大興商事 List of Products and Services

The "AP Series" is a silica gel for separation and purification that offers high cost performance and stable quality. It is manufactured using a unique classification and purification method, featuring a silica gel with an average pore diameter of 60Å, which is highly versatile for chromatography. In the water treatment process during manufacturing, natural groundwater with lower chloride ion content than general industrial water is used, resulting in very few impurities and enabling high-quality, high-precision separations. 【Features】 ■ Crushed silica gel ■ Manufactured using a unique classification and purification method ■ High cost performance and stable quality ■ Very few impurities, allowing for high-quality and high-precision separations ■ Usable in a wide range of fields from column chromatography to large-scale separations *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

Daihin Trading Co. offers "silica gel desiccants." We have non-woven fabric silica gel desiccants "PC-type" and "N-type," as well as polyfilm silica gel desiccants "HD-QP type." We also have bulk products (8kg, 12.5kg cans) used for various gas adsorption and dehydration applications. Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Bulk products ■ Non-woven fabric silica gel desiccant PC-type [small size] ■ Non-woven fabric silica gel desiccant N-type [large size] ■ Polyfilm silica gel desiccant HD-QP type ■ Dust-proof silica gel desiccant MP-type *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

When we think of "adsorbents," many may envision activated carbon used for deodorizing in refrigerators and similar applications. However, adsorbents include not only activated carbon but also activated alumina, silica alumina, and synthetic zeolites, which are widely utilized for dehumidification, deodorization, decolorization, purification, molecular sieving, catalysis, chemical analysis, and component separation. Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Activated Alumina ■ Synthetic Zeolite ■ Activated Carbon ■ Others (Natural Zeolite / Clay-based Adsorbent Drying Agents / Tablet Drying Agents) *For more details, please refer to the PDF materials or feel free to contact us.

• Other consumables

We would like to introduce the "Michel Dew Point Meter" handled by Daikyo Shoji. We offer mainly capacitive dew point meters, including both fixed and portable models. Additionally, the measurement range of the ED series dew point meters is from -100°C to +20°C. We also propose various dew point meters suitable for different customer applications. 【Product Lineup】 ■ Low-cost ED online dew point meter ■ 2-wire ED dew point transmitter ■ Low-cost ED online dew point meter bench mount type ■ ED portable dew point meter ■ Portable dew point meter with drying function & independent dry box *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

At Daikyo Shoji, we sell and repair (maintain) dehumidifiers. We carry out maintenance of switching automatic valves and four-way valves, energy-saving modifications for dehumidifiers, and replacement work for adsorbents. Additionally, we set up performance analysis measuring instruments on dehumidifiers during operation to comprehensively analyze data such as dew point, temperatures, pressures, and flow rates for cause investigation and prompt countermeasures. 【Service Contents】 ■ Maintenance of switching automatic valves and four-way valves ■ Energy-saving modifications for dehumidifiers ■ Performance analysis of dehumidifiers / Investigation and response during trouble occurrences ■ Replacement work for adsorbents *For more details, please refer to the PDF document or feel free to contact us.

• Dehumidifier

Our company provides sales and repairs of dehumidifiers, including maintenance of switching automatic valves and four-way valves, as well as energy-saving modifications. Additionally, we can conduct comprehensive performance analysis by setting up measurement devices on dehumidifiers during operation to analyze data such as dew point, temperatures, pressures, and flow rates, allowing for quick investigation and countermeasures for any issues that arise. Please feel free to contact us. 【Services Offered】 ■ Maintenance of switching automatic valves and four-way valves ■ Energy-saving modifications for dehumidifiers ■ Performance analysis of dehumidifiers, investigation and response during trouble occurrences ■ Replacement of adsorbents *For more details, please download the PDF or feel free to contact us.

• Dehumidifier