Chinese Professional 1338-39-2 - UV Absorber 2908 (UV-2908)with CAS 67845-93-6 – Unilong
Chinese Professional 1338-39-2 - UV Absorber 2908 (UV-2908)with CAS 67845-93-6 – Unilong Detail:
| ITEM | INDEX |
| Appearance | White to light yellow Powder |
| Assasy, % | ≥ 98 |
| Melting Point(℃) | 59.00-64.00℃ |
| Volatile(%) | ≤0.50 |
| Volatile(%) | ≤0.10 |
| Transmittance(%): 460nm | ≥ 95.00 |
| Transmittance(%): 500nm | ≥ 97.00 |
This product is an excellent high-efficiency, aging-preventing agent, capable of absorbing the ultraviolet radiation of 270-340 nanometers, widely applied to PE,PVC,PP,PS,PC,polypropylene fiber, ABS resin, epoxy resin, resin fiber and ethylene -vinyl acetate etc. It can be applied to plastic containers and food-packing boxes as packaging materials, providing good light-stabilizing effect. Recommended dosage:0.1-0.5% for thin products and 0.05-0.2% for thick products.
The product belongs to the class of hindered hydroxybenzoate light stabilizer. UV-2908 is most suitable for the protection of polyolefins, polycarbonate and the systems containing flame retardants and thioesters.
25kgs/drum,9tons/20′container, 25kgs/bag, 20tons/20′container.
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
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Photoinitiator 784 CAS NO.: 125051-32-3
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Photoinitiator DMBI CAS NO.: 21245-01-2
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Photoinitiator CBP CAS NO.: 134-85-0
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Photoinitiator DEAP CAS NO.: 6175-45-7
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Photoinitiator BCIM CAS NO.: 7189-82-4
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2-Methyl-BCIM CAS NO.: 29864-15-1
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TCDM-HABI CAS NO.: 100486-97-3
EINECS No.: 1312995-182-4
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MF: (C13H16O2)n
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MF: (C2H4O)n.C18H20N2O3
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MF: (C4H8O)n·C30H18O7S2
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MF: C52H68N6O5.(C2H4O)n
Photoinitiator 2702 CAS NO.: 1246194-73-9
MF: C28H18O5.(C2H4O)n
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MF: C15H12O3
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MF: C14H18O
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EINECS No.: 218-345-2
MF: C19H14O
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EINECS No.: 202-025-4
MF: C21H28N2O
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EINECS No.: 201-535-4
MF: C16H12O2
Photoinitiator CTX CAS NO.: 86-39-5
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MF: C13H7ClOS
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MF: C14H10O4
Benzoin CAS NO.: 119-53-9; 579-44-2
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MF: C14H12O2
Benzil CAS NO.: 134-81-6
EINECS No.: 205-157-0
MF: C14H10O2
Product detail pictures:
Related Product Guide:
Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Chinese Professional 1338-39-2 - UV Absorber 2908 (UV-2908)with CAS 67845-93-6 – Unilong , The product will supply to all over the world, such as: Mexico, Swedish, California, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
By Edith from Madagascar - 2017.09.22 11:32
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Ida from Netherlands - 2017.08.21 14:13
