Overview
Graphite clusters are aggregates of graphite particles, engineered to enhance performance in industrial applications. They retain the intrinsic properties of graphite, such as high thermal and electrical conductivity, while offering improved handling and processing characteristics. These clusters are commonly used in energy storage, lubrication, and thermal management systems. Graphite clusters are produced through various methods, including mechanical compaction, chemical bonding, or thermal treatment. The choice of production method affects the cluster's density, porosity, and mechanical strength, making it suitable for specific applications. Their versatility and reliability make them a preferred material in high-tech industries.
Physical and Chemical Properties
Graphite clusters exhibit a unique combination of physical and chemical properties derived from their graphite composition. They are characterized by high thermal conductivity, making them ideal for heat dissipation applications. Additionally, their electrical conductivity is leveraged in battery anodes and conductive coatings. Chemically, graphite clusters are inert and resistant to most acids, alkalis, and organic solvents. Their layered structure provides natural lubricity, reducing friction in mechanical systems. The clusters' stability at high temperatures (up to 3,000°C in inert atmospheres) also makes them suitable for refractory applications.
Main Applications
Graphite clusters are widely used in lithium-ion batteries as anode materials due to their high electrical conductivity and capacity for lithium intercalation. They enhance battery performance by improving charge/discharge cycles and energy density. In industrial lubrication, graphite clusters serve as dry lubricants in high-temperature or vacuum environments where liquid lubricants fail. They are also employed in thermal interface materials (TIMs) to improve heat transfer in electronic devices. Other applications include refractories, conductive plastics, and nuclear reactors.
Safety and Storage
While graphite clusters are generally non-toxic, inhalation of fine graphite dust can cause respiratory irritation. Proper personal protective equipment (PPE), such as masks and gloves, should be used during handling. Dust control measures, including local exhaust ventilation, are recommended in industrial settings. Storage conditions should prioritize dryness and protection from oxidizing agents. Graphite clusters are combustible at high temperatures, so they should be kept away from open flames or sparks. Sealed containers in cool, well-ventilated areas are ideal for long-term storage.
