Our Products
Showing 1-6 of 6 products
Ethylhexyl Triazone
Technical Specifications
Chemical Name: 2,4,6-Trianilino-(p-carbo-2'-ethyl-hexyl-1'-oxy)-1,3,5-triazine
CAS Number: 88122-99-0
Appearance: White to light yellow powder
Absorption Peak: ~314 nm (UVB range)
Diethylhexyl Butamido Triazone (DHBT)-CAS Number: 154702-15-5
Technical Specifications
| Property | Specification |
| Chemical Name | Bis(2-ethylhexyl) 4,4'-[(6-{[4-(tert-butylcarbamoyl)phenyl]amino}-1,3,5-triazine-2,4-diyl)diamino]dibenzoate |
| Molecular Formula | |
| Molecular Weight | 765.98 g/mol |
| Appearance | White to off-white crystalline powder |
| Assay (Purity) | Min 98.0% |
| Melting Point | 50°C – 55°C |
| $\lambda_{max}$ (Absorption Peak) | ~310 nm (Strong UVB protection) |
| Specific Extinction | $E_{1\%}^{1cm}$ at 311 nm: Min. 1500 |
| Solubility | Excellent solubility in cosmetic oils (Ethylhexyl Stearate, $C_{12-15}$ Alkyl Benzoate); insoluble in water. |
(BEMT)Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine-CAS : 187393-00-6
Technical Specifications
| Property | Specification |
| Chemical Name | 2,4-Bis[4-(2-ethylhexyloxy)-2-hydroxyphenyl]-6-(4-methoxyphenyl)-1,3,5-triazine |
| Molecular Formula | |
| Molecular Weight | 627.81 g/mol |
| Appearance | Light yellow to yellow powder |
| Assay (Purity) | Min 98.0% |
| Melting Point | 80°C (Note: Some grades may range up to 136°C depending on crystalline form) |
| $\lambda_{max}$ (Peaks) | Dual peaks at ~310 nm (UVB) and ~340 nm (UVA) |
| Specific Extinction | at 340 nm: Min. 790 |
| Solubility | Highly oil-soluble; excellent in $C_{12-15}$ Alkyl Benzoate and Dibutyl Adipate |
DHHB- CAS Number: 302776-68-7
Technical Specifications
| Property | Specification |
| Chemical Name | Hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate |
| Molecular Formula | |
| Molecular Weight | 397.51 g/mol |
| Appearance | White to slightly yellow granular powder |
| Assay (Purity) | Min 99.0% |
Benzophenone-3
Benzophenone-3 (also known as Oxybenzone) is a highly effective, oil-soluble organic UV filter.
1. Technical Specifications
| Property | Specification |
| Chemical Name | 2-Hydroxy-4-methoxybenzophenone |
| CAS Number | 131-57-7 |
| Molecular Formula | |
| Molecular Weight | 228.24 g/mol |
| Appearance | Pale yellow crystalline powder |
| Assay (Purity) | Min 99.0% |
| Melting Point | 62°C – 65°C |
| Solubility | Soluble in common organic solvents (Ethanol, Toluene, various oils); practically insoluble in water. |
| UV Absorption Maxima | at ~288 nm and ~325 nm |
| Loss on Drying | Max 0.5% |
2. Industrial & Commercial Applications
A. Sun Care & Personal Care
Secondary UV Filter: Typically used at concentrations of 2% to 6% to boost the SPF of primary filters like Octyl Methoxycinnamate.
Photostabilizer: It is highly photostable and is frequently added to formulations specifically to protect other active ingredients and fragrances from sunlight-induced degradation.
Color Cosmetics: Used in nail polishes (up to 1%), lipsticks, and foundations to maintain product color and prevent fading in transparent packaging.
B. Plastics & Polymers
Light Stabilizer: Incorporated into plastics like PVC, ABS, and polyesters to prevent yellowing, brittleness, and loss of physical properties caused by UV exposure.
Transparent Packaging: Ideal for protecting the contents of clear plastic bottles or films from UV light.
C. Coatings & Inks
Paints & Varnishes: Used in clear wood coatings and outdoor paints to shield the substrate and the binder from solar radiation.
Photo-initiator: Can act as a photo-initiator in UV-curable ink systems to speed up the drying process
benzophenone-4
Benzophenone-4 (also known as Sulisobenzone) is a water-soluble secondary UV filter that provides broad-spectrum protection by absorbing radiation in both the UVB and UVA-II ranges (approximately 270–350 nm). Unlike many other UV filters, its sulfonic acid group makes it highly soluble in water, allowing it to be used in transparent, oil-free formulations.
1. Technical Specifications
| Property | Specification |
| Chemical Name | 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid |
| CAS Number | 4065-45-6 |
| Molecular Weight | 308.31 g/mol |
| Appearance | Off-white to light yellow crystalline powder |
| Assay (Purity) | Min 98.0% |
| Melting Point | Approx. 140°C - 150°C (with decomposition) |
| Solubility | Highly soluble in water, ethanol, and methanol; insoluble in most oils. |
| pH (1% aqueous solution) | 1.2 – 2.2 (strongly acidic) |
GL Trustmark