Vinyl acetate monomer in three lines, bulk and drum supply, each grade with a documented inhibitor band.
Celanese VAM is vinyl acetate monomer offered as a graded family rather than a single specification. The grades share one chemical identity, CAS 108-05-4, and differ in the hydroquinone band used to keep the material stable between filling and charging. Three lines organise the range: Standard VAM for general polymerisation, EVA Grade for copolymer feed and ECO-B for bio-attributed supply under mass balance.
The band is the practical selection variable. A low band suits a plant that charges within days of delivery; a high band suits cargo that crosses an ocean and waits at a port. Each grade page states the band, the handling notes that follow from it and the downstream uses it usually serves, so that a buyer can match specification to logistics before the first enquiry rather than after the first delivery.
Every grade shares the same vinyl acetate base; the inhibitor band and the delivery form are what you select on.
Typical values, not for specification.
Nine downstream routes, each mapped to the grades that fit the duty.
Technical, knowledge and commercial notes from the series: how the inhibitor works, how storage conditions change it, and how buyers plan around both.
All news
Send the duty, the HQ band you need and the delivery form; we reply with the matching grade and the current shipping window.
+8615380400285
sales2@liwei-chem.com
+8615380400285
Fred Wang
Scan to WhatsApp