Yellow Inhibitor HN-130
4,4-Hexamethylenebis(1,1-dimethylsemicarbazide); 1,6-Hexamethylenebis(N,N-dimethylsemicarbazide)
| CAS No. |
69938-76-7 |
| Molecular Formula |
C12H28N6O2 |
| Structural Formula |
|
| Molecular Weight |
288.39 |
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Properties:
| Purity(wt %) |
Min 98 |
| Appearance |
White powder |
| Melting point(°C) |
140-150°C |
| Heat Loss(wt %) |
Max 0.3 |
Uses: this product can be widely used in the production process of PU profiles, shoe materials, plastic and polyurethane fiber to prevent yellowing stain during the period of processing; This product can also be served as antioxidant and stabilizer and mayparticipate in the polymerization; can also be used as an anti-yellowing agent ofpolyurethane coating.
Packing & storage: 20kg in paper box or 25kg in plastic bag lined cardboard drum; kept in cool and dry place, avoid sunlight. |
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