Aluminium hydroxide (ATH) is a highly multifunctional filler celebrated for its remarkable characteristics. Its notable high whiteness, low oil absorption, and stable performance at ambient temperatures make ATH widely recognized for its effectiveness as both a flame retardant and an insulating agent. One of its key attributes is its self-extinguishing capability, which significantly enhances safety across various applications. Additionally, ATH is environmentally friendly, as it does not release any toxic or corrosive gases during thermal decomposition. Its versatility allows it to be utilized in a diverse range of industries, serving as a filler in solid surface materials, SMC/BMC compositions, glass fiber reinforced plastics (FRP), epoxy potting compounds, and many other composite materials.
ATH Specification List
| Brand | Chemical composition | DOP | Whiteness | Particle size | Moisture | |||||
| AI(OH)2≥ | SiO2 ≤ | Fe2O2 ≤ | Na2O ≤ | Na2O2 ≤ | ml/100g ≤ | % ≥ | D50 um | +325mesh%≤ | % ≤ | |
| H-WF-14SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 95 | 16±3 | 12 | 0.3 |
| H-WF-25SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 94 | 25±5 | – | 0.2 |
| H-WF-25MSP | 99.6 | 0.03 | 0.02 | 0.20 | 0.03 | 21 | 95 | – | – | 0.2 |
| H-WF-50SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 93 | 50±10 | – | 0.2 |
| H-WF-75SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 92 | 85±15 | – | 0.1 |
| H-WF-90SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 91 | 95±20 | – | 0.1 |
We provide small samples free of charge, but you will need to cover the shipping costs.
We have our own technical department. After you test the sample, please provide us with your detailed requirements. We can adjust the resin accordingly to enhance the properties of your finished products.
Honestly, it depends on the quantity. We will do our best to create a production plan based on your estimated time of arrival (ETA).
For the first trial order, we require 100% payment upfront. For subsequent orders, we ask for 30% payment in advance and 70% payment after the buyer receives the B/L copy. We also accept L/C if needed.
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