High White-ness Aluminum Hydroxide(H-WF-25)
used in the solid surface
used in the solid surface
| 淄博东煜圣化工有限公司 | |||
| ZIBODONGYUSHENGCHEMICAL CO.,LTD | |||
| 电话:0533-2071818地址：山东省淄博市张店区南定镇工业园区 | |||
| Aluminum Hydroxide | |||
| Al（OH）3 | |||
| CAS NO.21645-51-2 | |||
| General Properties | |||
| Molecular weight | 78 | Mohs hardness | 3 |
| Density g/cm3 | 2.4 | Ratio of refraction | 1.58 |
| physical and Chemical Properties | |||
| Model Item | H-WF-25 | ||
| Chemical constituen | Al(OH)3 [%] | 99.849 | |
| SiO2 [%] | 0.018 | ||
| Fe2O3 [%] | 0.008 | ||
| Na2O [%] | 0.125 | ||
| Attached water [%] | 0.082 | ||
| bZHI | 0.42 | ||
| +60 mesh [%] | 0.00 | ||
| +325 mesh [%] | 46.96 | ||
| oil absorption | 17 | ||
| Mean particle diameter（D50）µm | 21.5 | ||
| Whiteness [R457] | 95.9 | ||
| PH value | 9.17 | ||
| Notes:In this specification,the mean particle size can also be produced according to customer'srequirements | |||
| Applications： ●Plastics and board fireproofing ●Coating, adhesives and electronic sealing material ●insulating compound, conveyer belt ●Artificial stone and BMC and SMC Packaging： ●Compound paper or plastic packaging ●Net weight: 25kg/bag, or40 kg/bag or jumbo bag | |||
High-quality Chinese manufacturers sell the lowest price high white filler aluminum hydroxide powder for BMC
This product has high whiteness and low oil absorption, enjoying the reputation of "Chinese White". It has stable performance at room temperature. It is decomposed and dehydrated by heating to produce alumina, which makes the product flame-retardant and self-extinguishing. It does not produce toxic and corrosive gas when it is decomposed by heat. The composite material industry such as epoxy resin potting compound has a wide range of applications.
