回收商
回收价值链中，回收商是重要的一环。他们从各种来源收集可回收材料，比如城市垃圾以及商业或工业废弃物。他们收集这些废弃物，进行分类，然后将其引入回收流程。他们确保有价值的材料不会被填埋或焚烧，而是被送往回收设施。
回收利用与再生材料
要实现循环经济，我们必须生产出质量更优、可追溯的二次材料。在拒绝、减少、再利用、再加工之后，回收在从废弃物中提取和再利用可用原材料方面发挥着重要作用。收集者、回收者、转化者、贸易商和终端用户的价值链有助于形成更可持续和循环的原材料使用及处置方式。
Kiwa 的回收专家和审核员可以帮助您确保回收过程的质量以及产品中的回收成分。
条目
再生商
再生商将分类后的垃圾转化为可用的原材料。例如，对于塑料，他们会将其分解成更小的成分，称为薄片。这可能涉及机械回收（粉碎和清洗）或化学回收（热化学分解）。再生商的产出通常被称为“再生塑料”，比如薄片，或者在挤出的情况下，会得到颗粒状的材料而非小球状的。
Converters
Converters bridge the gap between recyclers and end-use manufacturers. They use the recycled materials, like granulates, from recyclers and convert them into final products. This step involves shaping, moulding and forming products into various items, like automotive parts, furniture, flowerpots, window frames, toys, packaging, food, cosmetics, buildings etc.
Traders
Traders facilitate the distribution of recycled materials within the global market. They ensure that recycled material or End of Waste Material find suitable buyers. They could also act as intermediaries between recyclers, converters, and manufacturers.
End users
End users are the consumers. For consumers, it is important to know where the products are made from to make conscious choices when they are shopping. A reliable and transparent quality mark guides consumers to make the most sustainable choice in buying products in the supermarkets, garden centres, DIY shops et cetera.
Other
Kiwa also has schemes that are focused upon the bio-economy and circular economy. For example, ISCC is focused upon certifying all types of biomasses, waste and residues, non-biological renewable sources, and recycled carbon materials. It is applicable to food, feed, chemicals, plastics, packaging, textiles and renewable raw materials derived from a process using renewable energy sources.
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