$520.00 - $2,100.00
最低は発注量 : 1 トン

不活性アルミナセラミックボール

最新価格を取得
取引保証
alibaba.com のビルトイン注文保護サービス
製品品質
オンタイムの出荷
発送を含めた取引サービスがさらに向上。

詳細

港: Shanghai
支払い条件: L/C,T/T
供給力: 1000 トン / Month
原産地: 中国
材料: 陶磁器アルミナ
水吸収: 0.5%
Moq: 1 トン
Al2O3: 17-99%
適用: 処理し難い
タイプ: 陶磁器の球
色:
サンプル: 利用可能な
証明書: ISO9001:2008
Hs コード: 6914900000
サイズ: 3-60 ミリメートル
モデル番号: RACB-191128B
利点: 高温耐性
銘柄: Richon
形状: ラウンド
包装の詳細: 紙箱、パレット、木製カートン、バルクバッグ
Pingxiang Richon Environmental Packing Co., Ltd.
Gold Supplier
CN
貿易会社
-
回答率
100.0%
デリバリー遵守率
-
-
取引
-
従業員
-
研究開発スタッフ
-
特許
訪問店

Inert Alumina Ceramic Ball 

Our alumina ball is made of α alumina (α aluminium oxide, the most thermodynamically stable form) by cool isostatic pressing and fired at a very high temperature in the tunnel kiln. Alumina balls are lighter and more corrosion-resistant than steel balls and can withstand high temperatures up to 1750°C.

 

The ceramic ball is the most widely used catalyst and adsorbent bed support media in refining, petrochemical, and gas processing applications, with unmatched impact resistance, thermal shock, crush strength and survivability. In hydroprocessing, the operational condiions are very demanding, both in temperature and pressure. Our ceramic ball is designed to withstand these conditions and provide optimal performance in all hydroprocessing conditions.

 

Our alumina ball product series include alumina grinding ball for ball mill grinding media, and ceramic balls for the grinding of organic and inorganic pigments, ceramic inks and activated alumina ball. The Al2O3 content vary from 17% to 99%.

 

IMG_4144-2.jpgIMG_4151-2.jpg

 

 

Alumina Ball Specification
Item 45% Series 70% Series80% Series  92% Series95% Series 99% Seires 
Al2O3 (%) ≥45 ≥70 ≥80 ≥92 ≥95 ≥99
Fe2O3 (%) ≤0.6≤0.3  ≤0.3 ≤0.2 ≤0.15 ≤0.1
Bulk density (g/cm3) 2.0-2.5 2.2-2.82.5-2.8   ≥2.8  ≥3.1 3.3-3.7
Water absorption (%) ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5
Single compressive strength ≥1000 ≥1200 ≥1500≥2000  ≥3500 ≥6000
 Impact strength Good Good Good Good Good Good
 ColorLight whiteLight white White White White White

 

Package: Drump or woven bag with pallet, bluk bag.

 

Alumina Ball Characteristics

 

                Have longer service life,

               Lower friction resistance,

                Higher seizure resistance

                Higher corrosion resistance

                Higher rigidity

               • Higher temperature resistance ( up to 800C) lightweight (40% of bearing steel)

                Non magnetic, and insulated.

 

Alumina Ball Application

 

            » Used even in an extra high – vacuum environment.

 

            » Most widely used catalyst and adsorbent bed support media in refining, petrochemical, and gas processing applications, with unmatched impact resistance, thermal shock, crush strength and survivability.

 

            » As a supporting covering material for the catalyst, molecular sieve, desiccant and the column packing in the reactor. Its main function is to increase the distribution point of gas or liquid, and support and protect the active catalyst with low strength.

 

            » In hydroprocessing, the operational condiions are very demanding, both in temperature and pressure. Ceramic ball is designed to withstand these conditions and provide optimal performance in all hydroprocessing conditions.

alumina ballproduction process_03packageCompany info

 related

 

 

 IMG_4425-2.jpg IMG_4144-2.jpg _20191017154637-2.jpg

 

 IMG_4380-2 IMG_4108-2.jpg IMG_4202-2.jpg