
Benzophenone-4 Uv absorber BP-4 UV-284
- Cas No.:4065-45-6
- Molecular Formula:C14H12O6S
- Purity:99%
- Molecular Weight:
Product Details
Appearance:Fine Powder
Throughput:10|Metric Ton|Month
Application:UV Absorbers
Delivery Time:3-5working days
BASIC INFORMATION
Product Name |
Benzophenone-4, BP-4 |
CAS No. |
4065-45-6 |
Appearance |
White to yellowish powder |
Purity |
≥99.00% |
Melting Point |
≥160.00℃ |
Absorber |
285nm:≥460 325nm:≥290 |
Package |
25kg fiber drum |
FUNCTION
1) Water-soluble UVA & UVB filter. Used primarily as UVA filter
2) Should be combined with other sunscreens (e.g. octocrylene, homosalate, ethylhexyl salicylate, OM-cinnamate) for effective UVB protection. Benzophenone-4 provides inadequate UVB protection when used alone.
3) Does not penetrate the skin to a large degree, but enhances the ability of other ingredients to penetrate
4) Helps to stabilize UV sensitive formulations such as hair dyes, hair sprays and color enhanced formulations
5) Provides protection of colorants against fading and help stabilize fragrances and active ingredients against oxidation
APPLICATION
Mainly used for water soluble in cosmetics as a resistance to bask in sunscreen, can also be used in other water-soluble ink, paint, etc for uv absorber;As anti-ultraviolet finishing agent for cotton fabric, polyester fiber has good anti aging and softening effect.A broad-spectrum UV absorber, absorption with high efficiency, non-toxic side effects, no teratogenicity, optical, thermal stability is good wait for an advantage, it also can absorb uv-a and UV - B, it is widely used in sun lotion, cream, honey, latex, oil and other sunscreen cosmetics as anti-ultraviolet finishing agent, the cotton fabric, polyester fiber has good anti aging and softening effect. Mainly used for water soluble in cosmetics as a resistance to bask in sunscreen, can also be used in other water-soluble ink, paint, etc for uv absorber.