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200 Kilogram |
Negotiable |
Octocrylene 6197-30-4 UV absorber
Items |
Specifications |
Appearance |
Clear yellow viscous oil |
Specific gravity (25°C): |
1.045 ~ 1.055 |
Refractive index (20°C): |
1.561 ~ 1.571 |
Acidity, ml NaOH/mg (USP) |
0.18 Maximum |
GC testing (per USP) |
Assay (GC): 98.0 - 105.0% |
Benzophenone area: 0.5% max |
|
Individual Impurity: 0.5% max |
|
Total Impurities: 2% max |
Structural formular
Note: we can provide FREE SAMPLES ftest,but pls kindly note that the shipping cost is paid by our customers.
Our company information
Established in 2006,Hangzhou Lingeba Technology Co., Ltd covers 10,000 sqm area.we have CNY 20million of fixed assets 100 employees, 25% of employees aresenitechnicians. at present, we yearly produce CNY 30million of products.
We mainly specialized in theresearch, development production of cosmetic ingredients, uv absorbents,plant extract fine chemicals. equiped with leading apparatus, experienced technicianscomplete inspection facilities such as hplc, gc ultravioletspectrophotometer etc, our products are well sold in italy, korea, canada,australia, uk, usa so on.
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