catalyst for rigid foams qg t hard foam catalyst qg products product characteristics qg t is suitable for all types of rigid polyurethane and polyisoc…

silicone surfactant for flexible polyester foams qg-580 soft foaming polyether surfactants qg products product characteristics qg-580 is suitable for …

catalyst for rigid foams qg bdma hard foam catalyst qg products product characteristics qg bdma is commonly used in polyurethane refrigerator hard foa…

catalyst for rigid foams qg pc-41 hard foam catalyst qg products product characteristics qg pc-41 has excellent foaming performance and good post-curi…

catalyst for rigid foams qg pc-15 hard foam catalyst qg products product characteristics qg pc-15 is commonly used in two-component epoxy potting adhe…

specialty additives antimicrobial agent qg gs-10 qg specialty additives qg products product characteristics antimicrobial agent white ultra-fine parti…

hole opener & release agent qg 9450 qg openers & release agents qg products product properties qg 9450 is suitable for the release of wood-lik…

silicone surfactant for flexible polyester foams qg-2470m qiguang soft foam division soft foam surfactants soft foam polyether surfactants qg products…

hole opener & release agent qg q100-a qg hole opener and mold release agent qg products product characteristics qg q100-a is a mold opening agent …

hole opener and mold release agent qg a-138 qg hole opener and mold release agent qg products product characteristics qg a-138 increases compression s…

messy hole agent qg-501&qg-502 qiguang messy pore agent qg-501&qg-502 are used to produce seaweed sponge with different sizes of small pore st…