On November 19, the price quote from Wengfu Group for Phosphoric Acid is set at 6400 yuan per ton. The specifications of the product include: purpose level: industrial grade; grade: premium quality; content of H3PO4 (Phosphoric Acid): 85%. The validity period of this quote is 3 days. The provider of this quote is Shandong Shuojia Chemical Co., Ltd.