Hotwords:Sodium triacetoxyborohydride Benzophenone hydrazone Hydrogenation catalyst
                                                GHT-21 hydrorefining catalyst
                                                Properties
                                                Code

                                                GHT-21

                                                Shape

                                                bluish grey cloverleaf

                                                Spec.mm

                                                Φ1.6×3-8

                                                Specific pore volume, ml/g

                                                0.50-0.60

                                                Specific surface, m2/g

                                                ≥180

                                                Bulk density, g/ml

                                                ≥0.74

                                                Compressive strength, N/cm

                                                ≥ 180

                                                NiO, m%

                                                ≥2.4

                                                WO3, m%

                                                ≥12.0

                                                Auxiliaries , m2/g

                                                ---

                                                Packing In special-purpose iron drum lined with double-layer plastic bag, net wt. 140Kg/drum
                                                Storage & Notes ○Protect from water, moisture and other chemical pollution
                                                ○Handle with care, avoid falling of catalysts from high place
                                                ○Operate strictly in accordance with GHT catalysts' directions for use, and under the guidacne of prefessional technicians.
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