Carbon Black Content Apparatus

Carbon Black Content Apparatus

This instrument is commonly utilized for the determination of black carbon content in polypropylene or polyethene materials. The black carbon content test is only applicable to the samples where the free state of carbon is present.

The carbon black content is measured by calculating the difference in weight of a sample before & after treatment in this apparatus.

Before conducting a carbon black content test, the user should know whether their equipment is made up of ASTM standards or not.

The Carbon Black content apparatus manufactured by Effective Lab India comes with ASTM and IS standards for conducting carbon black content tests.

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Carbon Black Content Test method

Place the test sample into the weighed combustion boat.

Then place the sample in a 600C tube furnace.

After the set time, cool the combustion boat.

Place the combustion boat into a 600C muffle furnace to oxidize the carbon residues.

After oxidation, cool the combustion boat and weight.

Size of a specimen: 1 to a few grams.

Using the formula: – The percent carbon black = 

(Wr – Wo) x 100 

Ws

Wo= Residue mass from muffle furnace.

Wr = Residue mass from tube furnace. 

Ws= Original mass of the sample.

    • Temperature range: Ambient to 1150 °C
    • The material of construction: Inner side Stainless Steel and outer side Mild Steel.
    • Size of furnace: 6 inch X 6 inch X 6 inches

    Accessories:

    1. Combustion tube, 
    2. Rotometer,
    3. Glass end caps 2 nos.
    4. Glass U-tube,
    5. Rubber tube: 1 no.
    6. Combustion boat,
    7. Power: 230V, 50Hz, single phase.
    8. Paint: Powder-coated.
  • Sample fits on hot plate with ease.
  • IS 4984 and IS 4985 standards
  • A very precise microscope has a 100X and 450X magnification
  • The temperature can be changed to suit your needs.

Know About Our Products

Effective Lab India is a leading manufacturer of testing and measurement equipment, renowned for their commitment to quality and innovation. Focused on customer satisfaction, the company designs and manufactures high-precision instruments that meet the stringent demands of diverse industries. Their expertise and dedication have made them a trusted name in the field of material testing equipment.

How do you test carbon black content?

A carbon black content is tested when a weighed sample is heated in a combustion boat at 850 C.

What is the ASTM standard for carbon black content?

The ASTM standard for carbon black content is D1603-14.

What is the CBC test in plastic?

The CBC test in plastic is used to know the actual quantity of carbon black content which is present in the plastic.

What is the CBC apparatus price in India?

 The pricing of CBC apparatus starts from 80000 INR to 90000 INR in India.

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