Product name: Adsorbent CD (Substitute for: BASF selexsorb CD)

Products Description

Adsorbent CD is an improved high-efficiency purification adsorption catalyst, which uses special alumina as a carrier and adds special modifiers. It can be used at normal and low temperatures, and its performance is comparable to BASF selexsorb CD adsorbent. Due to the strong chemical adsorption effect on the surface of the adsorbent.

Product Application

Adsorbent CD can directly and selectively adsorb and remove trace oxygen containing organic compounds (alcohols, ethers, aldehydes, carboxylic compounds, ketones, peroxides) from polyethylene and polypropylene cracking C₂~C₄ hydrocarbon multiple unsaturated monomer feedstocks, and comonomer materials. At the same time, it also has a good adsorption effect on water and mercaptan in the feedstock, meeting the requirements for deep purification of the feedstock.

Product Specification

Typical Chemical Composition
Al₂O₃ + Modifier	95.1~99.6%
SiO₂	0.02%
Fe₂O₃	0.02%
Na₂O	0.35%
Two patented active components

Typical Physical Properties
Item No.	Index	Unit
1	Appearance		White Sphere
2	Size	mm	Φ1.5～3
3	Bulk Density	g/ml	0.65 ～0.75
4	Crush Strength	N/cm	≥35
5	Surface Area	m²/g	≥400