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Environmental dyes refer to those that are compatible with environmental regulations and can be applied to the production process.
Environment-friendly dyestuff refers to the dye used in the process of environmental protection and can be applied to the production process. It has a wide range.The product category of environmental dyes is more than that of green dyes, and the products of green dyes have more characteristics.However, at present, we are looking for environmental dyes to replace traditional pollution-related dyes with environmental dyes.Moreover, it is necessary to confirm that the green dye which belongs to the green dyestuff should have the condition that it is qualified green dye.First, it belongs to environmental dyes and does not contain or does not produce harmful aromatic amine;Secondly, formaldehyde and extractable heavy metals should be within a certain range and should not contain environmental hormones.Is again, green dye should not contain persistent organic pollutants (pops), will not cause pollution to the environment and harmful chemicals, color fastness and using performance must be better than disable dye.
Why is strictly forbidden to use toxic dyes and inferior dye, because will disable dye their mouth contact is very threatening to children and pregnant women, not just the weak group, for a strong adults, unhealthy inferior dyestuff, disable dye, pollution in use process, still can cause great harm, so it is important to note that when using the use of environmental protection dye.