Qingdao Scienoc Chemical Co., Ltd has been engaged in manufacturing,R&D and marketing of organic sulfur and phosphorus contained (-S and -P group) compounds,some polymers and specialty additives since 1990s.our products are widely used in rosin,rubber & plastic,polyurethane,coating/painting/ink,polymers,adhesive,organic synthesis,metal extractant,paper,electrical ,medical,batteries,agricultural,oil drilling,water treatment etc different fields.
main products:
1)Nitrosamine free Curing & vulcanizing agents:alkyl phenol disulfide polymer(Arkema vultac TB7,TB710,2 3 5 equivalent);DTDC(LANXESS Rhenogran?CLD 80 equivalent),xanthogen polysulfide(Akrochem AS-100 equivalent)
2)Antioxidants 300,1425,1081,330,1520,1790,1726;
3)Phenolic resins:curing resin SP-1045.SP-1055,SP-1056;tackifying resins:SP-6700,SP-6701(SI group equiv Click for details>>