Optical Brightener BBU
Imiterere
Inzira ya molekulari: C40H40N12O16S4Na4
Imisemburo ya molekile igereranije: 1165.12
Umubare ntarengwa wa UV winjiza: 350 nm
Ibyiza: ijwi rya anionic, ubururu
Ironderero ry'umubiri
1) Kugaragara: ifu yumuhondo yoroheje
2) Imbaraga za Fluorescence (zihwanye nibicuruzwa bisanzwe): 100 ± 3
3) Kwera (itandukaniro nubuziranenge busanzwe: icyitegererezo cyera% cyangwa WCTE-yera yera% cyangwa WCTE): ≥ -3
4) Amazi: ≤ 5.0%
5) Ubwiza (ingano y'ibisigara inyura mumashanyarazi ya 250μmm): ≤ 10%
6) Igice kinini cyamazi adashonga: ≤ 0.5%
Imikorere n'ibiranga
1. Amazi meza yo gushonga, gushonga inshuro 3-5 yubunini bwamazi abira, hafi 300g kuri litiro y'amazi abira na 150g mumazi akonje.
2. Ntabwo yunvikana kumazi akomeye, Ca2 + na Mg2 + ntabwo bigira ingaruka kumyera.
3. Umuti wo kurwanya anti-peroxidation, urimo kugabanya imiti (sodium sulfide).
4. Kurwanya aside ni rusange, kandi imiterere yera PH> 7 nibyiza.
Porogaramu
1. Ikoreshwa mu kwera fibre fibre na viscose fibre.
2. Birakwiye kongerwaho kumpapuro zera.
3. Byakoreshejwe muri pulp.
4. Byakoreshejwe murwego rwo gupima ubunini.
5. Byakoreshejwe mugihe cyo gutwikira.
Uburyo bwo Gukoresha: (fata uburyo bwa padi nkurugero)
1. Ubushyuhe bwamazi ya padi ni 95-98 ℃, igihe cyo gutura: iminota 10-20, igipimo cyo kwiyuhagira: 1:20,
2. Igihe cyo guhumeka ni iminota 45.Igipimo gisabwa: 0.1-0.5%.
Gupakira
Ibiro 25 kg ikarito yingoma hamwe numufuka wa plastiki.
Ubwikorezi
Mugihe utwaye fluorescent yamurika ibicuruzwa bya BBU, kwirinda no kugongana bigomba kwirindwa.
Ububiko
Ubike mu bubiko bukonje, bwumye kandi buhumeka.
