Langfang Technology products

Antibacterial ceramic ball is composed of nano-sliver inorganic antibacterial agent ,zeolite,kaolin clay .tourmaline mineral material then manufactured by baking process at low temperature.

Tourmaline ceramic ball is formulated with far infrared mineral materials and tourmaline materials. It can release 0.06mA bio-electricity which are similar to human body`s biological.lt is also a highly organized, layered matrix that supports water`s crystalline structure.

Maifan ball is made of quality Maifan mineral stone powder, clay and multi-functional healthy ceramic materials heated at 800 degree, which could naturally enhance and activate the water and add more than 40 kinds of useful elements.The Maifan stone contains high amounts of minerals and increases the mineral concentration in the water, allowing stronger more efficient water electrolysis. It also aids in trapping and removing micro-organisms and heavy metals such as lead, cadmium, chromium, arsenic, and mercury.

Alkaline antioxidant bio-ceramic balls are made of natural minerals.Alkaline water is water that`s less acidic than regular tap water.
This means it is rich in alkalizing compounds, including calcium, silica, potassium, magnesium, and bicarbonate.

Zeolite ceramic balls are composed of natural zeolite mineral which is an adsorption material has high activity. It is designed with micro porous structure, non-toxic, tasteless, transparent, glassiness and strong moisture absorption performance.lt has strong weathering, strong ability against corrosion.Average absorption saturated in the 50% state, so its absorption ability is quite high.

The weak acid cation exchange resin is the type of ion exchange resin with functional group of carboxylic acid group (-COOH) . They show weak acidity like acetic acid, having the ability to exchange with bases such as NaOH and weak acid salts such as NaHC03.

The Strong acid cation exchange resins have two types, the gel and the macroporous type. The macroporous strong acid cation exchange resin shows an excellent dynamic characteristics. The gel type has excellent properties for industrial water softening and demineralization application. It has standard crosslinkage, which is usually used in mixed bed; the higher crosslinkage resin shows a longer operating life, and used in regenerable mixed bed.The Strong Acid Cation Exchange Resin shows an excellent physical and chemical stability, which operates at any pH{0-14), and are relatively stable to temperture, even in high temperatures of 100-120°C. The Strong Acid Cation Exchange Resin is applied in a wide variety of fields including water purification, water softening, waste water treatment, purification of pharmaceuticals and food, chemistry,and catalysis.

The Weak Base Anion Exchange Resin with primary, secondary, tertiary amine or mixed amine group as active functional groups show different strengths of alkalinity. Most weak Base Anion Exchange Resins with mixed amine group equipped an extremely high operating capacity with the ability to remove both strong and weak acids from solution.DThere are two kinds of weak base anion exchange resins, Gel type and Macroporous type, which have acrylic backbone, styrene backbone or mixed backbone. Weak base anion exchange resins are more chemically stable and higher resistant to organic fouling than strong base anions.

Water treatment manganese sand with manganese ore as raw material, crushing, screening and other processed. Appearance of rough brown or light gray, commonly used in drinking water in addition to iron and manganese removal filtration device, treatment effect is very good.

Calcite is a naturally occurring calcium carbonate media. One of the advantages of Calcite is its self-limiting property. When properly applied, it corrects pH only enough to reach a non-corrosive equilibrium. It does not overcorrect under normal conditions. Upon contact with calcite, acidic waters slowly dissolve the calcium carbonate to raise the pH which reduces potential leaching of copper, lead and other metals found in typical plumbing systems.