Inventories, Net

9 Months Ended

Sep. 30, 2019

Inventory Disclosure [Abstract]

Inventories, Net

Note 5—Inventories, net:

	December31,		September30,
	2018		2019
	(In millions)
Raw materials:
Chemicals	$	93.1	$	117.2
Component products		2.7		3.3
Total raw materials		95.8		120.5
Work in process:
Chemicals		23.5		29.0
Component products		11.1		11.9
Total in-process products		34.6		40.9
Finished products:
Chemicals		317.6		223.7
Component products		3.3		3.6
Total finished products		320.9		227.3
Supplies (Chemicals)		64.5		65.8
Total	$	515.8	$	454.5