导热型石墨烯
导热型石墨烯
型号:SE1331


性能:

1、导热性能优异,与PC复合制备的绝缘导热材料导热系数大于15W/mK,与PA6复合后制备导电导热材料导热系数大于20 W/mK;

2、易分散,易加工,添加量少;


用途:主要用于散热涂料、导热胶、导热塑料、导热橡胶、LED散热等领域。


技术指标:

型号 指标值
表观密度(g/ml) 比表面积(m2/g) 粒径(D50)μm
pH值 固定碳含量(%) 水分(%) 灰分(%) 硫的质量分数(%) 导热系数(W/m*K)
SE1331 0.068 198.41 7.095 7.18 95.24 ≤1.0 ≤1.0 0.624 5300



操作处置与储存:

操作人员需穿戴合适的防护服及防护手套;避免与眼睛和皮肤直接接触;佩戴防尘口罩或吸气器,防止粉尘进入呼吸系统。工作场所禁止进食、抽烟、饮水;搬运时要轻装轻卸,防止包装破裂。

储存于阴凉、通风及干燥的库房内。保持容器密封。远离火种、热源。应与强氧化剂分开存放。


运输:

本品经规定的自发热试验测试,在容积不超过3m3的包件中运输时: 危险性类别: 无,UN编号: 无,包装标识: 无,包装类别:无。在容积超过3m3的包件中运输时:危险性类别: 4. 2;UN编号: 3088;包装标识: 自发热物质;包装类别: III 类;运输名称:有机自热固体,未另列明的。

在上述包装、运输条件下,粉末贮存有效期为1年。





Model: SE1331

Property:

1. Its heat-conducting property is excellent. If it is compounded with PC to be an insulating heat conducting material, the heat conductivity coefficient is greater than 15W/mK; If it is compounded with PA6 to be a heat conducting material, the heat conductivity coefficient is greater than 20W/mK.

2. It’s easy to be dispersed and processed. And little of it is needed when adding.

Applications: This product is mainly used for cooling coating, heat-conducting glue, heat-conducting plastic, heat-conducting rubber, LED heat dissipation, etc.

Technical index:

Model Index Value
Apparent Density (g/ml) Specific Surface Area(m2/g) Partical Size (D50)μm
pH Carbon Content(%) Water Content (%) Ash Content (%) Sulfur Quality Score(%) Heat conductivity coefficient (W/m*K)
SE1331 0.068 198.41 7.095 7.18 95.24 ≤1.0 ≤1.0 0.624 5300



Operation treatment and storage:

The operator must wear appropriate protective clothing and gloves. Avoid contacting eyes and skin directly. Wear dust masks to prevent dust from entering the respiratory system. Forbid to eat, smoke or drink in the workplace. Handle lightly during the transportation to prevent the packing from breaking.

Store the product in a cool, ventilated and dry storeroom. Keep the containers sealed and away from fire and heat source. The product should be stored separately with strong oxidant.

Transportation:

By the specified spontaneous heating test, transport the product in a package which is no more than 3 m³in volume:

Classification of dangerousness: no. UN number: no. Package identification: no. Categories of packing: no.

Transport the product in a package which is more than 3 m³in volume:

Classification of dangerousness: 4.2. UN number: 3088. Package identification: Ⅲ. Name of transport: organic spontaneous heating solid. No otherwise specified.

Under the condition of the above packing and transportation, the period of validity of the powder storage is 1 year.

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