Taian Health Chemical Co., Ltd.

calcium lignosulfonate

• Category :

  Catalyst and Auxiliary/Leather Auxiliary Agent

• 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 :

  packed in plastic woven bags, 25kg per bag

• Product description :

  Specifications

  1.Light Yellow powder
  2.lignosulphonate:60.03
  3.Solids(%):93.8
  4.Calcium Lignosulphonate (Concrete admixture) XG-2

  Calcium lignosulfonate

   

  CAS:8061-52-7

   

  1,Property

  Appearance : Light yellow powder

  Compose : Ligno calcium sulfonate

  Solubility : Easy dissolve in water

   

  2,The main technic standard

   

  Item	Parameter
  Lignin, % ≥	55
  Insolubles in water of 5 percent,% ≤	1.5
  PH (1percent water solution)	4-6
  Reductive material, % ≤	10
  Moisture content,% ≤	8

   

  3,Performance and application:

  1) Common dosage of 0.25%, reducing the water rates up to 8-12%.

  2)Increase the mobility of concrete to improve workability.

  3) While maintaining concrete slump, with the same intensity and the reference concrete, can save 8-10% of cement.

  4) Calcium lignosulfonate superplasticizer with micro-cited gas can increase the impermeability of concrete freeze-thaw performance.

  5) This product is not corrosive to the steel reinforcement and aggregate.

  This product is suitable for large volume concrete, high fluidity concrete, pumping concrete, commercial concrete, and concrete construction in summer, and there are special requirements for slow setting concrete, piles of concrete, Shen pile of concrete, hand-dug hole large volume of concrete and underground concrete construction, generally with the use of superplasticizer compound.

   

  4,Packing:25KG Woven bag with plastic liner

   

• Uses :

  Coating Auxiliary Agents,Leather Auxiliary

• Molecular Structure :