High Purity ultrafine Alumina
Product Details:
| Place of Origin | Hebei, China (Mainland) |
|---|---|
| Shape | Powder |
| Material | Alumina Block |
| Brand Name | zhongde |
| powder | white |
Payment & Shipping Terms:
| Minimum Order Quantity: | 25 Ton |
|---|---|
| Price: | FOB Tianjin USD 0~1 |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 1000 Ton per Month |
Detailed Product Description
High Purity ultrafine Alumina
mineral: alumina oxide | |||
Descripttion: The powder appears in white and shapeless with no flavor or taste. It absorbs moisture easily but does not deliquesce. It can be dissolved in sulphuric acid as well as in alkali coluttion slowly forming hydroxid but never in water or mineral acid. Specifications:Puritty AL2O3>99.98% Particle sige 0.3~0.6um Loose Density Type Y0.14~0.17g/cm3 Type a 0.27~0.50g/cm3 Specific surface Area 3-28 m2/g Glowing Decrement type y≤3% Type a≤0.5% Impurity Capacity≤% K:25×10-4 Si:1×10-3 Mg:5×10-4 CU:5×10-4 Fe:1×10-3 Na2×10-3 Mn:5×10-4 Ca:5×10-4 Ti:5×10-4 Cr:5×10-4 Transmittance When used for making high pressure sodium Lamps≥96% | |||
High Purity ultrafine Alumina
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Company Info
Xingtai City Zhongde Chemicals Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Xingtai
Province/State: Hebei
Country/Region : China (Mainland)
Business Type:Trading Company
Online Postings: Products