
Posted By Gd Chemical Industry - China
Summary: gd app101 crystalline ii ammonium polyphosphate polymerization degree appearance

Posted By Gd Chemical Industry - China
Summary: gd app104 non halogen intumescent flame retardant polyolefines appearance white

Posted By Gd Chemical Industry - China
Summary: gd app104 non halogen intumescent flame retardant polyolefines appearance white

Posted By Gd Chemical Industry - China
Summary: gd app101 crystalline ii ammonium polyphosphate polymerization degree appearance