Zibo Qixing Chemical Technology Co., Ltd. is based in China and lists industrial and rubber chemicals on Global Trade Plaza. The company offers paraformaldehyde, a solid formaldehyde polymer used in the synthesis of pesticides, synthetic resins, paints, fumigants and other downstream formaldehyde products. It is also supplied for use as a disinfectant, fungicide, fumigation agent, herbicide and in the manufacture of resins and artificial ivory. The company also supplies powdered styrene-butadiene rubber (SBR) 1502, a polymer modified material for road asphalt modification, asphalt ductilizer, high-viscosity asphalt, hydraulic asphalt and waterproof membranes. The product is described as a white powder with a particle size of 40 mesh, moisture content of 3%, molecular content of 200 thousand-300 thousand, bound styrene of 22.5–24.5%, Mooney viscosity (ML+4) of 38–68, 300% elongation of 10–15 MPa, tensile strength of 21 MPa and elongation at break of 320%.