橡胶与塑料
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Material selection for 橡胶与塑料
作为活化剂和内润滑剂的硬脂酸，以及用于聚酰胺和聚氨酯的蓖麻油衍生物。
请说明聚合物体系、配混条件以及该助剂或原料的用途。对照所需的物理形态和分析限值审核拟选用的硬脂酸或蓖麻油衍生物。在确认新供应来源之前，请评估加工性能和成品件的使用表现。
Start with the process and specification
- End use and required material or feedstock
- Critical analytical limits and physical form
- Handling temperature, storage and pack format
- Volume, documentation needs and delivery destination
Confirm the evidence before ordering
Grade, origin and certification are confirmed for each proposed source. A vegetable-derived feedstock is not automatically certified sustainable, pharmaceutical grade or suitable for every application; request the evidence needed for your intended use.
Product illustrations show representative material and packaging. The quotation confirms the actual source, grade, pack size and labelling.
Review documentation