LGB uva and uvb sunscreen ultraviolet absorber uv-9 for cosmetics

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

ultraviolet absorber uv-9 131-57-7 Benzophenone-3

Quick Details

Appearance:White or Light yellow crystalline powder
Application:sunscreen products for cosmetics
PackAge:1kg/bag,aluminum foil bag;25kg/drum
ProductionCapacity:300|Metric Ton|Year
Storage:in cool,dry contidions in well sealed containers
Transportation:by sea

Superiority:

1.BENZOPHENONE-3/BP-3/UV-9
2.CAS NO:131-57-7
3.sunscreen Active Ingredients
4.enhanced photostability
5.Broad Spectrum

Details:

1.Brief introduction of Benzophenone-3

Benzophenone3 is a benzophenone type UV absorber.It is Compatible with many plastics.

It is particularly recommended for using in cosmetics,it is also effective to protect PVC and unsaturated polyester resins.

1.Cosmetics: 0.1~10.0 wt%

2.PVC: 0.2~0.5 wt% based on polymer weight.

3.Unsaturated polyester: 0.2~0.5 wt% based on polymer weight.

4.Polyacrylate: 0.2~0.5wt% based on polymer weight.

2.Physical data of Benzophenone-3

Property	Specification
Appearance	White or Light yellow crystalline powder
Assay	Min. 99.0%
Specific Extinction (E290)	Min. 630
Melting point	62.0°C-65.0°C
Loss on drying	Max. 0.2%
Heavy metals	Max. 5ppm
Burnt Residue	Max. 0.1
Total Aerobic Count	Max. 100 CFU/g
Total Leaf Mold	Max. 300 CFU/g

Benzophenone-3 can be safely handled without any irritation caused to the skin. BP-3 should be stored in a closed system, and be kept in a dry and dark place without any light exposure.

3.Our other main UV ABSORBERS

Product Name	Chemical name	CAS NO	Appearance	Purity
Benzophenone-1	4-dihydroxybenzophenone	131-56-6	White or Light yellow crystalline powder	99%
Benzophenone-2	4'-tetrahydroxy Benzophenone	131-55-5	Light yellow crystalline powder	Min. 99.0%
Benzophenone-3	2-hydroxy-4-methoxy-benzophenone	131-57-7	White or Light yellow crystalline powder	Min. 99.0%
Benzophenone-4	2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid	4065-45-6	White or light yellow crystalline powder	Min. 99.0%
Benzophenone-5	Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-, sodium salt	6628-37-1	White or Light yellow powder	Min. 99.0%
Benzophenone-6	2’-DIHYDROXY-4	131-54-4	Light yellow Powder	Min. 99%
Benzophenone-9	2'-Dihydroxy-4	76656-36-5	Bright yellow crystalline powder	Min. 95%
Benzophenone-12	2-Hydroxy-4-n-Octoxy Benzophenone	1843-05-6	Light yellow needle-like powder	≥99%