Chemical name : N-（ethoxycarbonylphenyl ）- N'- methyl- N'- phenyl formamidine
Molecular formular ： C17H18N2O2
Molecular weight： 282.3
Appearance : Slightly yellowish liquid
Assay, %: ≥ 98.5
Boiling point, ℃/0.1mmHg： 188-190
Water， %： ≤ 1.0
Solubility (25 ℃, g/110g solvent)
Water ＜ 0.01 Aceton ＞ 50 Methanol ＞ 50 Ethylacetate ＞50
UV ABSORBER HOSORB-UV1 is a high efficient anti-ultraviolet additive. It is widely used in adhesives, polyurethane, foam and other materials. Because of its excellent absorption property, the ultraviolet radiation in 240-340nm is effectively absorbed and the ultraviolet radiation in the 300-330nm is nearly absorbed completely. Its anti-ultraviolet effect is 1.1-1.4 times as efficient as the UV absorbers of benzophenone or benzotriazole types.
UV1 has good effect on the polymer system and it has good compatibility with the resin. The anti-yellowing effect is excellent. Its effect is superior to the other UV agent for PU. It is widely used in PU foaming, PU coating, PU leather, PU board and resins etc.
200kg/drum or as per customer’s request.
Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.
PU foaming, PU leather : 1.0 – 4.0 %
PU paint, Alkyd paint : 0.5 - 2.0 %
Tpu : 0.3 - 1%
Polyvinyl chloride, Acrylic resin: 0.3 – 0.5%
Contact Name: David
Company Name: Guangzhou Chengshuai New Material Co., Ltd.
Street Address: No.10, Jiqingxiang,
Shiyicun, Shilou Town, Panyu Dist.,
Guangzhou.china Guangzhou, Guangdong
Member name: hhochem
Member Since: 24 March 2019
Total Leads: 10 hhochem Import Export Business Leads
Business focus: Antioxidants, Tbm6, 2246, Cpl, 445, 565, 1024, 1098, 3114, 697, 1425, 626, Tpp, 1035, Ca, Bbm Uv Absorbers, Uv 360, Uv P, Uv 234, Uv 326, Uv 531, Uv 329, Uv 1577, Uv 1130
Verify: Safe Import Export Tips
Product Category: Light and ultraviolet UV stabilizer