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JCT Industrial anhydrous sulphurous acid natrium |
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HG/T 2967-2000 7757-83-7 |
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pulp bleaching agent stabilizer of chemical fibre fabric drift agent dyeing & drifting industry deoxidization agent chemical industry reductant and sulphonate agent leather-making tannin agent mineral depressant water treatment agent and so on. |
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White or slight gray crystal powder |
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ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù. |
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