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Part 1.
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Factor is that determine the dying potential of reactive dyes.
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The dying potential of reactive dyes depends on several factors, such as one, chemical structure.
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The presence of reactive groups in the dye molecule plays a key role at its ability to form strong covalent bonds with the fibers, making them more durable and wash -resistant.
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Two, molecular size.
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The size of the dye molecule affects a small.
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Its ability to penetrate the fiber.
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Larger molecules might have difficulty diffusing into fibers, affecting the depth of the dye.
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Three, fiber type.
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Reactive dyes work best with fibers that contain hydroxyl or amino groups because they can form strong covalent bonds with these groups.
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The dying potential is higher for such fibers.
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4.
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Ph of the dying solution.
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The ph affects the reactivity of the dye...