On December 25th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 24th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 23th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 20th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 19th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 18th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 16th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 16th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 13th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 12th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 11th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 10th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 9th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 6th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 5th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 4th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 3rd, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On December 2nd, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On November 29th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500

On November 28th, the mainstream market of PAM in Henan Province was summarized as follows: Cation: molecular weight 12 million, ionization degree 30, quoted at 11,000-13,500