B2B Procurement Guide
When procuring graphite clusters, buyers should prioritize suppliers with certifications like ISO 9001 to ensure quality consistency. Key specifications to verify include particle size distribution, purity (typically 95-99.9%), and ash content. Customized cluster sizes or surface treatments may be available for specialized applications. Pricing varies based on purity, particle size, and order volume. Bulk purchases (e.g., metric ton quantities) often qualify for discounts. Lead times can range from weeks to months, so advance planning is advisable. Sample testing is recommended to confirm performance in the intended application.
Related Manufacturers
- 主营：高纯石墨
- 主营：石墨模具、石墨坩埚、石墨板、石墨块、石墨加工件、石墨片、石墨纸、石墨垫、石墨环、石墨筒、石墨套、石墨轴承、石墨制品、石墨电极、石墨螺栓、石墨集束轮、石墨匣钵、石墨异型件、石墨密封件、热弯模具
- 主营：石墨制品、石墨坩埚、石墨板、石墨棒、石墨圆坩埚、石墨涂油辊、耐高温石墨、导电石墨板、抗氧化石墨板、异形石墨坩埚、高纯度石墨板
- 主营：石墨坩埚、石墨板、石墨棒、石墨片、石墨套、石墨轮、石墨环、石墨槽板、石墨槽舟、石墨垫片、石墨垫圈、石墨法兰、石墨滚轮、石墨卡瓣、石墨螺栓、石墨螺丝、石墨气槽、石墨托盘、石墨匣钵、石墨压头、石墨油槽、石墨圆盘、石墨圆片、石墨制品、石墨舟皿
- 主营：国标改质沥青、改制煤沥青、改质沥青、国标中温沥青、中温煤沥青、中温沥青出口、改质沥青出口、煤沥青、煤沥青厂家、煤沥青出口、预焙阳极用沥青、无水焦油、沥青粉、高温煤沥青、球沥青、沥青片、改质沥青厂家、高温沥青块、中温沥青块、液体沥青
- 主营：润滑剂、密封胶条、煅烧高岭土、石墨粉、细粉石墨、超细石墨、高纯石墨、润滑石墨铅粉、耐火泥造纸、合成氟金云母粉、高岭土、种子包衣粉、麦饭石粉、白色电气石粉、远红外粉
- 主营：油漆陶瓷原料、添加用硅酸铝粉、煅烧高岭土、水洗高岭土、滑石粉、膨润土、黄陶土、红陶土、轻质碳酸钙、重质碳酸钙、铝矾土、重晶石粉、石英砂、沸石粉、海泡石
- 主营：覆铜扁钢、覆铜圆钢、接地棒、石墨接地体、石墨接地线、铜包钢圆钢、铠装接地引下线、接地模块、热熔焊接模具、热熔焊粉、非磁性接地引出装置、铜覆钢接地极、锌包钢圆线、铝铜稀土合金接地极、迷流端子
- 主营：铝镁锰屋面板、铝镁锰瓦、开口楼承板、石墨灰钛锌板、阶梯铝合金瓦、铝镁锰复合板、铝镁锰仿古瓦、铝镁锰合金板、仿古铝铝镁锰瓦、矮立边屋面瓦
- 主营：棕刚玉 白刚玉、氧化铁颜料、云母、石墨粉、复合岩片、金刚砂耐磨地坪材料、鹅卵石雨花石、金刚砂、夜光石、免洗树脂水洗石开通即、棕刚玉砂 微粉、硫化铁、煅烧彩砂、石英砂、硅微粉 石英粉、碳酸钙、玻璃微珠、海泡石纤维、玻璃微粉、树脂砂 悬浮砂、反射隔热粉、碳粉、负氧离子液
- 主营：聚氯乙烯萤丹涂料、氟碳漆、防腐涂料、石墨烯包覆钛纳米涂料、环氧富锌底漆、919防腐涂料、聚硅氧烷面漆、氯化橡胶面漆、瓷化墙膜、901瓷釉涂料、氯磺化聚乙烯防腐漆、高氯化聚乙烯防腐漆、环氧煤沥青防腐漆、无机涂料、高温漆、无机富锌底漆、聚氨酯面漆、om烟囱防腐涂料、036耐油涂料、反光漆、隧道瓷化涂料、环氧涂料、环氧云铁中间漆、防腐漆、涂料、环氧玻璃鳞片涂料
- 主营：石墨棒、石墨板、石墨电极、高纯石墨、石墨坩埚、石墨异形件、石墨焊接块
- 主营：蒸馏仪、喷雾干燥机、脂肪测定仪、石墨消解仪、索氏提取器、微生物限度检测仪、二氧化硫蒸馏仪、分子蒸馏仪
- 主营：电地暖、碳纤维地暖、碳纤维发热线、石墨烯地暖、石墨烯发热电缆、碳纤维发热电缆、电子灵棚、电锅炉、取暖器
- 主营：保温板、聚苯板、一体板、石墨板、细颗粒石墨、防火eps板、建筑材料、建筑外墙、隔热建材、环保建材、隔热材料、聚鑫模塑、建筑保温、外墙保温、聚苯乙烯、热固性复合、保温岩棉板、泡沫塑料板、隔热岩棉板、保温挤塑板、复合棉岩板、保温装饰板、乙烯泡沫板、防潮岩棉板、a级防火保温
- 主营：低硅铁、硅钡孕育剂、硅钙粉、硅钡石墨细化剂、硅钙块、硅钙粒、硅锰合金、硅铝钡、硅铁粒1-3mm、球化剂、硅铁粒3-5mm、硅铝钡钙、冶炼硅锰合金、铸造用硅钡孕育剂、硅铁粒、脱氧剂硅锰块、锰硅合金材料、冶金球化剂、72号硅铁粒、硅锰脱氧合金、硅铝钡钙合金、硅钙合金颗粒、硅钙合金块、高效硅钡孕育剂、低硅合金铁、硅铝钡精炼剂
- 主营：氧化铁黑、涂料添加无机颜料、塑料橡胶、石墨粉、地坪地砖、绿色颜料、饲料化肥、氧化铁绿、水泥彩砖、无机颜料、水产养殖、凹凸棒土、水性油性漆、绿色沸石粉、贝壳粉、白色贝壳粉、重钙轻钙、煅烧贝壳粉、养殖沸石粉、云母氧化铁、氧化铁黑颜料、氧化铁红颜料、废水废油过滤硅藻土、防爆粉灭火岩粉、无机氧化铁颜料、滑石粉
- 主营：铝型材、铝合金、结构钢、石墨板、石墨粉、石墨棒、导电石墨、柔性石墨、石墨坩埚、石墨定制、石墨材料、膨胀石墨、石墨匣钵、石墨电极、国标棒、刹车片、西格里、齿轮钢、不锈钢板、热轧钢板、镁合金棒、国标铝板、防火涂料、铸造涂料、耐火材料
- 主营：橡塑板、橡塑管、泡沫玻璃板、泡沫玻璃管、气凝胶毡、外墙保温装饰一体板、岩棉板、岩棉管、玻璃棉板、玻璃棉管、玻璃棉卷毡、防排烟柔性包裹、硅酸铝针刺毯、玻璃纤维针刺毡、STP真空绝热板、电梯井吸音板