO Granular
2.电熔氧化镁氧化镁FM氧化镁颗粒
· Industrial Heater·工业加热器
· Electrical Heating Element·电加热元件
· Temperature Control Equipment·温度控制设备
3. Dead Burned Magnesia Magnesium Oxide DBM Granular 0-4mm
3.重烧氧化镁DBM颗粒0- 4 mm
· Industrial Insulation Material·工业绝缘材料
· High Temperature Filler Material·高温填料
· Engineering Applications·工程应用
4. Caustic Calcined Magnesite Magnesium Oxide Granular 0.3-2mm
4.烧碱煅烧菱镁矿氧化镁颗粒0.3- 2 mm
· Industrial Electric Heating System·工业电加热系统
· Auxiliary Insulation Material·辅助绝缘材料
· OEM Industrial Manufacturing· OEM工业制造
5. Caustic Calcined Magnesite Magnesium Oxide CCM Powder
5.碱式煅烧氧化镁CCM粉
· Industrial Filler·工业填料
· Electrical Insulation Compound·电绝缘复合材料
· Industrial Chemical System·工业化学系统
Ⅲ. Product Advantages三、产品优势
Balanced Insulation & Thermal Conductivity平衡绝缘导热系数
CNMGO electrical-grade MgO provides both high insulation performance and efficient heat transfer for heating elements.
CNMGO电气级MgO为加热元件提供高绝缘性能和高效传热。
Low Moisture Control低湿度控制
Strict moisture control helps meet international insulation resistance (IR) standards.
严格的湿度控制有助于满足国际绝缘电阻（IR）标准。
Customized Particle Size定制粒度
Available in different mesh sizes and granular specifications for various heating zones and wattage requirements.
可提供不同的网格尺寸和颗粒规格，以满足各种加热区域和瓦数要求。
Designed for International Industrial Procurement
专为国际工业采购而设计
Available for:适用于：
· 25kg bags·25 kg袋
· Jumbo bags·特大袋
· OEM production· OEM生产
· Export-grade specification control·出口级规格控制
Well suited for global industrial buyers and heating element manufacturers.非常适合全球工业买家和加热元件制造商。
Ⅳ.Application Scenarios
1. Tubular Heating Elements
CNMGO electrical-grade magnesium oxide is suitable for tubular heating elements, where buyers require stable insulation, reliable heat transfer, and consistent filling performance.
Suitable for:
· Tubular heating elements
· Electric heating tubes
· Encased heating elements
· Industrial electric heating systems
Key Benefits:
· Stable insulation performance
· Efficient heat transfer
· Suitable for long-service heating systems
· Consistent filler quality
2. Electric Heating Tubes
For electric heating tube manufacturers, CNMGO MgO supports efficient production with stable particle size, low moisture content, and strong compaction density.
Suitable for:
· Electric heating tubes
· Household appliance heating components
· Industrial heating tubes
· Temperature control elements
Key Benefits:
· Better insulation stability
· Good filling consistency
· Suitable for mass production
· Helps improve product reliability
3. Industrial Heating Systems
CNMGO products are suitable for industrial heating systems that require high-temperature resistance, electrical insulation, and dependable long-term... Operation.
Suitable for:
· Industrial heating systems
· Electric heating equipment
· High-temperature heating devices
· Industrial temperature control systems
Key Benefits:
· Strong high-temperature performance
· Stable electrical insulation
· Suitable for continuous operation
· Better fit for industrial buyers
4. Electrical Insulation Fillers
CNMGO MgO can be used as an electrical insulation filler in multiple heating and electrical applications, helping to improve insulation quality and processing stability.
Suitable for:
· Electrical insulation filler materials
· Heating element insulation layers
· Industrial insulation composite materials
· OEM electrothermal manufacturing
Key Benefits:
· Reliable insulation filler performance
· Supports export manufacturing needs
· Suitable for customized formulations
· Helps maintain consistent product quality
Ⅴ.Manufacturer Strength
CNMGO International Trading is a professional supplier of magnesium products with:
· 6 light-burned magnesia kilns
· 4 fused magnesia furnaces
· 2 magnesium sulphate monohydrate production lines
· 1 magnesium sulphate heptahydrate production line
Our products are exported to more than 50 countries and regions worldwide and are widely used in:
· Agriculture fertilizers
· Animal feed
· Refractories
· Electrical insulation
· Water treatment
· Construction materials and chemicals
Contact CNMGO
For product specifications, customized formulations, or business cooperation, please contact CNMGO International Trading.