PRODUCT

Appearance

Regular hollow cylinder

5.0*5.0*2.5mm

Bulk density density

0.93*0.02 kg/L

Specific Surface Area

5-7㎡/g

Oxidation Yield (Chromatographic Detection)

≧92.0mol%

Methanol Conversion Rate

98-99%

Methanol content (calculated based on 37% formaldehyde)

≤1wt%

Acidity (calculated based on 37% formaldehyde)

≤250ppm

Formaldehyde Yield (calculated based on 37% formaldehyde)

≥23000kg/kg cat.     

Hot-spot Temperature

320~380℃ (beginning), 380~420℃ (ending)

not less than 10 months at full oad or the first

arrival of characteristic produc on

Reactor inlet gas oxygen content

10.5-11.0vol.%

Methanol Content at Reactor Inlet

10.0vol.% max

Reactor Inlet Temperature

160-200℃

NSFMAL-ML3 catalyst for formaldehyde production from methonal through iron-molybedenum was successfully developed by Changzhou New Solar Catalysts Co., Ltd. in 2017 and started production and sales in 2021. Through the verification of different production process plant in China and abroad, the life, stability and continuous use time of the catalyst under high load are particularly outstanding. Our company has obtained the authorization of foreign iron-molybdenum formaldehyde production process, developed a complete set of process technology in line with domestic design standards, and can design and project total package of iron-molybdenum formaldehyde process package of different scales according to user needs. We provide matched technicl services for catalyst loading and start-up guidance.

2017

R&D succeed

2021

 Industrial production, sales and technical services.

2021: Shandong Yushiju Chemical Co., Ltd. a set of 150,000 tons of formaldehyde plants

2022: Hangmo Technology New Materials (Fuyang) Co., Ltd. a set of 150,000 tons of formaldehyde plants