amberlyst35 Typical Properties  nanda synthetic
These properties are typical but do not constitute specifications.

Physical form

Opaque beads

Ionic form as shipped

Hydrogen

Concentration of acid sites [1]

> 5.0 eq/kg

Water content [1]

<  3 % (H⁺ form)

Shipping weight

560 g/L (35 lbs/ft³)

Partical Size

     Fines contents [1]

<0.300 mm: 1.0 % max

     Coarse beads

>1.180 mm: 5.0 % max

Nitrogen BET

    Surface area

50 m² /g

    Average pore diameter

300 Å

    Total pore volume

0.35 cc/g

Swelling

Dry to phenol : 27 %

[1] Contractual value
Test methods available upon request