Question

state the results of burning test of rayon​

Answer 1

Answer:

Rayon : Same as cotton, but burns slowly without flame with slight melting; leaves soft black ash. ... It shrinks from the flame. It has the odor of charred meat (some say like burned hair). The residue is a black, hollow irregular bead that can be easily to a gritty, grayish-black ash powder.

Explanation:

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Answer 2

Answer:

Rayon : Same as cotton, but burns slowly without flame with slight melting; leaves soft black ash. ... It shrinks from the flame. It has the odor of charred meat (some say like burned hair). The residue is a black, hollow irregular bead that can be easily to a gritty, grayish-black ash powder.

What is Burning Test:

A burn test is performed by setting a small piece of fabric on fire, monitoring the flame as it burns, and inspecting the ashes after the flame is gone. Knowing fabric content is important to quilters because we typically sew with 100 percent cotton.

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