1. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. 昭和化学工业株式会社驻华全资子公司 北京瑞来特贸易有限公司 北京市朝阳区阜通东大街，方恒国际中心 C 座 510 室 电话： 010-64752538 传真： 010-84785990 技术数据 RADIOLITE 300 品级 硅藻土煅烧品 颜色 粉色 比重 （ g/cm 3 ） 2.2 物理性能 湿度 （ % ） 0.3 酸碱度 (PH) 7 渗透率 （达西） 0.23 湿密度 （ g/cm³ ） ≤ 0.43 + 150 目筛余 （ % ） ≤5 烧失量 （ % ） 0.5 粒度分布 >40 µ 17.1 40-20 34.9 20-10 24.2 10-5 14.1 5-2 7.7 <2 2.0 中位径 µ 21.8 化学性能 （ % ） SiO₂ 92.0 Al ₂ O₃ 4.2 Fe ₂ O ₃ 1.7 CaO 0.4 MgO 0.4 Na ₂ O 0.4 其它 0.9 ______________________________________________________________________________ 以上瑞来特产品的理化数据是典型数据，非产品规格。该数据经通用测试方法获得，允许生产制造时产生的 一般性波动该数据作技术服务之用，可随时更改而不另行通知。 TDS_R300

2. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. SHOWA CHEMICAL INDUSTRY Co., Ltd. 2-23-18, Shimomeguro, Meguro-ku, Tokyo JAPAN Radiolite Trading Co., Ltd. #510 Focus Square, 6 East Futong Street, Chaoyang District Beijing 100102, People Republic of China RADIOLITE # 200 TECHNICAL DATA SHEET Packaging20 kg kraft paper bag DescriptionCalcined diatomite filter aid ColorPink Specific Gravity2.2 Typical Physical Properties Moisture% Maximum0.3 pH7 PermeabilityDarcies0.12 Wet Densityg/cm³ ≤ 0.44 + 150 µm % ≤5 Ignition Loss 0.5 Particle Size Distribution (%) Laser >40 µ 16.3 40-20 34.3 20-10 24.4 10-5 14.0 5-2 8.2 <2 2.8 Median Particle Size µ 20.3 Chemical Analysis (%) SiO₂92.1 Al ₂ O₃ 4.0 Fe ₂ O ₃ 1.8 CaO 0.4 MgO 0.4 Na ₂ O 0.4 Others 0.9 _____________________________________________________________________________________ The physical and chemical properties of Radiolite® products are typical, average values obtained using generally accepted testing methods. They are subject to normal industrial production variations and should not be used as specifications. They are supplied as Technical Support information and are subject to change without notice. TDS_R200

3. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. SHOWA CHEMICAL INDUSTRY Co., Ltd. 2-23-18, Shimomeguro, Meguro-ku, Tokyo JAPAN Radiolite Trading Co., Ltd. #510 Focus Square, 6 East Futong Street, Chaoyang District Beijing 100102, People Republic of China RADIOLITE # 300 TECHNICAL DATA SHEET Packaging20 kg kraft paper bag DescriptionCalcined diatomite filter aid ColorPink Specific Gravity2.2 Typical Physical Properties Moisture% Maximum0.3 pH7 PermeabilityDarcies0.23 Wet Densityg/cm³ ≤ 0.43 + 150 µm % ≤5 Ignition Loss 0.5 Particle Size Distribution (%) Laser >40 µ 17.1 40-20 34.9 20-10 24.2 10-5 14.1 5-2 7.7 <2 2.0 Median Particle Size µ 21.8 Chemical Analysis (%) SiO₂92.0 Al ₂ O₃ 4.2 Fe ₂ O ₃ 1.7 CaO 0.4 MgO 0.4 Na ₂ O 0.4 Others 0.9 _____________________________________________________________________________________ The physical and chemical properties of Radiolite® products are typical, average values obtained using generally accepted testing methods. They are subject to normal industrial production variations and should not be used as specifications. They are supplied as Technical Support information and are subject to change without notice. TDS_R300

4. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. SHOWA CHEMICAL INDUSTRY Co., Ltd. 2-23-18, Shimomeguro, Meguro-ku, Tokyo JAPAN Radiolite Trading Co., Ltd. #510 Focus Square, 6 East Futong Street, Chaoyang District Beijing 100102, People Republic of China RADIOLITE # 600 TECHNICAL DATA SHEET Packaging20 kg kraft paper bag DescriptionFlux calcined diatomite filter aid ColorWhite Specific Gravity2.2 Typical Physical Properties Moisture% Maximum0.5 pH10 PermeabilityDarcies1.2 Wet Densityg/cm³ ≤ 0.42 + 150 µm % ≤5 Ignition Loss 1.0 Particle Size Distribution (%) Laser >40 µ 29.9 40-20 32.2 20-10 19.8 10-5 9.7 5-2 5.9 <2 2.5 Median Particle Size µ 26.8 Chemical Analysis (%) SiO₂90.4 Al ₂ O₃ 3.1 Fe ₂ O ₃ 1.7 CaO 0.3 MgO 0.3 Na ₂ O 3.5 Others 0.7 _____________________________________________________________________________________ The physical and chemical properties of Radiolite® products are typical, average values obtained using generally accepted testing methods. They are subject to normal industrial production variations and should not be used as specifications. They are supplied as Technical Support information and are subject to change without notice. TDS_R600

5. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. SHOWA CHEMICAL INDUSTRY Co., Ltd. 2-23-18, Shimomeguro, Meguro-ku, Tokyo JAPAN Radiolite Trading Co., Ltd. #510 Focus Square, 6 East Futong Street, Chaoyang District Beijing 100102, People Republic of China RADIOLITE # 700 TECHNICAL DATA SHEET Packaging20 kg kraft paper bag DescriptionFlux calcined diatomite filter aid ColorWhite Specific Gravity2.2 Typical Physical Properties Moisture% Maximum0.5 pH10 PermeabilityDarcies2.2 Wet Densityg/cm³ ≤0.38 + 150 µm % ≤5 Ignition Loss 0.5 Particle Size Distribution (%) Laser >40 µ 32.7 40-20 34.2 20-10 19.3 10-5 8.4 5-2 3.8 <2 1.6 Median Particle Size µ 29.3 Chemical Analysis (%) SiO₂89.5 Al ₂ O₃ 3.6 Fe ₂ O ₃ 1.9 CaO 0.4 MgO 0.4 Na ₂ O 3.5 Others 0.7 _____________________________________________________________________________________ The physical and chemical properties of Radiolite® products are typical, average values obtained using generally accepted testing methods. They are subject to normal industrial production variations and should not be used as specifications. They are supplied as Technical Support information and are subject to change without notice. TDS_R700 20110120

6. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. SHOWA CHEMICAL INDUSTRY Co., Ltd. 2-23-18, Shimomeguro, Meguro-ku, Tokyo JAPAN Radiolite Trading Co., Ltd. #510 Focus Square, 6 East Futong Street, Chaoyang District Beijing 100102, People Republic of China RADIOLITE # 900 TECHNICAL DATA SHEET Packaging20 kg kraft paper bag DescriptionFlux calcined diatomite filter aid ColorWhite Specific Gravity2.2 Typical Physical Properties Moisture% Maximum0.5 pH 10 PermeabilityDarcies3.5 Wet Densityg/cm³ ≤0.37 + 150 µm % ≤5 Ignition Loss 0.7 Particle Size Distribution (%) Laser >40 µ 34.4 40-20 33.8 20-10 18.9 10-5 7.9 5-2 3.5 <2 1.5 Median Particle Size µ 30.2 Chemical Analysis (%) SiO₂89.4 Al ₂ O₃ 3.5 Fe ₂ O ₃ 1.9 CaO 0.3 MgO 0.4 Na ₂ O 3.7 Others 0.8 _____________________________________________________________________________________ The physical and chemical properties of Radiolite® products are typical, average values obtained using generally accepted testing methods. They are subject to normal industrial production variations and should not be used as specifications. They are supplied as Technical Support information and are subject to change without notice. TDS_ R900 20110120

7. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. SHOWA CHEMICAL INDUSTRY Co., Ltd. 2-23-18, Shimomeguro, Meguro-ku, Tokyo JAPAN Radiolite Trading Co., Ltd. #510 Focus Square, 6 East Futong Street, Chaoyang District Beijing 100102, People Republic of China RADIOLITE # 900S TECHNICAL DATA SHEET Packaging20 kg kraft paper bag DescriptionFlux calcined diatomite filter aid ColorWhite Specific Gravity2.2 Typical Physical Properties Moisture% Maximum0.5 pH10 PermeabilityDarcies5.0 Wet Densityg/cm³ ≤ 0.37 + 150 µm % ≤10 Ignition Loss0.6 Particle Size Distribution (%) Laser >40 µ 44.8 40-20 31.1 20-10 14.5 10-5 5.8 5-2 2.6 <2 1.2 Median Particle Size µ 36.8 Chemical Analysis (%) SiO₂90.5 Al ₂ O₃ 3.3 Fe ₂ O ₃ 1.7 CaO 0.3 MgO 0.3 Na ₂ O 3.1 Others 0.8 _____________________________________________________________________________________ The physical and chemical properties of Radiolite® products are typical, average values obtained using generally accepted testing methods. They are subject to normal industrial production variations and should not be used as specifications. They are supplied as Technical Support information and are subject to change without notice. TDS_900S 20110120

8. This sheet shows a typical data of Radiolite which is based upon ourtest methods operated randomly.This is supplied as a technical service and its content would be changed without notification. Data shown above are consider precise and reliable. However no guarantee is given to the delivered product. SHOWA CHEMICAL INDUSTRY Co., Ltd. 2-23-18, Shimomeguro, Meguro-ku, Tokyo JAPAN Radiolite Trading Co., Ltd. #510 Focus Square, 6 East Futong Street, Chaoyang District Beijing 100102, People Republic of China RADIOLITE # 1100 TECHNICAL DATA SHEET Packaging20 kg kraft paper bag DescriptionFlux calcined diatomite filter aid ColorWhite Specific Gravity2.2 Typical Physical Properties Moisture% Maximum0.5 pH10 PermeabilityDarcies8.5 Wet Densityg/cm³≤ 0.37 + 150 µm %≤10 Ignition Loss 0.6 Particle Size Distribution (%) Laser >40 µ 57.9 40-20 26.2 20-10 9.9 10-5 3.7 5-2 1.4 <2 0.9 Median Particle Size µ 45.2 Chemical Analysis (%) SiO₂89.1 Al ₂ O₃ 3.7 Fe ₂ O ₃ 1.7 CaO 0.4 MgO 0.4 Na ₂ O 4.1 Others 0.6 _____________________________________________________________________________________ The physical and chemical properties of Radiolite® products are typical, average values obtained using generally accepted testing methods. They are subject to normal industrial production variations and should not be used as specifications. They are supplied as Technical Support information and are subject to change without notice. TDS_1100