期货研究报告 2026年8月2日 商品研究 报告内容摘要: 走势评级:纯碱——短期看空 ###—###研究员从业资格证号:供给端:7月纯碱总产量335.3万吨,较6月增加15万吨,其中重碱产量185.3万吨较6月增加5.41万吨,轻碱产量150万吨,较6月增加9.58万吨;月度产量损失量85.7万吨,较6月减少2.21万吨。 张秀峰—化工研究员从业资格证号:Z0011152投资咨询证号:F0289189联系电话:0571-28132619邮箱:zhangxiufeng@cindasc.com 投资咨询证号:联系电话:邮箱:需求端:7月纯碱下游需求较6月小幅走高;重碱总需求量增加2.26万吨浮法玻璃月度产量448.87万吨,较6月增加10.05万吨,日熔量142215吨,较6月底回落3800吨;光伏玻璃月度产量226.4万吨,较6月回升1.26吨,日熔量71365吨,较6月底回落3300吨;轻碱需求中碳酸锂需求相对稳定。 进出口:6月纯碱出口量24.07万吨,较5月减少2.23万吨,进口量2.05万吨,较5月增加0.38万吨,净出口量22.02万吨,较5月减少1.85万吨,行业维持高净出口格局不改。 库存与成本:6月纯碱期末库存180.07万吨,小幅累库7.63万吨,其中重碱库存74.52万吨,小幅累库5.93万吨,轻碱库存105.55万吨,小幅累库1.74万吨。氨碱法成本变化不大,亏损小幅缩小;联碱法生产成本扩大,亏损扩大。 总结:纯碱供需偏弱格局延续;7月供应端总量回升且处于高位;需求端整体偏弱格局不改,重碱需求总量虽有增加但日均需求量有所回落,轻碱需求相对稳定;净出口较6月有所下滑,依旧维持较高净出口水平;库存小幅累库,仍处于高位。期货价格来看,临近交割纯碱价格交易现实供需过剩逻辑,持续下行。展望8月,纯碱临近交割,纯碱供需过剩格局不改,出口总量有限,纯碱期价或还有低点,若纯碱加速下行或提前出清落后产能。 操作建议:等待纯碱价格加速下行之后做多的机会(落后产能提前出清)。 风险提示:多头风险,玻璃冷修超预期;空头风险,落后产能提前出清,矿难事件发酵。 信达期货有限公司CINDAFUTURESCO.LTD杭州市萧山区钱江世纪城天人大厦19-20楼邮编:311200 目录 一、行情回顾.....................................................................................................................................................3二、期现结构&基差.........................................................................................................................................4三、纯碱成本、利润&库存...........................................................................................................................5四、进出口..........................................................................................................................................................7五、供需结构.....................................................................................................................................................7 图目录 图1:纯碱主力合约走势回顾........................................................................................................................3图2:玻璃主力合约走势回顾........................................................................................................................3图3:纯碱市场均价(元/吨).......................................................................................................................4图4:玻璃市场价(元/吨)...........................................................................................................................4图5:纯碱主力基差(元/吨).......................................................................................................................4图6:玻璃主力基差(元/吨).......................................................................................................................4图7:纯碱近远月价差(元/吨)...................................................................................................................4图8:玻璃近远月价差(元/吨)..................................................................................................................4图9:纯碱成产成本(元/吨).......................................................................................................................5图10:纯碱利润(元/吨).............................................................................................................................5图11:重碱氨碱法生产成本(元/吨)........................................................................................................5图12:重碱氨碱法利润(元/吨)................................................................................................................5图13:重碱联碱法生产成本(元/吨)........................................................................................................5图14:重碱联碱法利润(元/吨)................................................................................................................5图15:轻碱氨碱法生产成本(元/吨)........................................................................................................6图16:轻碱氨碱法利润(元/吨)................................................................................................................6图17:轻碱联碱法生产成本(元/吨)........................................................................................................6图18:轻碱联碱法利润(元/吨)................................................................................................................6图19:纯碱库存(万吨)...............................................................................................................................6图20:重碱&轻碱库存(万吨)..................................................................................................................6图21:重碱库存(万吨)...............................................................................................................................7图22:轻碱库存(万吨)................................................................................................................................7图23:纯碱进口量(吨)...............................................................................................................................7图24:纯碱出口量(吨)..............................................................................................................................7图25:重碱月产量(万吨).............................................................................