Optical Brightener BA-CA

Aha Chemical: Stilbene mmepụta

Ụdị molekụla:C40H42N12O10S2.2Na

Ibu Molecular:960,958

Nhazi:

Nọmba CAS: 12768-92-2

Nkọwapụta

Ọdịdị: odo ntụ ntụ

Agba Fluorescent: Yiri ọkọlọtọ ọkọlọtọ

Ike na-acha ọcha: 100± 3 (tụnyere ọkọlọtọ ọkọlọtọ)

Mmiri: ≤6%

agwa ionic: anionic

Usoro ọgwụgwọ:

usoro ịcha ọcha na-agwụ ike:

BA530: 0.05-0.3% (owf), oke bat: 1: 5-30, okpomọkụ agba: 40°C-100°C;Na₂SO₄: 0-10g / l., mmalite okpomọkụ: 30 ° C, kpo oku ọnụego: 1-2 ° C / min, na-na okpomọkụ na 50-100 ℃ maka 20-40min, mgbe ahụ ala ka 50-30 ° C -> na-asa. -> akọrọ ( 100 ° C ) -> ntọala (120 ° C -150 ° C) × 1-2 min (tinye onye na-ahụ maka ọkwa ọkwa kwesịrị ekwesị dị ka ọkwa ọkwa).

Usoro nkpuchi:

BA530: 0.5-3g / l, ihe ọṅụṅụ mmanya fọdụrụ: 100%, otu itinye na nip -> nkụ (100 ° C) -> ntọala (120 ° C -150 ° C) × 1-2 min

Jiri:

tumadi-eji dị ka brightener nke owu, linen, silk, polyamide eriri, ajị na akwụkwọ.

Ngwugwu na Nchekwa

1. 25kg akpa.

2. Chekwaa ngwaahịa ahụ na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ na-adịghị na ihe ndị na-adabaghị adaba.