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4,4'-Isopropylidenediphenol

CAS: 80-05-7

exists as white crystals, hygroscopic in nature. It possesses crosslinking ability, suitable for use as a crosslinking agent and is serves as intermediates for dyes and pigments. However, it photosensitive material, requires light-protected storage, therefore store at low temperatures, controlled between 0-5°C.

Chempricehub Alert: Longjiang Chemical's phenol price is set at 6400 yuan/ton.

📅 on Jan 29, 2026

Longjiang Chemical sets phenol price at 6400 yuan/ton, with full-capacity operation prioritizing internal use and contract-based external sales, indicating tight supply and potential price support. Th...

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Chempricehub Alert: Wanhua's Bisphenol A Quotation Increased by 100 Yuan

📅 on Jan 29, 2026

On January 26, Wanhua Chemical raised its bisphenol A (BPA) price by 100 yuan to 8,000 yuan/ton, reflecting supplier optimism amid stable downstream demand from its 60,000-ton/year PC plant. The moder...

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Chempricehub Important Reminder: Jiangsu Ruiheng's Bisphenol A Plant Operating at Low Capacity

📅 on Jan 29, 2026

Jiangsu Ruiheng's bisphenol A (BPA) units are operating at reduced rates (70% and 60%), with total capacity utilization around 65%. Supply is tight as most output is used internally for epoxy resin or...

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Chempricehub Alert: Nantong Xingchen Bisphenol A Quotation Adjusted Upward

📅 on Jan 29, 2026

On January 26, Nantong Xingchen Synthetic Materials raised its bisphenol A (BPA) price by 100 yuan/ton to 8,000 yuan/ton, with the 150,000 tons/year plant operating normally. Limited spot availability...

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Chempricehub Key Reminder: Bisphenol A Price Increase Boosts Market

📅 on Jan 29, 2026

On Jan 26, Longjiang Chemical's 200,000 t/y bisphenol A plant operates at 85% capacity, with most output on contract and limited spot supply. BPA price rose to 8,000 yuan/ton in East China, indicating...

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Chempricehub Important Reminder: Maintenance at Nan Ya Plastics Drives Up Bisphenol A Prices

📅 on Jan 29, 2026

Nanya Plastics' two BPA units (320ktpa total) in Ningbo are under maintenance until end-January, operating at 50% capacity with low inventory. This tight supply has pushed spot prices to 8,100 yuan/to...

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Chempricehub Alert: Slight Increase in Epoxy Resin Prices in East China

📅 on Jan 29, 2026

On January 27, East China liquid epoxy resin prices edged up due to high costs from firm feedstock prices (epichlorohydrin and bisphenol A). While high plant operating rates ensured ample supply, stea...

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Chempricehub Important Reminder: Spot price increase of Bisphenol A is favorable for the market.

📅 on Jan 29, 2026

On Jan 27, Guangxi Huayi's 200,000 t/y BPA plant runs stably, with supply mainly to contract users. Spot price rose by 150 yuan/ton to 8,000 yuan/ton, indicating strong demand and tight supply. As a k...

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Chempricehub Key Reminder: Analysis of the Impact of Chang Chun Plastics' Bisphenol A Price Increase

📅 on Jan 29, 2026

On January 27, Changchun Chemical raised its bisphenol A price by 200 yuan to 8,000 yuan/ton. The plant is operating at around 70% capacity with limited spot supply, indicating tight market conditions...

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Chempricehub Important Reminder: Bisphenol A Plant Shutdown Leads to Supply Reduction

📅 on Jan 29, 2026

Pingmei Shenma's 130,000 t/y BPA plant is halted with an uncertain restart, causing a severe supply shortage. This is expected to push up short-term BPA spot prices. As a key feedstock for epoxy resin...

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