Đừng cố SPAM, sẽ cấm vĩnh viễn ngay và luôn

hóa chất acrylic acid/2-acrylamido

  1. jajakk123

    Toàn quốc hóa chất acrylic acid/2-acrylamido-2-methyl-propane-sulfonic acid copolymer

    hóa chất Acrylic Acid/2-acrylamido-2-methyl-propane-sulfonic Acid Copolymer AA/AMPS SPECIFICATION Molecule Weight：About 2,000 Solid Content：40% minimum Appearance：Clear colorless to pale yellow liquid pH (1% solution)：3.0 – 5.0 Specific gravity(20℃ )：1.13+/-0.05 Viscosity(25℃ )：About...
Top