| Calcium Lignosulphonate2009-3-3
                                                    Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction,and an excellent adhesive in refinery...
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| Sodium Lignosulphonate2009-3-3
                                                    Sodium Lignosulphonate ( lignosulfonate )concrete water reducer are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water...
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