Calcium Lignosulfonate Used as Concrete Additives

Calcium Lignosulfonate Used as Concrete Additives

Calcium Lignosulphonate is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology.It can work well with other chemicals and produce early strength agent,slow setting agent,antifreeze and pumping agent.It is widely used in various concrete projects such preformed concrete, reinforced concrete and prestressed concrete,especially applicable for commercial concrete,anti-freezing concrete,waterproof concrete,bulk concrete,pumping concrete,with high economic benefit.
The additive calcium lignosulfonate has been used for a number of years in the food industry, serving, for example, as an emulsifier in animal feed, as raw material in the production of vanillin, and as a boiler water additive. The additive calcium lignosulfonate (40-65), evaluated by the 69th JECFA, is of higher purity than the calcium lignosulfonate described in the FCC, with a higher degree of polymerization and a lower content of sugars.The additive calcium lignosulfonate as described in the Food Chemicals Codex has been used for a number of years in the food industry, serving, for example, as an emulsifier in animal feed, as raw material in the production of vanillin, and as a boiler water additive. 

Packaging, storage and transportation

Packaging: 25 kg/bag

Transportation: This product should be transported and stored in a dry environment at normal temperature (less than 40 ℃), avoid direct sunlight. Do not stack or press heavily to avoid product agglomeration.

Shelf life: 12 months, and it should be used within 60 days after opening.

Our Company

Shenyang East Chemical Technology Co., Ltd., established in 2012, is a professional supplier of concrete admixture products. Our company relies on high-quality and rich resources in the Northeast and mainly sells the first, second, and third generation water reducers, lignin sulfonates, naphthalene-based superplasticizers, polycarboxylic acid water reducers, polyether monomers (HPEG, TPEG), and polycarboxylic acids water reducing agent (PCE) series products and other concrete admixture auxiliary materials, such as sodium gluconate, acrylic acid, citric acid, etc Our company's products are exported to all parts of the country and Southeast Asia, the Middle East, Europe and other international markets Our company has established a comprehensive sales and service network system throughout the country, and we have many branches and foreign trade transit warehouse in Shenyang, Wuxi, Shandong and so on We committed to being a sincere and trustworthy partner of our customers adhering to the company culture of "customer first, professional and efficient" . We are willing to work with friends at home and abroad to create a better future and achieve win-win cooperation.