 |
|||||||||||||||||||||||||||||||||||||||||
PowerSorb 3049 CAS No. 131-54-4
|
|
Synonyms |
Uvinul 3049, Eversorb 52, UV-3049 |
|
CAS Number |
131-54-4 |
|
EINECS Number |
205-027-3 |
|
Chemical Structure |
|
|
Chemical Formula |
C15H14O5 |
|
Molecular Weight |
274 |
|
Packing |
PowerSorb™ 3049 is supplied in 20Kg Paper Bag, 20Kg PE Bag, 25Kg Carton Box, and 50Kg Fiber Drum. |
|
Note |
All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.
We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.
We disclaim liability for any incidental or consequential damages. |
Benefits & Applications of PowerSorb™ 3049 CAS No. 131 54 4
The polyester film can be treated by applying a hot solution of PowerSorb™ 3049 in a polyhydric . The transmittance of film treated in this manner is greatly reduced for light of wavelengths less than 400 nm, thus allowing the film it to be used as a UV filter.
Other fields of application are:
– Allyl carbonate (spectacle lenses, 0.3 %)
– Rubber
– PUR furniture paints and varnishes (0.50 - 1.00%)
– Textile industry (as a light stabilizer that is taken up by the fibres in the dye bath).
– Photographic emulsions
– Acrylic resins, Alkyd resins, Epoxy resins, Phenolic resins
– Cellulose nitrate
– Fluorescent pigments
– PUR systems, Oil paints, Polymer dispersions
Physical Properties of PowerSorb™ 3049 CAS No. 131-54-4
|
Appearance |
Pale Yellow Powder |
|
Density [25°C, g/cm3] |
34 |
|
Melting Point (°C) |
129-139 |
|
Volatile (%) |
Max.2.00 |
|
K Value |
Min.49.00 |
|
Purity (%) |
Min.94 |
Solubility of PowerSorb™ 3049 CAS No. 131-54-4
|
Solubility [20°C] |
% w/w |
|
Methanol |
<1</span> |
|
Ethyl acetate |
5 |
|
Methyl ethyl ketone |
5 |
|
Toluene |
5 |
|
Water |
<0.01</span> |
There are many bulk chemical companies, but we are one of the best choices for you.
Contact : Sorb Power, 025 58599930
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of PowerSorb™ 3049 CAS No. 131-54-4 Search in a category : Child clothing Search in a category : powersorb™ |
325409 Equipment goodsReport abuse
Thursday, February 06, 2025
Product Details Basic Info. Model NO.: LS-YT Certificate: CE Guarantee: One Year for Free, Long Life Service Machine: 2 Color Printing Machine Export Markets: Global Additional Info. Trademark: LISHENG Packing: Wooden Case Standard: CE Origin: China HS Code: 84431600 Production Capacity...
Lisheng Printing & Packaging Machinery Co.,Ltd.
- 325409 - Wenzhou,Zhejiang
- +15 0 58 36 36 68
10110 Raw materialsReport abuse
Thursday, October 08, 2015
Price : 900euros
Product Description 1, PVC Resin 2, Molecular Formula: (C2H3CL)n 3, CAS number: 9002-86-2 4, Type: SG3, SG5, SG8 5. Appearance: White powder or white speck, 6. Viscosity number/(ml/g): 114 (or K value) 68-66 or degree of polymerization 1135-981 PVC Resin Specification: Suspension...
SA BANGKOK IMPORT AND EXPORT LTD
- 10110 - Bangkok
- +66 9 40 61 68 72
518106 Equipment goodsReport abuse
Tuesday, April 28, 2015
Quantity : 20 sets - Price : 28 000,00 €
Vacuum Cooler Brief Introducion: Vacuum Cooler has been used for many years to rapidly cool Fresh Produce and Post Harvest Produce ( flowers, vegetables, fruits). Vacuum cooling process works by the rapid evaporation of water from produce under low-pressure situations. During the...
Shenzhen Allcold Co.,Ltd.
- 518106 - GongMing
- +13 4 23 59 77 87