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          1. 中文簡體 English
            Liyang Brother Chemical Co., Ltd.
            Hot products:Indigo  Indigo powder  Indigo granular  
            Product
            Indigo powder

            Property and usage:

            It is a kind of bleu powder reducing dye, and is the initial product of indigo. It is produced by stoving the filter cake from the former section. It is insoluble in water, ethanol and ethyl ether, but soluble inmelt benzoyl oxide. Itis mainly used in the dyeing and printing of cotton fiber, and is the special dye for jean fabric. It can also be processed into food dye and biochemical agent.

            Quality index:

            Appearance

            Homogenic dark blue powder

            Color light

            similar as the standard sample

            Content,%

            ≥ 94.0% ,96.0%

            Moisture content,%

            ≤ 1.0%

            Strength,%

            equal to 100 percent of standard sample

            PH value

            7

            Content of ferric ions, ppm

            ≤ 200PPM

             

            顆粒靛藍

            靛藍粉 顆粒靛藍

             

            顆粒靛藍 靛藍粉 顆粒靛藍
             

            Note: The packing of above products can be customized according to the requirement of client.

            Copyright(C)2018 ,Liyang Brother Chemical Co., Ltd. Supported by ChinaChemNet ChemNet Toocle Copyright Notice  備案字號:蘇ICP備05014272號
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