UV Absorber UV-1

Whakaahuatanga Poto:

Ko te UV-1 he taapiri pai mo te aukati UV, e whakamahia ana i roto i te polyurethane, te whakapiri, te pahuka me etahi atu rauemi.


Taipitopito Hua

Tohu Hua

Ingoa matū:Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate
KAUPAPA NO.:57834-33-0
Tātai rāpoi:C17 H18 N2O2
Taumaha rāpoi:292.34

Whakatakotoranga

Te ahua: kowhai marama te wai maramara
Ihirangi whai hua,% ≥98.5
Makuku,% ≤0.20
Ira kohua, ℃ ≥200
Wairewa (g/100g whakarewa, 25℃)

Taupānga

Ko nga paninga polyurethane e rua-waahanga, polyurethane polyurethane foam me te polyurethane thermoplastic elastomer, ina koa i roto i nga hua polyurethane penei i te pahukahiko micro-cell, te pahuka i te kiri whakauru, te pahuka i te tuku iho, te ahua-maroke, te pahuka i te ngohengohe, te paninga papanga, etahi whakapiri, hiri me te elastomers me polyethylenechloride, vinyl polymer pērā i te kapia kiriaku he pai te pūmautanga marama. Absorbing UV marama o 300~330nm.

Mōkī me te Rokiroki

1.25kg pahu
2.Ka rongoa i roto i nga waahi hiri, maroke me te pouri


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