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重要文件

242233

Sigma-Aldrich

活性炭

greener alternative

DARCO®, 4-12 mesh particle size, granular

同義詞:

活性炭黑

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About This Item

經驗公式(希爾表示法):
C
CAS號碼:
分子量::
12.01
EC號碼:
MDL號碼:
分類程式碼代碼:
11101522
PubChem物質ID:
NACRES:
SB.52
暫時無法取得訂價和供貨情況

蒸汽壓力

<0.1 mmHg ( 20 °C)

形狀

granular

自燃溫度

842 °F

製造商/商標名

DARCO®

環保替代產品特色

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

sustainability

Greener Alternative Product

電阻係數

1375 μΩ-cm, 20°C (graphite)

雜質

≤0.40% dust
≤12% moisture content

粒徑

4-12 mesh

mp

3550 °C (lit.)

環保替代類別

SMILES 字串

[C]

InChI

1S/C

InChI 密鑰

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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一般說明

我们竭诚为您带来绿色替代产品,以确保符合一项或多项绿色化学12项原则要求。该产品为增强型,提高了能源效率。点击此处以获取更多信息。

應用

活性炭(DARCO®,4-12目粒度,颗粒状)可与臭氧一同联用于废水的三级处理。它还可用于菲的选择性吸附,具有~38的选择性。[1][2]

其他說明

用于一般用途的酸洗褐煤碳。

法律資訊

DARCO is a registered trademark of Cabot Norit Americas, Inc.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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Questions

1–8 of 8 Questions  
  1. what is the raw material of this product? (activated charcoal)(242233) wood, organic material

    1 answer
    1. This product is acid-washed lignite carbon (coal).

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  2. What is the surface area of this activated carbon?

    1 answer
    1. The surface area of this product is 600-675 m²/g.

      Helpful?

  3. I would like to know the surface area of this product ?

    1 answer
    1. The surface area of this product is 600-675 m2/g.

      Helpful?

  4. What is the typical pH of Product 242233, DARCO® Acid Washed Activated charcoal?

    1 answer
    1. The typical pH of a water extract of Product 242233, DARCO® Acid Washed Activated charcoal, is 4.6.

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  5. What is the purpose of the acid washing performed on Product 242233, DARCO® Acid Washed Activated Charcoal?

    1 answer
    1. The acid washing performed on Product 242233, DARCO® Acid Washed Activated Charcoal, removes minute impurities from the surface of the particles and from the pores.

      Helpful?

  6. What is the typical apparent density of product 242233, DARCO® Acid Washed Activated Charcoal?

    1 answer
    1. The typical apparent density of product 242233, DARCO® Acid Washed Activated Charcoal, is 0.4 g/ml, or 25 lb/ft3.

      Helpful?

  7. What is the typical pore volume of product 242233, DARCO® Acid Washed Activated Charcoal?

    1 answer
    1. The typical pore volume of product 242233, DARCO® Acid Washed Activated Charcoal, is 0.90 ml/g.

      Helpful?

  8. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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