Introduction NPS-CHR series are brand name for a irregularly shaped porous silica gel,specifically manufactured for use in liquid chromatography.All granular silica gels have large surface area to optimize capacity,narrow particle distri-bution to optimize separation,and lot-to-lot consistency for reproducible performance.

Introduction Silica gel desiccant widely used in the electronics,phar-maceutical and general industrial manufacturing fields with applications in both packaging and shipping prod-ucts.Silica gel also has applications in the food and per-ishable products industries. NP-DES is available prepackaged in gram-sized drop-ins,canisters,unit-sized bags

Introduction NPS-CAT is products that controlled the physiconchemi-cal stability and loading capacity which are important to immobilization efficiency of enzyme.And it could be ap-plied to bio-industry more effectively. Overview Chemical Composiotion SIO2 CAS No 63231-67-4 Function Supporting

Introduction NPS-TR is an easily dispersible and highly reinforcing silica which was especially developed for application in low rolling resistant passenger car tire treed compounds.It imparts to tread compounds high abrasion resistance combined with excellent rolling resistance and wet traction. Overview Chemical

Introduction NPS-MATT series are outstanding matting agent that have porosity and non-toxic.It is a high purity amor-phous silica gel using widely in paint industry. NPS-MATT series are pulverized synthesis silica gel that application on mat paint lacquer,printing ink.waterproof agent,oil colored paint,high-solid oating Etc.

Introduction NPS-SIL series are precipitated silica recommeded for reinforcement in silicone elastomers.It provides the fol-lowing benefits. -Very good compression set -Good rebound -Good transparency -Very good processability Specification Type NPS-SIL 250 NPS-SIL 235 Particle