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719811

Sigma-Aldrich

碳纳米纤维

greener alternative

pyrolitically stripped, platelets(conical), >98% carbon basis, D × L 100 nm × 20-200 μm

同義詞:

PR-25-XT-PS, 圆锥形碳纳米纤维

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About This Item

經驗公式（希爾表示法）:
C
分子量：:
12.01
MDL號碼:
MFCD00133992
分類程式碼代碼:
12352103
PubChem物質ID:
329763682
NACRES:
NA.23
暫時無法取得訂價和供貨情況

生物源

platelets (conical)

品質等級

200

化驗

>98% carbon basis

形狀

powder

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

直徑 × 長度

100 nm × 20-200 μm

表面積

54 m2/g

雜質

<14,000 ppm Iron content

平均直徑

130 nm

孔徑

0.12 cm3/g average pore volume
89.3 Å average pore diameter

mp

3652-3697 °C

密度

1.9 g/mL at 25 °C

體積密度

0.5‑3.5 lb/cu.ft

環保替代類別

Enabling,

SMILES 字串

[C]

InChI

1S/C

InChI 密鑰

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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相關類別

一般說明

我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。本品属于绿色替代产品的赋能型产品，符合“节能设计”原则。由于其良好的材料性质，如机械强度、导热和导电能力，碳纳米纤维是理想的材料。点击此处以获取更多信息。
蒸气生长的碳纳米纤维(VGCF)可以赋予聚合物、陶瓷和金属基质耗散性能并增强机械性能。由于其独特的表面状态，可以定制碳纳米纤维的表面功能化。

應用

研究了单克隆CD3抗体在热解剥离碳纳米纤维改性表面上的吸附。[1]

準備報告

浮动催化剂蒸汽生长法生产

法律資訊

Pyrograf® Products Inc. 的产品
Pyrograf is a registered trademark of Applied Sciences, Inc.

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H319,H335

危險分類

Eye Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCR6442
MKCL6863
MKCL1828
MKCF6102
MKBW6009V

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奈米碳纖維的應用與特性

Pyrograf®-III 蒸鍍碳奈米纖維屬於稱為多壁碳奈米管 (MWCNT) 的材料類別，由浮動催化劑法製成。

Carbon Nanofiber Applications & Properties

Pyrograf®-III vapor-grown carbon nanofibers are within the class of materials termed multi-walled carbon nanotubes (MWCNTs), and are produced by the floating catalyst method.

Lightweight Metal Matrix Nanocomposites

Composite materials with micron scale reinforcements offer tailored properties for various applications.

碳纤维增强复合材料的3D打印

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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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