الوصف

Hebei Jiali Trade Co., Ltd. can suply good qulity of vermiculite. Vermiculite fall into two kinds,goden expanded vermiculite and silver white vermiculite. The unit weight of vermiculite is ******0Kg/m3, the PH value: **9. One stere of vermiculite can absorb ******0 liters water. After sterilizing by high temperature vapor, it can emit some kalium, calcium, and magnesium. There are abundant nitrogen, phosphor, kalium, aluminum, ferrum, magnesium, and silicate in it. With abundant layer charges, the vermiculite has the high qualities of cation exchange and cation exchanging adsorption. Its characteristics are: light, good at adsorbing the water and fertilizer, undecomposable, can persist **5 years (different from the humus or the shell of coconuts). Golden expanded vermiculite The unit weight of vermiculite is ******0Kg/m3, the PH value: **9. One stere of vermiculite can absorb ******0 liters water. After sterilizing by high temperature vapor, it can emit some kalium, calcium, and magnesium. There are abundant nitrogen, phosphor, kalium, aluminum, ferrum, magnesium, and silicate in it. With abundant layer charges, the vermiculite has the high qualities of cation exchange and cation exchanging adsorption. Its characteristics are: light, good at adsorbing the water and fertilizer, undecomposable, can persist **5 years (different from the humus or the shell of coconuts). Silve white vermiculite