Suqing

Ionic Form

Total Capacity min(meq/g)

Water Retention (%)

Shipping Weight (g/ml)

Particle Size (mm)

Specific Density (g/ml)

Remarks

H

5.0

55~65

0.72~0.78

0.4~1.25

1.18~1.28

Super-gel strong acid resin. With high activity, high selectivity and high mechanical strength. Used mainly for biophenol A preparation and ester synthesis / or hydrolysis. Dry resin is also available (water retention 3~5%).

H

4.9

42-48

0.78-0.83

0.4~1.25mm

1.18-1.26

H

4.8

50~60

0.75~0.80

0.4~1.25

1.22~1.30

Used mainly for MTBE preparation. High catalytic activity, high selectivity, high mechanical strength, and very low leachables. Surface area 35~45 m2/g, pore volume 0.3~0.4ml/g, average pore diameter 20~50nm. Dry resin is also available (water retention 3~5%).

H

3.0

45~55

0.78~0.88

0.4~1.25

1.28~1.35

Highly thermal stableness. Can be used at temperatures up to 170°C. Mainly used as catalyst in olefin hydration for alcohol production.

H

4.8(meq/g)

≤1

Used for the removal of aldehydes in ethylene glycol. Up to 90% of the aldehydes can be removaed.