Dragonlite

Dragonlite SS51 is a macroporous strongly acidic cation exchange resin that has a sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer. This product is mainly used to produce pure and ultra-pure water, purify condensate water, treat wastewater, and recover precious metals.

Dragonlite SN7 is a strongly basic anion exchange resin that has a quaternary ammonium group [-N(CH3)3OH] in the styrene-diethylene benzene copolymer with a 7% cross-linking degree. It is mainly used to produce pure water, treat wastewater, and extract tungsten and molybdenum in biochemical products and hydro-metallurgy.

Dragonlite SN55 is a weak basic anion exchange resin with a polystyrene macroporous structure. It has a large pore size and specific surface area that helps absorb multiple large organic molecules. This product's normal adsorption rate can reach 80 - 95%, and the elution ratio can be more than 95%, so it is suitable for the desalination and decolorization of sugar liquors. This product can also replace activated carbon to decolorize and refine some colorful liquids like glycerin, glutamic acid, etc. Its treatment cost is lower than that of activated carbon particles. This product has excellent mechanical intensity, a high exchange capacity, and a low swelling rate. It can be applied in juices, drinks, and potable water industries. This product can also be used in the food industry to improve the color and taste of the products by the removal of salts and acid substances.

Dragonlite SS8 is a strong acid cation exchange resin that has a sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with an 8% cross-linking degree. This product is mainly used to soften hard water and produce pure water. It has good exchange capacity and physical stability.

Dragonlite SN51 is a macroporous strongly basic anion exchange resin with a quaternary ammonium group [-N(CH3)3OH] in the styrene-diethylene benzene copolymer. This product is mainly used to produce pure and ultra-pure water, purify condensate water, treat wastewater, and recover precious metals.

Dragonlite SS7FD is a gel-type cation exchange resin that has a sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with a 7% cross-linked degree. It has excellent physical and chemical stability, a high level of purity, and minimum metal and residuals left in the pore of resins with no organics dissolved. This product has undergone a special purification process in order to meet food-grade standards.

Dragonlite AN30 is a macroporous strong basic anion exchange resin supplied in chloride form. Belonging to the acrylic acid series, it has great anti-pollution and elution abilities due to its acrylic acid matrix. This product's decolorization rate could reach 65 - 75%, and the elution rate could be more than 95%. Its suitable pore size and macro reticular structure allow excellent absorption of large organic molecules from liquid sugars and other food streams. It is widely applied during the production of cane sugar, beet sugar, refined sugar, etc. This product can also be used to separate and extract useful elements from herbal medicine. Moreover, it can replace activated carbon to decolorize and refine colored transparent liquors, which can reduce the processing cost.