Volcanic stone commonly known as pumice or porous basalt, it is a kind of functional and environmental material. It contains dozens of minerals and microelements, such as sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt and molybdenum and so on.
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Application
The application of the lava stone :
1. volcanic rock biofilter is corrosion-resistant, inert, and does not participate in biochemical reaction of bio film in the environment. 2. Surface electricity and hydrophilicity: the surface of volcanic rock biofilter has positive charge, which is conducive to the growth of microorganisms, strong hydrophilicity, and the amount of attached biofilm is large and fast. 3. The influence on the activity of biofilm: as the carrier of biofilm, volcanic rock biofilter is harmless and has no inhibitory effect on the fixed microorganism.
Packing & Delivery
Packaging Details for volcanic rock:
-paper bag or plastic woven bag -25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag. -25kg (55lb)/bag, 40 bags on a 1000kg (2200lb) pallet. -1000kg (2200lb)/jumbo bag. -Customized packing availblePortTianjinLead Time :3-25 days
Certifications
Company Profile
Henan Keer Metallurgy Material Co.,Ltd is a diversified development enterprise integrating scientific research, production and operation. The company is specialized in the production and research of refining slag. Refining slag.electric melting pre-melting multi-functional refining slag, synthetic refining slag, high magnesium refining slag, high aluminium refining slag, high calcium refining slag, calcium aluminate powder, which are mainly used as various additives in the refining part of iron and steel plant and steelmaking process.
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