UV Absorber BP-3 CAS No 131-57-7
China UV Absorber BP-3 CAS No 131-57-7, Find details about China CAS No. 131-57-7, 131-57-7 from UV Absorber BP-3 CAS No 131-57-7
Basic Info.
Model NO.
BP-3
Trademark
LEPUZ
Transport Package
in 25kg Carton
Specification
2-Hydroxy-4-Methoxybenzophenone
Origin
China
Model NO.
BP-3
Trademark
LEPUZ
Transport Package
in 25kg Carton
Specification
2-Hydroxy-4-Methoxybenzophenone
Origin
China
Product Desciption
Chemical Name: 2-Hydroxy-4-Methoxybenzophenone (Benzophenone-3)
CAS NO : 131-57-7
Molecular Formula: C14H12O3
Property :
Yellowish crystalline powder, freely soluble in most organic solvents, not soluble in water.
Specification :
Content ≥99 %
Melting Point : 62~65°C
Loss on drying(55±2°C) ≤0.3%
Content of Ash: ≤0.1%
Light Transmittance(290-400nm)≥ 93 %
Characteristics and Uses:
This product is a high-efficient UV radiation absorbing agent, capable of effectively absorbing UV radiation of 290-400nm wavelength, but it almost does not absorb visible light, particularly applicable to light-colored transparent products. It is well stable to light and heat, not decomposable below 200°C, applicable to paint and various plastic products, particular effective to polyvinyl chloirde, polystyrene, polyurethane, acrylic resin, light-colored transparent furniture, as well as to cosmetics, with the dosage of 0.1-0.5%.
Package: packed in cardboard drums lined with plastic bags with the net capacity of 25 kg per bag.
Precaution: No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.
CAS NO : 131-57-7
Molecular Formula: C14H12O3
Property :
Yellowish crystalline powder, freely soluble in most organic solvents, not soluble in water.
Specification :
Content ≥99 %
Melting Point : 62~65°C
Loss on drying(55±2°C) ≤0.3%
Content of Ash: ≤0.1%
Light Transmittance(290-400nm)≥ 93 %
Characteristics and Uses:
This product is a high-efficient UV radiation absorbing agent, capable of effectively absorbing UV radiation of 290-400nm wavelength, but it almost does not absorb visible light, particularly applicable to light-colored transparent products. It is well stable to light and heat, not decomposable below 200°C, applicable to paint and various plastic products, particular effective to polyvinyl chloirde, polystyrene, polyurethane, acrylic resin, light-colored transparent furniture, as well as to cosmetics, with the dosage of 0.1-0.5%.
Package: packed in cardboard drums lined with plastic bags with the net capacity of 25 kg per bag.
Precaution: No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.
Packaging & Shipping
Main products
Optical brightener: OB-1 OB NFW MDAC(SWN) KSN KCB FP-127 CBS-X
Pigment: Red 122 Yellow 110 Yellow 138 Violet 23 Violet 19
UV Stabilizer: 783 770 944 622 292
Antioxidant: 168 1010 1076 245 425 BHT(264) 2246
UV Absorber: 1577 531 571 234 1130 360 99-2 UV-1 327 328 326 329
Company Information
Contact
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