Granulation improver for extrusion molding and method for producing agrochemical composition using the same

摘要

PROBLEM TO BE SOLVED: To provide a granulation improving agent which is suitable for producing a granulated product mainly containing a solid powder and can produce a granulated product having excellent disintegration property when in contact with water. SOLUTION: The granulation improving agent of the present invention contains a compound represented by the following general formula (1). R1-O- (R2O) n-H (1) (In the formula, R1 is a hydrocarbon group having 8 to 22 carbon atoms, R2 is an alkylene group having 2 or 3 carbon atoms, and n is. It is an integer of 2 to 14. A plurality of R2s may be the same or different from each other.) [Selection diagram] None