Tolyltriazole/ttacas No.:29385-43-1molecular Formula:c7h7n3molecular Weight:133.15appearance/description:white Granule Or Powdercontent:≥99.5% properties pure ...
Made Of Polyethylene With Uv Inhibitor And Flame-retardant.
Long Poly Tube Design Restricts Oxygen And Extinguish Burning Butts Rapidly.
Umbrella-shaped ...