Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is an iron-silicon alloy made of coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace.
Comparing the manual mono-layer blown film machine , Semi-auto mono-layer blown film machine has extra fly knife which can help workers to cut the film auto, so this is more convenient and safe in normal working, especially for wide film.
The 72 Cell Seed Starter Tray is ideal for starting a large number of seeds indoors with starting mix. Cover with plastic dome to retain moisture and humidity to encourage quicker seed germination. Remove dome after seeds have germinated and begun sprouti
JY-3ZB-1800HP triplex plunger pump is the standard product to 1800HP frac pumping unit. It designed oilfield intermittent operations,such as acidizing,cementing,fracturing,well killing and so on.
The spherical basin support is composed of upper support plate including stainless steel plate, lower support plate, spherical crown lining plate, Teflon slide plate (ie flat PTFE plate, spherical PTFE plate) and dustproof structure.
Rubber Accelerator MTT, Gray-white powder. Soluble in toluene, methanol, slightly soluble in acetone, insoluble in gasoline and water. Specific gravity (20 ° C) 1.35 ~ 1.39 / cm3.