内蒙古晒乃信息科技有限公司

中國新型涂料網 TEL:400 0050 848  登錄
按分類瀏覽 按地區瀏覽
環保水性 無機氧化鐵橙色漿顏料 TLW-7200
后取出,觀察


其變色程度,5級最佳(不變色),1級最差(嚴重變色)。


Cutting various pieces of color pattern sheets to suitable sizes,Take desired piece dip in into


the bath of 5% HCl or 10% NaOH for 24 hours,then take them out to assess their degree of


color fading. On a comparison scale,Grade 5 is the excell ent and grade 1 is the worst.





顏料物性檢驗分級 Scale for Assessment of Physical Property of Pigment


1.耐光性Light Fastness


耐光性堅牢度分為8級,8級代表耐光性最佳(不變色),1級代表耐光性最差(嚴重變色)。


Light Fastness is assessed on 1 to 8 grade,grade 8 is the Exellent,grade 1 is very poor.



Blue scale for Light Fastness

4/5 下一頁 上一頁 首頁 尾頁
返回 |  刷新 |  WAP首頁 |  網頁版  | 登錄