Polymer

use make drugs.    Tthe goods ,  it is use of  the complex of  Polypeptide. It means is the process of complex, will  AminoIndividually to that Resin, and Formation Chain of Amino, thenuse Reagent to take down the Amino from Resin. It is...

We are in the position to supply you the product of Gum Rosin, Gum Rosin is an important raw material in the industria Gum Rosin WW GradeSpecification: Softening Point: 76 Deg.C min. Insoluble Matter in Alcohol: 0.03% max. Non Saponifiable Matter: 5% max. Acid Value(MgKOH/G): 166 min....

We are in the position to supply you the product of Gum Rosin, Gum Rosin is an important raw material in the industrial. We s Gum Rosin WW Grade Specification:Softening Point: 76 Deg C min. Insoluble Matter in Alcohol: 0.03% max. Non Saponifiable Matter: 5% max. Acid Value (MgKOH/G) :...

Strong acid styrene cation exchange resin can be used in water softening, water purification, etc. There are -SO3H groups on styrene -= ethene benzene polymer, its acidity is similar to HCl and H2SO4. It offer ion exchange capacity in basic, acid and neutral condition. It offer large...

Strong base styrene anion exchange resin can be used in water purification , high water purification , water treatment , etc.  There are [-N(CH3)3] groups on styrene -= ethene benzene polymer, its alkalinity is similar to quaternary ammonium alkali , It offer ion exchange capacity...

pvc resin k66-68,can be used in the production of soft film, leather, sheet, pipe, profiles, corrugated tubes, cable protection pvc resin k66-68,ShanDongHaiHua  Specification Descriptions:  1>. shape: white powder  2>. K value: 66-68  3>. Packing:...