品牌:H-WF-10 | 規格:高白填料 | 材質:氫氧化鋁微粉 |
產地:山東淄博 中鋁 |
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 Item Model H-WF -10 H-WF -15 H-WF -25 H-WF -35 H-WF -50 Chemical constituent Al(OH)3 [%] 99.7 99.7 99.7 99.7 99.7 Al2O3 [%] 64.5 64.5 64.5 64.5 64.5 SiO2 [%] 0.05 0.05 0.05 0.05 0.05 Fe2O3 [%] 0.01 0.01 0.01 0.01 0.01 Na2O [%] 0.30 0.30 0.30 0.30 0.30 Loss on ignition 35.0 35.0 35.0 35.0 35.0 Attached water 0.4 0.30 0.30 0.30 0.30 +325 mesh 0.01 0.5 10 30 50 oil absorption 27 22 20 20 20 Mean particle diameter(D50) ? m 9-12 13-18 22-27 30-40 40-60 Whiteness [R457] 97 96 95 95 95 PH value PH 10.0±1.5 Notes: In this specification, the mean particle size can also be produced according to customer's requirements. 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