|
| Tên thương hiệu: | CFI |
| Số mẫu: | Không có |
| MOQ: | 1000 kilôgam |
| giá bán: | US $120.0 – 140.0 / kg |
BAPO Photoinitiator 819 is a bisacylphosphine oxide-based UV initiator with broad absorption in the UV-A (350–420 nm) and visible range. It provides deep cure for pigmented and thick systems, with minimal yellowing and excellent storage stability.
| Parameter | Specification |
|---|---|
| Appearance | Yellow crystalline powder |
| Assay (%) | ≥ 98.0 |
| Absorption Range | 350–420 nm |
| Molecular Formula | C45H38O6P2 |
| CAS Number | 162881-26-7 |
Supplied in 25 kg fiber drums. Store in a cool, dry, and well‑ventilated area away from light. Shelf life: 12 months.
Q1: What is the main advantage of BAPO 819?
A1: Exceptional cure depth and speed under UV-A/visible light with low discoloration.
Q2: Can it be used in pigmented systems?
A2: Yes, BAPO 819 is well‑suited for pigmented and filled formulations.
Q3: Are samples available?
A3: Yes, small sample packs can be provided for testing.
|
|
| Tên thương hiệu: | CFI |
| Số mẫu: | Không có |
| MOQ: | 1000 kilôgam |
| giá bán: | US $120.0 – 140.0 / kg |
BAPO Photoinitiator 819 is a bisacylphosphine oxide-based UV initiator with broad absorption in the UV-A (350–420 nm) and visible range. It provides deep cure for pigmented and thick systems, with minimal yellowing and excellent storage stability.
| Parameter | Specification |
|---|---|
| Appearance | Yellow crystalline powder |
| Assay (%) | ≥ 98.0 |
| Absorption Range | 350–420 nm |
| Molecular Formula | C45H38O6P2 |
| CAS Number | 162881-26-7 |
Supplied in 25 kg fiber drums. Store in a cool, dry, and well‑ventilated area away from light. Shelf life: 12 months.
Q1: What is the main advantage of BAPO 819?
A1: Exceptional cure depth and speed under UV-A/visible light with low discoloration.
Q2: Can it be used in pigmented systems?
A2: Yes, BAPO 819 is well‑suited for pigmented and filled formulations.
Q3: Are samples available?
A3: Yes, small sample packs can be provided for testing.
