Vulkanox HS/LG (TMQ) – TMQ antioxidant
Quinoline-type, low-volatility antioxidant. The most economical protection against long-term heat and oxygen ageing; works synergistically with PPD derivatives. Slightly staining.
Technical summary
| Manufacturer | LANXESS — Authorised distributor in Turkey: Mete Kimya |
|---|---|
| Product group | Rubber Antioxidants · Antioxidant / antiozonant |
| Chemical name | Polymerised 2,2,4-trimethyl-1,2-dihydroquinoline |
| CAS number | 26780-96-1 |
| Typical dosage | 1.0 – 2.0 phr |
| Form / packaging | Original Lanxess packaging (typically 25 kg); technical and safety data sheets on request |
Applications
- Tyre inner compounds and carcass
- Hoses, seals and moulded technical goods
- Cable insulation and sheathing
- Conveyor belt body compounds
Benefits
- Low volatility at high temperature, lasting protection
- Usable in sulphur and peroxide cures
- Synergy with 6PPD / 77PD
- The best price/performance antioxidant
Frequently asked questions
Does TMQ provide ozone protection on its own?
No. TMQ is effective against oxidation and heat ageing; for ozone protection add a PPD antiozonant or wax.
How does TMQ stain?
It is slightly staining; suitable for black and dark compounds, while phenolic antioxidants are preferred for white/light parts.
In what form is Vulkanox HS/LG supplied?
As low-dust pastilles (LG) in 25 kg bags.
Related products
Rubber Antioxidants other products in this group
6PPDVulkanox 4020/LGN-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine77PDVulkanox 4030N,N'-bis(1,4-dimethylpentyl)-p-phenylenediamineBHTVulkanox BHT KB2,6-di-tert-butyl-4-methylphenolBKFVulkanox BKF2,2'-methylenebis(4-methyl-6-tert-butylphenol)MMBIVulkanox MB2/MG4- and 5-methyl-2-mercaptobenzimidazoleZMMBIVulkanox ZMB2/C5Zinc 4- and 5-methyl-2-mercaptobenzimidazoleAFSVulkazon AFS/LGEnol-ether type non-staining antiozonant
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