L-8120 Reactive Tertiary Amine Co-initiator
L-8120 is a 2-functional tertiary amine co-initiator with a special structure of acrylic acid acyloxy group with very low odor. It can provide a large amount of active hydrogen, effectively avoid oxygen inhibition, increase the curing speed, and show excellent surface drying performance when used in formulas. Compared with tertiary amine products of the same type, the appearance color is very light, and the color change is very small during storage; and compared with tertiary amine products of the same type, it shows excellent yellowing resistance.
| Appearance |
Transparent liquid |
| Color number (Gardner) |
≤2 |
| Viscosity (25ºC, CPS) |
15-25 |
| Water% |
≤0.1 |
| Polymerization inhibitor (ppm) |
100-300 |
| Refractive index |
1.456 |
| Surface tension Dynes/cm,20ºC |
36.9 |
| Tg(ºC) |
-16 |
| Amine medium (mgKOH) |
200-220 |
| Functional group |
2 |
Extremely low odor, low skin irritation, efficient surface drying performance, excellent yellowing resistance, and excellent compatibility.
1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.
2) MOQ
A: 1KG
3) How about your payment?
A:30% deposit in advance, 70% balance by T/T, L/C, paypal, Western Union or else before shipment.
4) What about the lead time?
A: Samples around one week, mass production around two weeks. (The specific delivery time would be determined by the ordered products and quantity)
TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.
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