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UV ABSORBER UV 531 CAS NO.1843-05-6
| Price: | US$ Negotiable |
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| Minimum Order: | 100KG |
| Payment Terms: | T/T,L/C,D/P |
| Port of Export: | SHANGHAI PORT |
Product Details
| Model No.: | UV 531 | Brand Name: | UV ABSORBER UV 531 |
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| Certification: | |
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| Specification: |
Appearance: Pale yellow crystalline powder
Melting point，℃：47-49 Purity (HPLC), %: ≥ 99 Ash, %: ≤0.1 Loss on Drying, %: ≤0.5 Transmittance 450nm≥90% 500nm≥95% |
Packaging & Delivery
| Packaging: | 25kg/carton |
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| Delivery/Lead Time: | 5 DAYS |
| Production Capacity: | 50MT |
Product Description
Guangzhou Chengshuai New Material Co.,Ltd.
Chemical name: 2-Hydroxy-4-n-octoxybenzophenone
CAS No.：1843-05-6
Molecular formular：C21H26O3
Molecular weight：326
Molecular structure
Application
UV ABSORBER HOSORB-531 is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light color, nontoxic , good compatibility,small mobility, easy processing etc. It can protect the polymer to its maximum extent, helps to reduce the color. It can also delay the yellowing and obstacle the loss of its physical function. It is widely applied to PE,PVC,PP,PS,PC organic glass, polypropylene fiber, ethylene-vinyl acetate etc. Moreover, it has very good light-stability effect on drying phenol aldehyde, varnis of alcohol and acname, polyurethane, acrylate, expoxnamee etc.
info at hhochem.com
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SUPPLIER PROFILE
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| Company: | Guangzhou Chengshuai New Material Co.,Ltd. | ||
| City/State | Guangzhou, Guangdong | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | NA |
| Member Since: | 2019 | Contact Person | David Ho |
SUPPLIER PROFILE
City/State/Country -
Guangzhou, Guangdong
China
Business Type -
Export - Manufacturer / Trading Company
Established -
NA
Member Since -
2019
Contact Person -
David Ho