企業(yè)標(biāo)準(zhǔn)Q/LMFD 005-2006 (The products are in conformity with the enterprisestandardQ/LMFD005-2006)
項目 ITEM 指標(biāo) INDEX 一級品 First Grade 合格品 Qualified 顏色(與標(biāo)樣比) colour(compared with that of the standard sample) 近似~微 similar to 稍、較 some 三氧化二鐵含量(% m/m) Fe2O3 content (% m/m) ≥95 ≥94 105℃揮發(fā)物(% m/m) Matter volatile at 105℃(% m/m) ≤1.0 ≤1.0 水溶物(% m/m) Matter soluble in water (% m/m) ≤0.3 ≤0.3 篩余物(45μm) (% m/m) Residue on 45μm sieve (% m/m) ≤0.3 ≤0.3 吸油量 g/100g Oil absorption g/100g 15~33 15~33 水懸浮液PH 值 PH of aqueous suspension 5~7 5~7 氯化物及硫酸鹽 (%m/m) Chloride & sulphate (%m/m) ≤0.2 ≤0.2 相對著色力(與標(biāo)樣比) % Relative coloring power(compared with that of the standard sample) % ≥95 ≥95 總鈣量,以CaO表示%,(m/m) Total calcium amount indicated by CaO %(m/m) 0.3 0.3 說明:LH06在顏色指標(biāo)的檢測中是分別與各自對應(yīng)標(biāo)樣對比得出結(jié)果: LH06顏色略淺