2. Used for PSA separation of air and preparation of nitrogen.
3. Mainly used in the Chinese or western original drug in pharmaceutical industry.
4. It is suitable for the decoloring and deodorization of brewing industry, production of edible oil and food additive with special decoloring capability on caramel and molasses.
5. It can be used for desulfurization, water purification, air purification, recovery of solvents, absorption and as a catalyst carrier.
6. It can be used in gas, coke oven gas, natural gas, carbon dioxide and shift gas to remove hydrogen sulfide.
7. Mainly used for the deodorization, dechlorination and liquid decolorization in food, beverage, pharmaceutical and high-purity drinking water; as well as widely used in the chemical industry for solvent recovery and gas separation.
8. Widely used in the pre-treatment of industrial water and domestic water and the deep purification treatment on chemical, printing and dyeing, electronics, coking, environmental protection and other industrial wastewater.
9. Widely used in the recycling of organic solvents including toluene, xylene, ether, ethanol, acetone, gasoline, trichloropropane and carbon tetrachloride.
10. For the absorption of gas, liquid hazardous substances, the removal of various organic vapors and filtering out harmful gases and air odor.
First Grade / -
Industrial Grade / 99%
Industrial Grade / 98%
Industrial Grade / -
DOWEX(R) 50WX4 HYDROGEN FORM(11113-61-4)
DOWEX(R) 50WX4 HYDROGEN is mainly used for adsorption separation of aromatic hydrocarbons and refining of paraffin. 10X molecular sieve can adsorb isoparaffins, aromatic hydrocarbons and naphthenes with diameter less than 9A. When used in the purification of crude liquid paraffin, it can preferentially select and separate the polar compounds such as nitrides, organic acids, sulfides and aromatic hydrocarbons in the crude paraffin. Thus, the above polar compounds are separated from the crude liquid.