SunSirs: Yichuan 100,000-Ton BDO Project Completes Filing with Total Investment of 1.9 Billion RMB

According to China Chemical Information Weekly, the 100,000-ton annual 1,4-butanediol project by Yichuan County Industrial Park Investment Development and Construction Co., Ltd. has completed filing.

The BDO unit's production capacity is tentatively set at 100,000 tons/year, supported by a 40,000 tons/year natural gas-to-acetylene facility, a 100,000 tons/year methanol plant (using acetylene tail gas recovery), and a 200,000 tons/year formaldehyde (37%) plant. All units will operate for 8,000 hours annually. The BDO output will primarily supply downstream PBS polyester, PTMEG, and other facilities.

Surplus acetylene feedstock will supply the acetylene-to-alcohol unit, while excess methanol will be sold externally. The project involves constructing a 100,000-ton-per-year BDO facility (including acetylene, methanol, and formaldehyde units), with a total investment of RMB 1.9 billion.

As an integrated internet platform providing benchmark prices,On November 3, the benchmark price of 1,4-butanediol on SunSirs was 7,437.14 RMB/ton, unchanged from the beginning of the month.

Application of SunSirs Benchmark Pricing：

Traders can price spot and contract transactions based on the pricing principle of agreed markup and pricing formula (Transaction price=SunSirs price + Markup).

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