Environmental requirements for dyes and pigments suppliers

The environmental requirements for dyes and pigments suppliers mainly include the following aspects:
Environmental performance: Suppliers should ensure that their products do not contain or produce harmful substances such as aromatic amines, formaldehyde, and extractable heavy metals, do not contain environmental hormones and persistent organic pollutants, and do not produce chemicals that pollute the environment. For example, environmentally friendly dyes should comply with REACH registration requirements, such as BASF's Dispersol C-VS dispersion dyes, Huntsman's Cibacet EL dispersion dyes, etc.
Production process control: Suppliers should actively adopt new technologies, processes, equipment, and materials to develop products with independent intellectual property rights and high added value. Enterprises should strengthen product development and quality control, establish laboratories capable of conducting basic physical and chemical index testing of textiles, and ensure that product quality meets relevant standards, with a product qualification rate of at least 98%.
Packaging requirements: Packaging materials must not contain lead or any heavy metals, and plastic packaging should come with a recycling code. Clear varnish should be packaged in a sealed and leak proof manner, without affecting or being affected by the product, and promised to meet the packaging requirements of relevant product standards.
Label requirements: The instruction labels on product packaging should comply with technical requirements and relevant standards, such as SASO GSO 1810 (Chemical Product Labeling) requirements. All data on the label should be valid and validated.
Environmental management system certification: Product manufacturers should have effective environmental management system certification (such as ISO 14001 environmental management certification) to ensure that products meet the requirements of environmental performance classification.