AL2O3 alumina polishing powder is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly lower. It is made by smelting and cooling above 2000 degrees in arc, grinding and shaping, removing iron by magnetic separation, and sieving into many kinds of granularity. It is compact in texture, high in hardness, and sharp in shape.
1.Surface treatment/finishing.
2.Lapping, polishing, decorative non-skid tile, and pressure blasting.
3.Additives in epoxy floor painting, special coating.
4.Ceramic tiles special ceramics.
5.The ideal raw material for oilstone, sharpening stone, whetstone, and other lapping tools.
6.Anti-friction material, anti-resisting grounds/paper/painting.
7.Ceramic water filter material such as filter plate and ceramic membrane tube.
8.Wear resistance coating, laminates.
9.Used for making polishing paste/solution etc.
我们拥有多家深度合作的优质工厂,可为您提供优质的产品和有竞争力的价格。我们还可以为批量购买提供折扣。我们与多家专业货运代理公司合作,可以将产品安全顺利地送到您的手中。交货时间约为付款确认后 3-20 天。
Test Item w/% | 标准 | 结果 |
外貌 | 白色粉末 | 白色粉末 |
Al2O3 | ≥ 99.5% | 99.9% |
NaO2 | ≤0.02% | 0.008% |
SiO2 | ≤0.02% | 0.006% |
Fe2O3 | ≤0.02% | 0.005% |
LOI | ≤2% | 0.5% |
Density | 0.5-0.7g/cm2 | conformed |
Water content | ≤1.0% | 0.05% |
PH | 6.0-7.5 | conformed |
1.你们是工厂还是贸易公司?
我们是一家工贸一体的公司,提供一站式服务。可以接受OEM。
2. 你们提供样品吗?是免费的还是需要额外付费?
免费样品。样品的运费需由您支付。
3.您有任何与质量控制相关的证书吗?
ISO 9001:2008 认证确保质量。
4. 我应该提供什么才能获得报价?
请告知我们您所需要的产品类型,订购数量,地址及具体要求,我们将及时为您提供报价。
5. 您喜欢哪种付款方式?接受哪种付款条件?
接受的交货条款:FOB、CFR、CIF、EXW;
接受的付款货币:美元;
Accepted Payment Type: T/T,Western Union; Paypal,BTC
使用语言:英语。
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