化学制品板块8月28日涨0.3%，爱普股份领涨，主力资金净流出10.63亿元

Group 1 - The chemical products sector increased by 0.3% compared to the previous trading day, with Aipu Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3843.6, up 1.14%, while the Shenzhen Component Index closed at 12571.37, up 2.25% [1] Group 2 - In terms of capital flow, the chemical products sector experienced a net outflow of 1.063 billion yuan from main funds, while retail investors saw a net inflow of 1.137 billion yuan [2] - Speculative funds had a net outflow of 7.42197 million yuan from the chemical products sector [2]