 OKLAHOMA CITY--BUSINESS WIRE--LSB Industries, Inc. NYSE: LXU LSB today announced that it intends to offer, subject to market and other conditions, 500 million in aggregate principal amount of senior secured notes due 2028 the Notes for sale in a private placement to eligible purchasers. The Notes will be guaranteed on a senior secured basis by all of LSBs existing subsidiaries and by certain of LSBs future domestic wholly owned subsidiaries. LSB intends to use the net proceeds fr 