alkali blue lake 碱性蓝色淀
Alkali blue 6B 碱蓝6B ; 产品 ; 碱性蓝6B
alkali blue b 碱蓝6b
alkali blue- b 碱性蓝6b
Alkali blue 4B 碱蓝4B
alkali blue toner 碱性蓝色粉
alkali blue grass 灯心草早熟禾
alkali blue-6 b 碱性蓝b
alkali blue R-5R 碱性蓝
Properties: pure blue powder, bright color and good dyeing force, good heat resistance good alkali resistance.
性能简介：纯蓝色粉末，色泽鲜艳，着色力强，耐热性耐碱性好。
Blue asbestos is a fibrous variety (morph) derived from alkali hornblende and is a kind of special non-metallic mineral resources seldom seen.
蓝石棉是碱性角闪石的纤维变种，是一种较为稀见的特种非金属矿产。
It was not quite the sudden shift from litmus red to blue of an acid being neutralised by an alkali, but it was not far off.
这种变化虽然不同于碱滴定酸时石蕊由红到蓝的突然转变，但也相差不远了。
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