Zhengzhou Welcom Tech. Co., Ltd

Calcium Lignosulphonate

• Category :

  Inorganic chemicals

• Synonyms :

  Lignosulfonic acid calcium salt;Calcium Lignosulfonate;Ligninesulfonate Calcium;calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate;

• CAS NO :

  8061-52-7

• EC NO :

• Molecular Formula :

  C₂₀H₂₄CaO₁₀S₂

• Molecular Weight :

  528.6066

• Main Specifications :

  93%

• InChI :

  InChI=1/C20H26O10S2.Ca/c1-28-18-7-3-6-15(20(18)21)12-16(13-32(25,26)27)30-17-9-8-14(11-19(17)29-2)5-4-10-31(22,23)24;/h3,6-9,11,16,21H,4-5,10,12-13H2,1-2H3,(H,22,23,24)(H,25,26,27);/q;+2/p-2

• Packing :

  PE/PP woven bags, 25kg/package

• Product description :

  Brown powder pH Value: 5-7 Dry matter(%): 93min Water-Insoluble Substance(%): 1.5max Lignosulphonate(%): 58min Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction, and an excellent adhesive in refinery application. 1. Main application: (1)water-reducing agent A. Prefabricated or fresh concrete construction. B. Preparation of antifreezing, pump-deliverable water reducing agent. C. Preparation of different type of water reducing agent. (2)adhesive A. It is used as mineral powder adhesive to improve recovery rate in refinery process. B. It is an excellent adhesive for fireproof products. It can improve the products' strength and prevent cracks. C. It reduces the viscosity of clay and improves the product yields in the ceramic fabrication. D. If is added with phenol type additives in electrolysis, purer precipitates is formed. 2. Package and storage: (1)The product comes in the form of powdery. The powdery form is packed in PE/PP woven bags, 25kg/package. (2)keep away from moisture. (3)The product is non-flammable, non-toxic, non-explosive, and can be stored for a long time.

• Uses :

  Used in textile dyestuff, Concrete admixturemetallurgic engineering, petroleum industry, pesticide, etc.

• Molecular Structure :