Manufacturer : Whip Mix Corp
V.H.T. Refractory Investment No Liquid 24 x 60gm | MPN # 18474
One of the most useful and efficient laboratory materials available today, V.H.T. is an extremely fine-grained phosphate investment with an ample working time of 4-5 minutes. This outstanding refractory material can withstand repeated firings at furnace temperatures of up to 1,200 degrees C (2,200 degrees F).