amberlyst15

amberlyst15是一種新型的固體酸催化劑，廣泛應用於酯化、烷基化、醯化、醚化、縮合、水合等化學合成的反應。

具體參數如下：

Physical form

Opaque beads

Ionic form as shipped

Concentration of acid sites

≥ 4.7 eq/kg

Water content

≤ 1.6% (H form)

Shipping weight

610 g/L (38 lbs/ft)

Fines content

< 0.300 mm: 0.5% max

< 0.425 mm: 2% max

Nitrogen BET

Surface area

53 m/g

Average pore diameter

300 Å

Total pore volume

0.40 cc/g

Swelling

Dry to phenol: 38%