F-1000 是山东科思姆为满� FDA 要求开发的特种炭黑，我们采用优质原材料及严格的工艺控制，以确保� 品的质量可靠性和稳定性。该系列产品纯净度高，尤� 18 项多环芳香烃小于 1ppm，易分散，可广泛应用于各� � FDA 合规要求的产品、�/span>

F-1000 is the specialty black developed by Shangdong CSM to meet synthetic fiber markets requests. Superior raw materials and strict process control are adapted to ensure the reliability and stability of product quality. These grades are easily dispersed with high purity level, especially 18PAHs total content <1ppm, hence they could be widely used in various industries for FDA compliance.