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Sodium Lignosulphonate |
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Sodium Lignosulphonate |
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8061-52-7 |
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concrete water-reduce. ceremic industry petroleum artesian well fluid thinner fire-proof material textile dyestuff
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Description Brown powder PH value 7.0-11.0 Dry maters(%) 95¡À2 Water-insoluble substance(%) 1¡À0.5 Reducing matters(%) 6¡À2 Sulphate(%) 2-5 Calcium and magnesium content(%) 0.3-1.5 Sodium Lignosulphonate assay(%) 45-60 Heat resisting 4-5 degree(130 deg.C)
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