导电型石墨烯
导电型石墨烯
型号:SE1231


性能:

1、比导电炭黑更低的渗流阈值和更稳定的导电性,用量低,高效。

2、易分散,易研磨;

3、在导(静)电涂料中建议添加量在3%左右,可使涂层既具有优良导(静)电性能,又具有优良力学性能和防腐性能;

4、适用于锂离子电池正负极材料包覆,可有效提高电池能量,改善循环寿命和倍率性能。


用途:主要用于涂料、油墨、塑料、橡胶和锂离子电池等领域。


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(%) 单位导电率(S/m)
SE1231 0.065 211.337 6.654 7.38 96.82 ≤2.0 ≤2.0 0.782 6120



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: SE1231

Property:

1. It has lower percolation threshold and more stable electrical conductivity than conductive carbon black. Its dosage is low and it’s efficient.

2. It’s easy to be dispersed and ground.

3. About 3% of this product is suggested to add in conductive(static) coatings. It makes the coatings not only have great conductivity(static) but also great mechanical properties and antiseptic properties.

4. It’s suitable for coating the anode and cathode materials of lithium batteries. It can effectively improve the batteries’ energy, and improve the cycle life and the rate capability.

Applications: This product is mainly used in coating, painting ink, rubber and lithium battery, 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(%) Unit electric conductivity (S/m)
SE1231 0.065 211.337 6.654 7.38 96.82 ≤2.0 ≤2.0 0.782 6120



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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