日韩人妻AV一区夜夜,美女国产毛片A区内射,999久久狠狠免费精品,日本亚洲一区二区精品,japanesehdsex公交车

D201 is polystyrene skeleton macroreticular strongly basic anion exchange resin, containing the -N(CH3) 3, equivalent to a solid alkali. Have excellent physical abrasion resistance and resistance to chemical penetration ability and good silicon removal performance. Mainly used for desalination. Can also be used for cyanide pulp adsorption of cicc.

D001 MB macroporous cation exchange resin is a polystyrene matrix, macroporous strongly acidic cation exchange resin. containing sulfonic acid, solid sulfate, equivalent.Uniform pore size, high mechanical strength. Mainly used for high-speed mixed bed water treatment.

201x7 MB is a polystyrene matrix gel type strong basic anion exchange resin, containing -N (CH3)3, equivalent to the solid alkali.With high mass full Exchange capacity and good mechanical strength.

001×7 H+ MB is a polystyrene matrix of gel type strong acid cation exchange resin containing sulfuric acid, which is equivalent to?solid sulfuric acid. Apply to the softening of water and other liquids, desalination. Also widely used in monosodium glutamate, amino acids and the extraction of antibiotics.

001×7 MB is a polystyrene matrix of gel type strong acid cation exchange resin containing sulfuric acid, which is equivalent to?solid sulfuric acid. Mainly used for water treatment industry.

201X4 is a polystyrene matrix gel type strong basic anion exchange resin, containing -N (CH3)3, equivalent to the solid alkali.With high mass full Exchange capacity and good mechanical strength.

001×10 is a polystyrene matrix of gel type strong acid cation exchange resin containing sulfuric acid group, which is equivalent to?solid sulfuric acid. Mainly used for water treatment and biochemical substances extraction.

001×8 is a polystyrene matrix of gel type strong acid cation exchange resin containing sulfuric acid, which is equivalent to?solid sulfuric acid. Mainly used for water treatment industry.

001×7 is a polystyrene matrix of gel type strong acid cation exchange resin containing sulfuric acid, which is equivalent to?solid sulfuric acid. Apply to the softening of water and other liquids, desalination. Also widely used in monosodium glutamate, amino acids and the extraction of antibiotics.

D201 is polystyrene skeleton macroreticular strongly basic anion exchange resin, containing the -N(CH3) 3, equivalent to a solid alkali. Have excellent physical abrasion resistance and resistance to chemical penetration ability and good silicon removal performance. Mainly used for desalination. Can also be used for cyanide pulp adsorption of cicc

D001 macroporous cation exchange resin is a polystyrene matrix, macroporous strongly acidic cation exchange resin. containing sulfonic acid, solid sulfate, equivalent.Uniform pore size, high mechanical strength. Mainly used for high-speed mixed bed water treatment.

D301 is polystyrene skeleton macroreticular weakly basic anion exchange resin, containing the -n (CH3) 2, weak alkaline resin in alkali type, easy to regenerate, working exchange capacity is 3 times of alkali type, nai organic pollution.Using unique and processes, and thus has high mechanical strength and chemical stability, widely used in water treatment and desalination of sugar decolorizing, can also be used for the refinement of organic matter and the treatment of wastewater containing chromium.