您的浏览器禁用了JavaScript(一种计算机语言,用以实现您与网页的交互),请解除该禁用,或者联系我们。 [信达期货]:纯碱月报:纯碱供需格局偏弱,成本构筑价格底线。 - 发现报告

纯碱月报:纯碱供需格局偏弱,成本构筑价格底线。

2026-05-31 张秀峰 信达期货 Gnomeshgh文J
报告封面

期货研究报告 2026年5月31日 商品研究 报告内容摘要: 走势评级:品种——震荡 ###—###研究员供给端:5月纯碱总产量323万吨(-11.12),其中重碱产量171.1万吨(-5),轻碱产量151.89万吨(-6.13);月度产量损失量87.6万吨(+15.89)。 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 从业资格证号:投资咨询证号:联系电话:邮箱:需求端:5月纯碱下游需求较4月有所走弱,主要源于光伏玻璃需求的持续走弱;截止5月底重碱需求浮法玻璃日熔量145655吨(+76),光伏玻璃日熔量76705吨(-6470),月度总量697万吨(-16.22);轻碱需求中碳酸锂需求平稳,开工率稳定在70.28%。 进出口:4月纯碱出口量27.03万吨(+1.6),进口量0.52万吨(-5.24),净出口量26.51万吨(+5.84),行业维持高净出口格局。 库存与成本:5月纯碱小幅去库,降至169.7万吨(-11.18),其中重碱库存68.95万吨(-20.81),轻碱库存100.75万吨(+9.63)。成本端上行,氨碱法亏损小幅扩大,联碱法利润大幅收缩。 总结:纯碱供需偏弱格局延续未变;5月供应总量继续回落但总量仍处于高位;需求重碱需求持续走弱,轻碱需求相对稳定,整体偏弱;外贸依旧维持较高净出口水平;库存虽然去库但仍处于高位。期货价格来看,纯碱仍处于合理的震荡区间内。展望6月,纯碱仍将延续供需偏弱格局压制上行空间,行业盈亏附近限制下行幅度,行情整体以震荡运行为主,核心区间看1150-1350。同时考虑到5月矿难事故,后期事件若发酵可能会有上行空间,所以整体考虑低位做多为主 操作建议:低位做多为主。 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)..........................................................................................................................7图26:轻碱月产量(万吨)................