Inventories, Net

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Inventories, Net

Note 4 – Inventories, net:

	December 31,		September 30,
	2020		2021
	(In millions)
Raw materials:
Chemicals	$	133.2	$	100.7
Component products		3.2		5.0
Total raw materials		136.4		105.7
Work in process:
Chemicals		36.8		29.8
Component products		11.7		15.1
Total in-process products		48.5		44.9
Finished products:
Chemicals		270.0		214.7
Component products		3.5		3.5
Total finished products		273.5		218.2
Supplies (chemicals)		79.8		79.2
Total	$	538.2	$	448.0