UV-770

Kemikari Zita: Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate

Formula: C₂₈H₅₂O₄N₂

Chimiro:

CAS NO.: 52829-07-9

Molecular uremu: 480.7

Kuonekwa: White crystalline poda kana granule

Kuchena: Yakakura kupfuura kana yakaenzana ne99%

Inonyungudika: 81-86^degreeC

Ash: isingasviki kana kuenzana ne0.1%

Kurasikirwa Pakuomesa: Zvishoma pane kana kuenzana ne0.5%

Transmittance: 425 nm Yakakura kupfuura kana yakaenzana ne98% 500 nm Yakakura kupfuura kana yakaenzana ne99%

Advantage uye Application:

1. UV-770 rudzi rwekuvharidzirwa kweamine light stabilizer, kana ukawedzera chiduku chiduku muzvigadzirwa zvepurasitiki zvine chiedza chakanaka chekugadzikana pamapurasitiki ekuumba.

2. Inogona kuridza kupikisa kukuru kune ultraviolet chiedza kana yakasanganiswa nemamwe UV absorber kana yakashandiswa mupolymer.

Ichi chigadzirwa chakakodzera PP, PE, PS, ABS resin, polyester uye PU, nezvimwe.

Package:25KG makatoni kana zvigubhu

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