Product name: ANTIOXIDANT DSTDP Chemical name: Dioctadecyl 3,3'-thiodipropionate CAS No.: 639-36-7 EINECS: 211-750-5 Molecular formula: S(CH2CH2COOC18H37)2 Structure: SPECIFICATION: Item Standard Appearance white particle powder Melting point 63.5℃-68.5℃ Acid value ≤0.05mgKOH/g Ash content ≤0.01% Heating loss ≤0.05% Color number ≤60(Pt-Co) Residue on sieve ≤2.0%(2mm) Properties: The product is white particle or powder; insoluble in water. Applications: It is fine antioxidant with the features of high melting point, low volatility, low hot working loss, no pollution and etc. It is widely used in polyethylene, polypropylene, polyvinyl chloride and ABS resin. Packing: 25kg bags or carton with inner plastic bag. Storage and transportation: in cool, dry and ventilatd place avoid sunlight
Antioxidant