Refractory clay bricks use hard clay clinker, soft clay as the main raw material, according to certain particle size requirements for the ingredients, after molding, drying, firing at a high temperature of 1300 ~ 1400 ℃. Clay brick belongs to the weak acid refractory products, can resist the erosion of acidic slag and acidic gases, the resistance to alkaline substances is slightly worse. Clay bricks have good thermal properties and are resistant to rapid cooling and heating. Clay Refractory Bricks,High Alumina Refractory Bricks,Good Abrasion Resistance Refractory Bricks Huixian Xinwei Refractories Co. , https://www.xinweirefractory.com
On December 18, the PA6 market in East China remained stable with minimal price fluctuations. The market environment showed a lack of strong momentum, with traders maintaining cautious attitudes. Major players such as Baling Chemical Fiber offered YH800 at 22,300 yuan/ton (tax-inclusive) and YH700 also at 22,300 yuan/ton. Shijiazhuang Zhuangyuan’s 1013B was quoted at 20,200 yuan/ton, while Xinhui Meida’s M2500I came in at 24,100 yuan/ton (tax included), and M2800 was priced at 22,500 yuan/ton. Rui Meifu’s M1013B was available at 20,000 yuan/ton. Japanese brands like Mitsubishi’s 1010C2 were quoted at 33,300 yuan/ton, Toray’s CM1017 at 3,120 yuan/ton (tax-inclusive), Ube’s 1013B at 34,300 yuan/ton, and BASF’s B3S and B3EG6 at 36,300 yuan/ton and 32,000 yuan/ton respectively.
Despite the stable pricing, the supply situation was manageable, but demand from downstream manufacturers remained weak. Market transactions were light, with very few actual deals taking place. Buyers were hesitant to commit, waiting for clearer signals of market direction. Overall, the sentiment remained subdued, with little optimism expected in the near term.