• Photoinitiator 819 Suitable for UV-Curable Varnish and Paint Systems
  • Photoinitiator 819 Suitable for UV-Curable Varnish and Paint Systems

Photoinitiator 819 Suitable for UV-Curable Varnish and Paint Systems

CAS No.: 162881-26-7
Formula: C26h27o3p
EINECS: 423-340-5
Appearance: Powder
Usage: Coating Auxiliary Agents
Color: Slight Yellow
Customization:
Gold Member Since 2014

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Basic Info.

Model NO.
UV 819
Assay
99%
Melting Point
131-135 Centigrade
Transport Package
25kg/Carton
Specification
98%
Trademark
DEBORN
Origin
China

Product Description

Name:Photoinitiator 819

Ingredients: phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide 
Molecular formula:C26H27O3P
Molecular weight:418.5
CAS NO.: 162881-26-7

Photoinitiator 819 Suitable for UV-Curable Varnish and Paint Systems

Technical index:
Appearance:Slight yellow crystal powder
Melting point:131-135ºC
Content:≥ 99%
Volatility:≤ 0.2%
Ash: ≤ 0.1%

Use: This product is suitable for UV-curable varnish and paint systems, such as for wood, paper, metals, plastics, fibers, printing inks and prepreg system and so on.

Package:25kgs/drum or carton and according to customer requirements.

Storage:This product should be stored in airtight, dry, dark place, avoid direct sunlight.

First aid measures:
General advice: Show this material safety data sheet to the doctor in attendance.
After inhalation: fresh air.
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with
water/ shower. Consult a physician.
After eye contact: Rinse out with plenty of water. Remove contact lenses.
After swallowing: Immediately make victim drink water (two glasses at most). Consult a physician.

Information on toxicological effects
Acute toxicity
LD50 Oral - Rat - male and female - > 2.000 mg/kg
(OECD Test Guideline 401)
LD50 Dermal - Rat - male and female - > 2.000 mg/kg
(OECD Test Guideline 402)

Skin corrosion/irritation
Skin - Rabbit
Result: No skin irritation - 4 h
(OECD Test Guideline 404)

Serious eye damage/eye irritation
Eyes - Rabbit
Result: No eye irritation - 72 h
(OECD Test Guideline 405)

Respiratory or skin sensitization
Maximization Test - Guinea pig
Result: positive
(OECD Test Guideline 406)
Classified according to Regulation (EU) 1272/2008, Annex VI (Table 3.1/3.2)
 

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