Effect of Sodium lignosulphonate-based Cement Retarder
100 o F the free fluid we re 0.79%, 1.21%, 1.56%, 1.72% 1.91% and 2.22%.T he results it meant that concentration play a ma jor role in adjusting the free fluid property of cement slurry while
Production and Application of Lignosulfonates and Sulfonated
In this process, lignosulfonates were reacted at 1:4 weight ratio with concentrated sulfuric acid at 20 °C. 72 The mixture was neutralized with calcium oxide to precipitate calcium sulfate, and filtered to produce soluble calcium lignosulfonates in the filtrate. The product could be dried.
liquid sodium Lignosulphonate (SLS,MN1)
yellow brown liquid Application: concrete curing admixture Brand Name: Aging Chem Model Number: MN1 lignosulphonate: 50% Supply Ability Supply Ability: 3000 Metric Ton/Metric Tons per Month Packaging & delivery Packaging Details 200kg/barrel,1MT/drum Port QINGDAO PORT Lead time : one week MN-1 Company Information
Sodium lignosulphonate Imports in Saudi Arabia - Import data
Saudi Arabia imports most of its Sodium lignosulphonate from India. The top 3 importers of Sodium lignosulphonate are India with 7,399 shipments followed by Vietnam with 1,073 and United States at the 3rd spot with 722 shipments.
Liquid Lignosulfonate – GREEN AGROCHEM
Product Description. Liquid lignosulfonate have 3 grades as following specification.Usually sodium lignosulfonate used as binder or dust control agent,Potassium Lignosulfonate and calcium lignosulfonate used for agriculture.
- What is sodium lignosulphonate used for?
- Application: For concrete construction, sodium lignosulphonate can be applied as common water reducing admixtures. And it can be compounded with high range water reducing admixture (such as naphthalene series). Besides, this product is also used as ideal concrete retarder and pumping agent.
- What is Sodium lignosulfonate?
- Brief Introduction: Sodium Lignosulfonate (lignosulfonic acid sodium salt) is a anionic surfactant made by wood pulp, with medium molecular weight and low sugar content. As the first generation concrete admixture, our sodium lignosulphonate has features of low ash, low gas content and strong adaptability for cement.
- How much sodium lignin sulfonate should be in concrete?
- Besides, this product is also used as ideal concrete retarder and pumping agent. Besides, as water reducer, recommended amount of sodium lignin sulfonate in the concrete cement (weight) is about 0.2% ~ 0.6%, the user should determine the optimal dosage through the experiment.
- How much sodium lignin sulfonate should be used as water reducer?
- Besides, as water reducer, recommended amount of sodium lignin sulfonate in the concrete cement (weight) is about 0.2% ~ 0.6%, the user should determine the optimal dosage through the experiment. And we must control the dosage strictly when using sodium lignosulfonate water reducer.
