China Cheap Offset Amine Catalyst of Niax catalyst A-33
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Post Date:
Jul 06,2025
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Expiry Date:
Jan 02,2026
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Detailed Description:
SilibaseAC-A33 imparts a high level of activity and good physical properties to flexible foam systems. Optimum performance of this catalyst can be achieved when it is used in conjunction with Niax catalyst E-A-1 or Niax catalyst A-10 in flexible foam formulations.
SilibaseAC-A33 Amine Catalyst was evaluated using bench foam techniques. The effects of varying tin at constant amine and varying amine at constant tin were both evaluated. The ranges of tin and amine concentrations were well within the “operating range” of each. The dependent variables measured were: reactivity, top collapse, height of rise, breathability, density, cell count, and foam hardness (IFDs). Top and bottom gradients for breathability and density were defined.
General Description
Amine Catalyst SilibaseAC-A33 is the catalyst which is made up by 33% TEDA and 67%DPG.
Applications
Amine Catalyst SilibaseAC-A33 is used for all kinds of polyurethane foaming plastic and micropore elastomer. And it can get best capability when using AMINE CATALYST SilibaseAC-A33 and A-1 together.
Typical Physical Properties
TEDA% 33.0-33.6
DPG% 66.4-67.0
Water% 0.15-0.35
Color 10-50
Relative density 1.03
Vapor pressure (MmHg/21℃) 2.00
Boiling point℃ 149
Flash point℃ 110
Storage and package Information
We recommend that our catalysts be stored in a dry and cool area under appropriate ventilation conditions.
Each container should be closed tightly to avoid contamination with moisture or other negative influences, which could change the products’ performance in the end use. The optimum storage temperature is between 10℃and 30℃. Lower and higher storage temperatures are not preferable and should be avoided.
Package:
25KG/Pail, 32Pails can be made on one pallet; 200KG/Drum, 4 drums can be made on one pallet.
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