Taian Health Chemical Co., Ltd.

calcium lignosulphonate

• Category :

  Catalyst and Auxiliary

• 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 :

  Content of lignin: 55% min

• 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 :

  Plastic woven bag with PE liner. n.w. 25kg

• Product description :

  Calcium Lignosulphonate Specification

   

  NO	Index items	Standard value	Test Results
  1	Appearance	Light  Yellow	Meets the requirement
  2	PH Value	4.5-6.5	5.50
  3	Dry matter	92%min	94.16
  4	Moisture	9%max	5.36
  5	Water insoluble matter	1.5% max	0.73
  6	lignosulphonate	55%min	58.5
  7	Total reducing matter	12% max	3.51
  Conclusion		Complies with requirements .

  Calcium Lignosulphonate Description:

  Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction,and an excellent adhesive in refinery application.

  Calcium Lignosulphonate 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.

   

   

  Standard Packing:

  (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 :

  Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction,and an excellent adhesive in refinery application.

• Molecular Structure :