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Ethylene sulfate (DTD, CAS 1072-53-3) is a cyclic sulfate used in electrolyte additive formulations and organic synthesis. Royalchem is a specialty chemical manufacturer and supplier, with a manufacturing model that includes partner factories under contract manufacturing arrangements. For battery applications, assess purity, water content and relevant impurities, and validate the proposed grade in the intended cell system. Specifications and packaging are confirmed for each order.

Acetylene black is a carbon black produced by the thermal decomposition of acetylene, used as a conductive filler in battery materials and polymer compounds. Royalchem provides manufacturing and supply services through its partner-factory model. The specification below is a reference for a previously supplied 50% compressed grade. Confirm the required product form, test conditions and specification, then evaluate dispersion and electrical performance in the intended formulation.