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Anitoxidant 250-SVA |
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79-74-3 |
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Antioxidant 250-SVA is a non-discoloring, non-staining antioxidant [chemically, 2,5¡¯-Di tertamyl) hydroquinone]. It provides the unique function of extending tack in uncured rubber, adhesive films for tape applications and hot melt adhesives. Antioxidant 250-SVA slows the drying out or ¡°skinning¡± of adhesive coatings and paint resins. Antioxidant 250-SVA also reduces cold flow in rubber compounds. |
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Appearance: Fine white powder Odor : Practically none Melting Point: 178'C, minimum Solubility: Acetone, ethanol, diethylether insoluble in water Storage Stability : Excellent when stored under dry and cool conditions in unopened packages Specific Gravity: 1.05 |
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There are no existing companies to distribute selected chemical product |
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