PriceSeek提醒：鲁西化工二氯甲烷价格上调

Group 1 - The core viewpoint of the article is that Luxi Chemical has raised the ex-factory price of dichloromethane by 20 yuan/ton to 1730 yuan/ton, indicating a tightening market supply or increased demand, which directly supports spot prices [1][4] - The price adjustment reflects the company's willingness to maintain prices, and it is expected that the spot market may continue to rise in the short term, although attention should be paid to downstream acceptance and overall industry supply-demand changes [2][5] - The pricing mechanism mentioned is based on big data and a pricing model from the Business Society, which serves as a trading guide price, applicable for determining settlement prices for specified dates or average prices over specified periods [2][5] Group 2 - The adjustment coefficient (K) in the pricing formula includes factors such as account period costs [3][6] - The premium and discount (C) in the pricing formula account for logistics costs, brand price differences, and regional price differences [3][6]