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Polymer Additives
by SpecialChem
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Technical Datasheet | Supplied by SI Group
WESTON® DOPI by SI Group is used as a lubricant additive. It improves anti-friction and anti-wear characteristics. WESTON® DOPI is used as a color and molecular weight stabilizer for polypropylene.
Product Type
Lubricants / Waxes
Chemical Composition
Diisooctyl Phosphite
CAS Number
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