we are offering you our best quality product and details as given below:- hs code for 250510 silica sand 1. Silica sand (colour# off white) (0.8 mm to 0.3mm ) (with bag packing 50kgs) please send...
In ceramic bodies, the main vitrifying (fluxing) agent is feldspar. The majority of white ware bodies contain good proportions of feldspar. It acts as a flux. In the ceramic industry, the flux is defined as that portion of the body which develops glass phase. This is provided...