名稱	單位	參數(shù)
碳含量	wt%	>99
灰分	wt%	<0.5
片徑	um	5-15
厚度	nm	＜5
電導率	S/cm	700-1000
含水率	wt%	<0.5
振實密度	g/cm³	0.1-0.3
松裝密度	g/cm³	0.08-0.2
外觀	/	黑灰色粉末

注：以上為單次測量數(shù)據(jù)，不同批次粉末測試結果有所浮動。

Note : The above is a single measurement data , the test results of different batches of powder fluctuated。

2、表征測試圖（Characterizations）

圖 1 薄層石墨烯納米片的透射電鏡圖

Fig.1 TEM graphs of few-layer graphene nanosheets

圖 2 薄層石墨烯納米片的掃描電鏡圖

Fig. 2 SEM graphs of few-layer graphene nanosheets

圖3 薄層石墨烯納米片的拉曼光譜

Fig.3 Raman spectrum of few-layer graphene nanosheets

圖4 薄層石墨烯納米片 X-射線晶體粉末衍射圖

Fig.4 XRD pattern of few-layer graphene nanosheets

圖5 薄層石墨烯納米片AFM圖

Fig. 5 AFM diagram of few-layer graphene nanosheets

3、應用領域(Application Fields)

Graphene nanosheets, this product has natural flake graphite crystal structure and characteristics; With a large shape ratio (diameter / thickness ratio), it can be used in: battery conductive agent additives, conductive composite materials, antistatic, printing, electromagnetic shielding, ink, plastic, rubber, thermal conductive adhesive, LED heat dissipation, coating modifier, antenna materials, aerospace, new building materials, solar energy, electronic components, electronic process engineering, improve mechanical strength, lightweight and high-strength composite materials and other fields.

4、操作與儲存條件(Operating and Storage Conditions)

操作人員需穿戴合適的防護服、防護手套及防塵口罩，避免物料和人體的直接接觸，如有接觸，類如進入眼睛，應馬上用大量清水沖洗干凈；本產(chǎn)品極易揚塵，使用過程中需采取適當?shù)奶砑臃绞?，避免揚塵。保持操作空間通風及安裝除塵裝置，避免物料進入人體呼吸道；運輸中應注意安全，防止日曬、雨淋、滲漏和標簽脫落，嚴禁拋擲，輕裝輕卸，遠離熱源，隔絕火源。不能與腐蝕性物品混裝共運。

產(chǎn)品需密閉貯存于陰涼、通風干燥的環(huán)境，注意密封、防潮，在上述條件下有效期為1年。遠離火種、熱源，應與氧化劑、易燃物分開存放。

Operators need to wear appropriate protective clothing, protective gloves and dust masks to avoid direct contact between materials and human bodies, if there is contact, such as entering the eyes, should be immediately rinsed with plenty of water; This product is very easy to dust, and appropriate addition methods should be taken during use to avoid dust. Keep the operating space ventilated and install dust removal devices to avoid materials entering the human respiratory tract; Safety should be paid attention to during transportation, to prevent sun exposure, rain, leakage and label falling off, it is strictly forbidden to throw, light loading and unloading, away from heat sources, isolated from fire sources. It cannot be mixed with corrosive substances.

The product needs to be stored in a cool, ventilated and dry environment, pay attention to sealing, moisture-proof, and the validity period is 1 year under the above conditions. Keep away from fire and heat sources, and should be stored separately from oxidants and flammable materials.

聲明：我司保證技術報告中的信息的準確性，但不保證材料的普適性，也不負責由此導致的任何損失。提供參數(shù)為統(tǒng)計數(shù)據(jù)，允許少量浮動。且我司提供的技術報告都是面向所有客戶，報告中的表征圖片請勿擅自截圖使用。