Catalyst for paraffine hydrotreating

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

Other grades of this product :

characteristics: It takes modified alumina as carrier ,carrying such active components as tungsten and nickel and special promoter, featuring high activity in low temperature, good stability, good compression resistance and abrasive resistance, and easy loading and unloading, etc. it can be reused after regeneration.
Application：It is mainly used to produce food-grade paraffine and medicine-grade Vaseline . It has been successfully used in several industrial units of SINOPEC and PETROCHINA. When the operating pressure is 12Mpa, The light stability of hydrotreated product can reach sy+2, even sy+1.
Physical-chemical properties:

Item	target	Item	target
Appearance	Trilope extrudates	Surface area,m2/g	min100
Particle size, mm	Ф1.3-1.5*5-15	Pore volume, mL/g	min0.30
Crushing strength, N/cm	min190	Chemical composition	NiO-WO3 -promoter-Al2O3
Bulk density ,kg/ L	0.80

Typical operating conditions:

Process parameters	Hydrogen partial pressure ,Mpa	temperature℃	Space velocity,hr-1	Hydrogen oil volume ratio V/V
Process parameters	8.0	240	1.0	400
Raw material	Daqing paraffine ,M.P 58℃,oil content 0.8wt%
product	Colour,saybolt +30;light stability,sy+3;oil content,0.8wt%.

Packing: iron drums innerlining double-layer plastic bags.

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