![]() |
|||||||||||||||||||||||||||||||||||||
|
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 |
Sunday, December 22, 2013
Quantity : 1000kg - Price : 6-12$/ kg
Shenzhen Hong Ye Jie Technology CO. Ltd. est un producteur expérimenté de caoutchouc de silicone en Chine. Nos produits principaux incluent le caoutchouc de silicone, le silicone RTV, le caoutchouc de silicone RTV-2, le caoutchouc de silicone de modelage, le caoutchouc de silicone...
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, December 23, 2025
4 Layers Waterproof Reusable Incontinence Bed Pads (Washable Under Pads) Reusable Under pad 430-460 gr/sqm PU membrane Fabric: %100 polyester Absorbtion capacity: 2,6 lt/sqm 4 Functional Layers laminated each other For heavy or medium incontinence Waterproof Absorb the liquid quickly...