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Photoinitiator UV
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BAPO Photoinitiator 819 Cas 162881-26-7

BAPO Photoinitiator 819 Cas 162881-26-7

Nome da marca: CFI
Número do modelo: Nenhum
MOQ: 1000 kg
preço: US $120.0 – 140.0 / kg
Informações detalhadas
Lugar de origem:
Jiangsu, China
Classificação:
Agente auxiliar químico
Número CAS.:
162881-26-7
Outros nomes:
Photoinitiator 819
MF:
C26H27O3P
EINECS não.:
423-340-5
Purificação:
990,0% min
Tipo:
Adsorventes
Variedade Adsorvente:
Peneira molecular
Uso:
Agentes auxiliares de revestimento, produtos químicos para papel, agentes auxiliares de plásticos, t
Amostra:
Disponível
Descrição do produto

BAPO Photoinitiator 819 CAS 162881-26-7

Product Description

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.

Applications

  • UV‑curable coatings for wood, metal, and plastics
  • High‑performance printing inks and varnishes
  • Photopolymers for 3D printing and rapid prototyping
  • UV‑cured adhesives and sealants requiring deep penetration

Product Properties

Parameter Specification
Appearance Yellow crystalline powder
Assay (%) ≥ 98.0
Absorption Range 350–420 nm
Molecular Formula C45H38O6P2
CAS Number 162881-26-7

Packaging & Storage

Supplied in 25 kg fiber drums. Store in a cool, dry, and well‑ventilated area away from light. Shelf life: 12 months.

Why Choose Chemfine?

  • High photoinitiation efficiency with deep cure
  • Minimal yellowing in cured systems
  • Consistent quality and rigorous QC testing
  • Competitive pricing and reliable supply chain

FAQ

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.

Bom preço  on-line

Detalhes dos produtos

Casa > produtos >
Photoinitiator UV
>
BAPO Photoinitiator 819 Cas 162881-26-7

BAPO Photoinitiator 819 Cas 162881-26-7

Nome da marca: CFI
Número do modelo: Nenhum
MOQ: 1000 kg
preço: US $120.0 – 140.0 / kg
Informações detalhadas
Lugar de origem:
Jiangsu, China
Marca:
CFI
Número do modelo:
Nenhum
Classificação:
Agente auxiliar químico
Número CAS.:
162881-26-7
Outros nomes:
Photoinitiator 819
MF:
C26H27O3P
EINECS não.:
423-340-5
Purificação:
990,0% min
Tipo:
Adsorventes
Variedade Adsorvente:
Peneira molecular
Uso:
Agentes auxiliares de revestimento, produtos químicos para papel, agentes auxiliares de plásticos, t
Amostra:
Disponível
Quantidade de ordem mínima:
1000 kg
Preço:
US $120.0 – 140.0 / kg
Descrição do produto

BAPO Photoinitiator 819 CAS 162881-26-7

Product Description

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.

Applications

  • UV‑curable coatings for wood, metal, and plastics
  • High‑performance printing inks and varnishes
  • Photopolymers for 3D printing and rapid prototyping
  • UV‑cured adhesives and sealants requiring deep penetration

Product Properties

Parameter Specification
Appearance Yellow crystalline powder
Assay (%) ≥ 98.0
Absorption Range 350–420 nm
Molecular Formula C45H38O6P2
CAS Number 162881-26-7

Packaging & Storage

Supplied in 25 kg fiber drums. Store in a cool, dry, and well‑ventilated area away from light. Shelf life: 12 months.

Why Choose Chemfine?

  • High photoinitiation efficiency with deep cure
  • Minimal yellowing in cured systems
  • Consistent quality and rigorous QC testing
  • Competitive pricing and reliable supply chain

FAQ

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.