GoyenchemAO-10 Antioxidant CAS No.6683-19-8
Good compatibility, high resistance to extraction and low volatility, odorless.
Description
Properties
| Grade | GoyenchemAO-10 | ||
| Chemical Name | Pentaerythritol Tetrakis (3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) | ||
| Molecular Weight | 1178 | ||
| CAS No. | 6683-19-8 | ||
| Appearance | White, non-flowing powder | ||
| Ash content | 0.1% max | ||
| Volatiles | 0.5% max | ||
| Color of solution(10g in 100ml toluene) | 40 APHA max | ||
| Color of fusion | 200 APHA max | ||
| Transmittance (10g in 100 ml toluene) | at 425 nm 97.0% min at 500 nm 97.0% min |
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| Assay | 98.0% min | ||
| Melting range (°c) | 110-125 | ||
| Flash point (°c) | 297 | ||
| Specific gravity (20°c) | 1.15 g/cm3 | ||
| Bulk density | Powder | 530 – 630 g/l | |
| GF | 450-570 g/l | ||
| Solubility (20°c) | g/100g solution | ||
| Acetone | 46 | ||
| Benzene | 55 | ||
| Chloroform | 71 | ||
| Ethylacetate | 47 | ||
| n-Hexane | 0.3 | ||
| Methanol | 0.9 | ||
| Methylene Chloride | 63 | ||
| Toluene | 60 | ||
| Water | <0.01 | ||
| Weight loss (TGA, in air at 20°c/min) | |||
| Temp.(°c) at 1 % weight loss | 310 | ||
| Temp.(°c) at 10 % weight loss | 355 | ||
- polyolefins:PE, PP and olefin copolymers like EVA.
- polymers : POM, PA, PUR, PES, PBT, PET, PVC,
- styrenic : IPS, ABS,
- elastomers :SBS, SEBS, EPM , EPDM , synthetic rubbers, adhesives tackifier and other organic substrates.
Features
- good compatibility, high resistance to extraction and low volatility, odorless.
- It can be used in combination with other additives like costabilizers (e.g. thioesters, phosphites, phosphonites), light stabilizer and other functional stabilizers.
Package
20 kg/bag
