Heat Stabilizer BX AO H3336
Overview Introduction
CAS NO. None
Heat stabilizer BX AO H3336 is an efficient organic copper salt composite stabilizer that can effectively improve the long-term thermal oxidation aging performance of nylon products. It is a synergistic blend of a copper-based antioxidant/synergist and an effective hydrolysis-resistant lubricant (fatty acid salt).
Features and advantages
Can effectively improve the long-term thermal-oxidative aging performance of nylon products at 180°C or even higher temperature conditions.
No color stain during processing and use.
Non-volatile, non-precipitating, resistant to extraction.
Applicable to E/E products: the relative tracking index (CTI) can reach more than 550.
Easy to disperse.
Application
Heat Stabilizer BX AO H3336 is suitable for most nylon products (PA6, PA66, PA11, PA12, copolymerized nylon), especially for E/E products. It can effectively improve long-term heat aging resistance, chemical corrosion and harsh climate conditions. The recommended addition amount is 0.5‰-1.5‰.
Product specifications
Appearance Off-white or pale yellow powder
Effective content ≥ 98%
Volatile content ≤ 0.5%
Experimental data
Formula PA6+32% glass fiber, Thermal aging temperature 150°C, compare date of BX AO H3336 vs BRUGGOLEN H3336.
| aging hours | item | Tensile Strength MPa | Tensile Strain % | Flexural Strength MPa | Flexural Modulus MPa | Impact Strength (Unnotched) KJ/M2 | Impact Strength (Notched) KJ/M2 |
| 0 | BX H3336 | 188 | 4.1 | 275 | 8538 | 92.6 | 21.4 |
| 0 | H3336 | 189 | 4.1 | 271 | 8522 | 89.6 | 21.4 |
| 300h | BX H3336 | 196 | 3.7 | 274 | 8692 | 94 | 21 |
| 300h | retention rate % | 104 | 90 | 100 | 102 | 102 | 98 |
| 300h | H3336 | 198 | 3.4 | 275 | 8747 | 91 | 21 |
| 300h | retention rate % | 105 | 83 | 101 | 103 | 102 | 98 |
| 500h | BX H3336 | 196 | 2.6 | 268 | 9016 | 76 | 13.8 |
| 500h | retention rate % | 104 | 63 | 97 | 106 | 82 | 64 |
| 500h | H3336 | 192 | 2.1 | 262 | 9366 | 75 | 12.5 |
| 500h | retention rate % | 102 | 51 | 97 | 110 | 84 | 58 |
| 1000h | BX H3336 | 191 | 2.7 | 267 | 8594 | 63 | 12.9 |
| 1000h | retention rate % | 102 | 66 | 97 | 101 | 68 | 60 |
| 1000h | H3336 | 188 | 2.9 | 252 | 8312 | 54 | 12.4 |
| 1000h | retention rate % | 99 | 71 | 93 | 98 | 60 | 58 |
Operational Safety
Should comply with chemical operating specifications, operate with caution, and avoid unnecessary contact. Avoid polluting the environment. Avoid dust and keep away from sources of fire.
Storage Packaging
Avoid high temperature and humidity when storing this product, and store it in a cool and ventilated place; packed in 25 kg kraft paper bags, lined with PE plastic bags.