Minimum Order
25Kg per barrel
Product Description
A-1 catalyst is one of the most active amine blowing catalysts available. It consists of 70% bis (2-Dimethylaminoethyl)ether diluted with 30% dipropylene glycol for ease and accuracy of metering. Although A-1 catalyzes both the blowing and gelling reactions, its unique emphasis on the isocyanate reaction has established it as the industry standard for all types of polyurethane systems where efficient catalysis of the blowing reaction is required.
Product Feature
Cas Number: 3033-62-3

Molecular Formula: C8H20N2O

APPEARANCE: White or yellowish powder

Flash Point: 74u00b0C

Specific Gravity at 25u00b0C: 0.90

Water Solubility: Soluble
Application / Models
A-1 is the established blowing catalyst for all types of flexible foam. Its strong catalytic effect on the blowing reaction can be balanced by the addition of a strong gelling catalyst. When used in flexible slabstock formulations, A-1 catalyst improves the processing of all grades of foam ranging from low to high density, and from filled to high resiliency grades. The unique performance characteristics of A-1 catalyst make it an effective choice for high resiliency molded foam. In this application, a catalyst system containing both A-1 and a strong gelling catalyst will effectively meet most standard processing requirements.
Shijiazhuang Yunxuan Im&Export Co.,Ltd. is a supplier of dyestuffs in China. We mainly produce
Acid dyes
Direct dyes
Sulphur dyes
Basic dyes
Leather dyes.....
We also offer pigments and some chemicals.
Welcome to contact me to inquiry or consult!

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Shijiazhuang Yunxuan Im&Export Co.,Ltd.

China China
Contact Person: Sophia
Telephone: 86-311-8303-7514
Location: Hebei, China
Business Type:Manufacturer, Exporter, Agent
Main Target Region:World Wide
No.288,Zhongshan West Road
Main Product:
direct dyes,acid dyes,basic dyes,leather dyes,paper dyes,sulphur dyes,liquid sulphur dyes,sulphur black,lithopone,sodium sulphide,sodium alginate,softener
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