Nanjing Milan New Materials Co., Ltd
5yearsOS 4

UV absorber BP2 BP6 BP8 UV resistant agent manufacturer used for blocking blue light in optical films of lenses

$142.86
Reference Price
1kilogram (Min. Order)
Specification
Industrial grade, refined products
Negotiable
Ship From
Nanjing, Jiangsu
Shipping
To be negotiated with the supplier
Customization
For customization requests, please
Brand
MIASORB
main ingredients
Benzophenone-2
Effective ingredient content
99.0%
Packaging specification
25kg cardboard box, paper drum, kg
Shelf life
24 months
Product Features
UV protection
source
Nanjing Milan New Materials
thermal decomposition temperature
289.2℃
solubility
excellent
stability
Low volatility
stability
Good stability
color
Light yellow crystalline powder
Is it imported
No
CAS
131-55-5
type
Benzophenone light stabilizer
Usage
Used for polyester
Usage
Coating
Usage
cosmetics
Usage
optical material
name
Benzophenone-2
Appearance and characteristics
Light yellow crystalline powder
Function
UV protection
molecular weight
246.0
melting point
≥195.0℃
Specific absorption coefficient
≥580
Loss on drying
≤0.5%
volatile matter
≤0.5%
Rowe boron chromaticity
≤5.0
Heavy metals (ppm)
≤5.0
Details













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