springup

Typical Properties
These properties are typical but do not constitute specifications.

Matrix

Crosslinked phenol-formaldehyde polycondensate

Functional groups

Principally phenol

Physical form

Ochre-colored granules

Moisture holding capacity ^[1]

62 - 70%

Shipping weight

615 g/L (38.4 lb/ft³)

Specific gravity

1.070 to 1.130

Particle size

0.560 to 0.760 mm

= 1.8

< 0.300 mm : 2.0% max

> 1.180 mm : 1.0% max

Porosity

0.95 - 1.18 ml/g

Surface area

150 - 250 m²/g

Average pore diameter

600 Å

Typical Properties
These properties are typical but do not constitute specifications.

Matrix

Macroreticular aromatic polymer

Physical form

White beads

Moisture holding capacity ^[1]

60 to 68%

Shipping weight

680 g/L

Specific gravity

1.015 to 1.025

Particle size

= 2.0

0.600 - 0.750 mm

< 0.300 mm : 3.0% max

> 1.180 mm : 5.0% max

Surface area ^[2]

= 700 m²/g

Porosity ^[2]

= 1.4 cc/g

DVB content ^[1]

< 50 ppb

Typical Properties
These properties are typical but do not constitute specifications.

Matrix

Macroreticular crosslinked aromatic polymer

Physical form

White translucent beads

Moisture holding capacity⁽¹⁾

54 to 60 %

Shipping weight

42.4 lbs/ft³

Specific gravity

1.01 to 1.03

Particle size

Harmonic mean size

0.49 - 0.69 mm

Uniformity coefficient

< 2.0

Fines content⁽¹⁾

< 0.350 mm : 5.0 % max

Coarse beads

> 1.18 mm : 5.0 % max

Maximum reversible swelling

see Table 1

Surface area⁽²⁾

> 750 m²/g

Porosity⁽²⁾

> 0.50 ml/ml

Typical Properties
These properties are typical but do not constitute specifications.

Matrix

Macroreticular aliphatic crosslinked polymer

Physical form

White translucent beads

Moisture holding capacity ^[1]

61 to 69 %

Shipping weight

655 g/L

Specific gravity

1.06 to 1.08

Particle size

0.56 - 0.71 mm

≤ 2.0

< 0.300 mm : 7.0 % max.

> 1.18 mm : 8.0 % max.

Maximum reversible swelling

see Table 1

Surface area ^[2]

≥ 380 m²/g

Porosity^[2]

≥ 0.50 ml/ml

Typical Properties
These properties are typical but do not constitute specifications.

Matrix

Macroreticular cross-linked aromatic polymer

Physical form, as supplied

White opaque spherical beads in a water wetcake, supplied in preservative salt solution

Shipping weight

Approx. 609 g/L

True Wet Density

1.03 g/ml

Swelling

See Table 1 of the Technical Data Sheet

Particle size

Harmonic mean size

425 ± 50 µm

Uniformity coefficient

<1.7

Fines content (0.212 mm)

<2 %

Surface area

≥800 m²/g

Characteristic pore size

150 angstroms

Binding Capacity for Ceph C
(1% breakthrough)

≥60 g/L

Typical Physical Properties
These properties are typical but do not constitute specifications.

Matrix

Macroreticular cross-linked aromatic polymer

Physical form

White translucent beads

Moisture holding capacity^[1]

61 to 67%

Shipping weight

690 g/L

Specific gravity

1.015 to 1.025

Particle size

Harmonic mean size

0.350 - 0.600 mm

Uniformity coefficient

≤1.8

Fines content^[1]

<0.250 mm : 5.0% max

Coarse beads

>0.850 mm : 10.0% max.

Maximum reversible swelling

see Table 1

Surface area^[2]

≥450 m²/g

Porosity^[2]

≥1.4 cc/g

Typical Properties
These properties are typical but do not constitute specifications.

Matrix

Macroreticular cross-linked aromatic polymer

Physical form

White translucent beads

Moisture holding capacity ^[1]

66 to 73%

Shipping weight

660 g/L

Specific gravity

1.015 to 1.025

Particle size

Harmonic mean size ^[1]

400 ± 50 µm

Uniformity coefficient ^[1]

≤ 1.25

Fines content ^[1]

< 0.212 mm : 0.5% max

Maximum reversible swelling

see Table 1

Surface area ^[2]

≥ 700 m²/g

Porosity ^[2]

≥ 1.4 cc/g