樹脂貝殼紐扣拋光用氧化鋁微粉1500#
氧化鋁微粉1500#是一種經過高溫電熔的氧化鋁粉末，粒度均勻、硬度適中、磨粒棱角細膩自銳性好，適用于樹脂紐扣、貝殼紐扣精細拋光。
電熔氧化鋁微粉1500#純度高、雜質少、無粗大顆粒，拋光過程不傷紐扣表層紋理、不刮花貝殼天然紋路與樹脂亮面，打磨手感細膩柔和。耐磨度高、切削均勻，既能快速去除毛坯毛刺、合模痕跡，又能高效提亮表面光澤，輕松達到鏡面順滑質感。化學性質穩定、分散性優異，適配干式拋光、拋光蠟調和、布輪滾拋等多種工藝，批次粒度穩定、拋光效果一致性強，是高端樹脂紐扣、天然貝殼紐扣精加工的優選精細磨料。
PRODUCT/產品: White Fused Alumina JIS1500#/白剛玉1500#(W10)
CHEMICAL COMPOSITION/化學成分:
| Item |
Guarantee Value/保證值（%） |
Typical Value/典型值（%） |
| Al2O3 |
≥99.2 |
99.43 |
| Fe2O3 |
≤0.04 |
0.03 |
| SiO2 |
≤0.20 |
0.12 |
| Na2O |
≤0.30 |
0.23 |
| MgO |
≤0.05 |
0.02 |
| CaO |
≤0.05 |
0.02 |
| K2O |
≤0.05 |
0.03 |
PHYSICAL PROPERTIES/物理指標:
| Specific Weight/比重 |
Hardness/硬度 |
PH Value/PH值 |
Melting Point/熔點 |
| 3.95 g/ cm3 |
9.0Mohs scale |
7-9.5 |
2050℃ |
PARTICLE SIZE DISTRIBUTION/粒度分布: (Laser Analyzer LS609/激光粒度分析儀LS609) :
| Size |
Guarantee Value保證值 |
Typical Value典型值 |
| D10(um) |
≥6 |
6.468 |
| D50(um) |
9-11 |
10.065 |
| D90(um) |
≤17 |
16.503 |
APPLICATIONS/應用場景：
- Grinding tool products such as oilstones, grinding fluids, and diamond dry polishing wheel. /油石、研磨液、金剛石干磨片等磨具產品。
- Zinc rich coatings, polyurethane coatings and other coating products. / 富鋅涂料、聚氨酯涂料等涂料產品。
- Ceramic products such as alumina insulation board, alumina ceramic membrane tube, ceramic wear-resistant layer, etc. / 氧化鋁絕緣板、氧化鋁陶瓷膜管、陶瓷耐磨層等陶瓷制品。
- Precise grinding and micro blasting for Inox, aluminum alloy, tungsten-molybdenum alloy etc. / 不銹鋼、鋁合金、鎢鉬等金屬精細研磨和微噴砂。
- Grinding and polishing of non-metallic products such as glass and ceramics. / 非金屬例如玻璃、陶瓷等產品研磨拋光。
- Reinforced wood flooring wear-resistant layer. / 強化木地板耐磨層。
- Refractory & Precision Casting. / 耐火材料和精密鑄造殼型材料。
PACKAGE/包裝：
25kgs/Bag+1Ton/Jumbo Bag / 25公斤小袋+1噸噸包
25kgs/Bag+1Ton/Pallet / 25公斤小袋+1噸噸包
Customized Package such as paper bag are available / 可接受紙袋等定制包裝
