UV absòbe BP-9 CAS NO.: 57834-33-0

Non chimik:2,2′-dihydroxy-4,4′-dimethoxybenzophenone-5, 5 ′ -sodyòm sulfonate

Sinonim：3,3'-carbonylbis [4-idroksi-6-metoksi-benzenesulfonicacidisodiumsalt

Fòmil molekilèC15H12NA2O11S2

Pwa molekilè478.36

Estrikti

Nimewo Cas76656-36-5

Spesifikasyon

Aparans: klere jòn poud cristalline

Gardner Koulè: ≤6.0

Tès: ≥85.0%oswa ≥65.0%

Pite kromatografik: ≥98.0%

Odè: menm jan an nan karaktè ak entansite Standrad, trè ti kras odè sòlvan

K-valè (nan dlo nan 330 nm): ≥16.0

Solubility: (5g/100ml dlo nan 25 deg c) solisyon klè, gratis nan solubl

Aplikasyon:

This product is a water-soluble ultraviolet radiation-absorbing agent with a wide spectrum and the maximum light-absorbing wavelength of 288nm.It has the advantages of high absorbing efficiency, no toxicity, and no allergy-causing and no deformity-causing side effects, good lights stability and heat stability etc. Moreover it can absorb UV-A and UV-B, being class I Solèy pwoteksyon ajan, te ajoute nan pwodui kosmetik ak dòz la nan 5-8%.

Anbalaj ak depo:

Pake: 25kg/katon

Depo: ki estab nan pwopriyete, kenbe vantilasyon ak lwen dlo ak tanperati ki wo.