 HOUSTON--BUSINESS WIRE--Westlake Chemical Partners LP NYSE: WLKP the Partnership today reported record net income attributable to the Partnership in the second quarter of 2021 of 25.1 million, or 0.71 per limited partner unit, an increase of 10.2 million compared to second quarter 2020 net income attributable to the Partnership of 14.9 million. The increase in net income was a result of higher production, higher earnings on third-party sales as well as a buyer deficiency fee. The bu 