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Anti-Reversion LL-2018
Product Introduction
LL-2018 is a new cross-linking agent of diolefins rubber had high anti reversion .Its performance is equivalent to that of foreign similar products KA-9188.
Product Application
LL-2018 used for NR,IR,SBR,and BR or their rubber .Recommended for use in conventional and semi-efficient vulcanizing systems with sulphur and thiazole or sulfonamide accelerators.rubber crosslinked by LL-2018 shows good modulus,tensile strength, tear strength, hardness, resilience, compression deformation, heat build up and other properties.In the sulfur vulcanization of the product, thermodynamic stable and flexible hybrid crosslink bond will be formed. The structure is rubber--Sx--(CH2)6--Sx--rubber (X is less than or equal to 3).Reference dosage:0.5-3.
| Item | Index |
|---|---|
| Appearance(visual test) | Pale yellow to white powder |
| Melting point ℃ | 87~97 |
| The purity % | 80.0~90.0 |
| Ash % | ≤3.0 |
Package and Storage
Each bag is packed in a paper plastic composite bag lined with plastic bags . 25 kg net weight.
Store in indoors, dry and ventilated.
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