Raw materials
Benzophenone-3 |
Test Items | Specifications |
Appearance | Yellow powder |
Smell | Slight |
Assay(HPLC) | 97.0% ~ 103.0% |
Melting Point | 62.5℃ ~ 64.0℃ |
Loss on Drying | Not more than 0.5% |
Heavy Metals | Not more than 5.0ppm |
Specific Extinction | At 285nm: ≥630 |
At 325nm: ≥400 | |
Solidification Point | 62.0℃ ~ 72.0℃ |
Impurities(GLC and HPLC) | Individual impurity: <0.1% |
Sum of impurities: <1.0% | |
Methanol | Not more than 1000ppm |
Cyclohexane | Not more than 3880ppm |
IR, Identification | / |
The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay | Corresponds |
UV/VIS spectrum Identity USP/NF | / |
Flash Point | >100℃ |
Ash Content | <0.1% |
Applications:
Benzophenone-3 (UV-9) is widely used in sunscreen cosmetics such as sunscreen, cream, honey, lotion, oil, etc., and can also be used as an anti-tarnish agent for products that are discolored due to photosensitivity.
Packaging:
25kg/Cardboard drum, 25kg/Cardboard box or according to the specific requirements from customers.
Storage Conditions:
Preserved in unopened original containers in a cool dry place before using; kept away from sunlight, heat and moisture.
Shelf Life:
36 months if stored under above conditions.
Good deal: buying from seller
This page is about importers and exporters of Benzophenone-3 Search in a category : Raw materials Search in a category : benzophenone |
Thursday, September 03, 2015
Quantity : 36000000 P - Price : USD 0.01-0.07 per Pi
How to choose sanitary napkin? Let me help you to select from here. 1.Basic information of products Classification by thickness in ultra-thin and regular thick for different length for choose. Main materials structure 1.(Non-woven or perforated film topsheet + airlaid paper+...)
Thursday, September 03, 2015
Quantity : 36000000 P - Price : USD 0.01-0.07 per Pi
How to choose sanitary napkin? Let me help you to select from here. 1.Basic information of products Classification by thickness in ultra-thin and regular thick for different length for choose. Main materials structure 1.(Non-woven or perforated film topsheet + airlaid paper+...)
Tuesday, February 11, 2014
Quantity : 660 - Price : 190,00 €
660 couches Pampers Baby Dry JUNIOR Taille 5 - 2 cartons de 330 couches 11/25 Kgs -Un voile alvéolé et un double matelas pour absorber l'urine mais aussi les selles molles -Des côtés extensibles et des attaches superposables pour envelopper bébé comme dans un cocon -Le matelas...