Product Description
Sodium lignosulfonate is first generation concrete admixture,It is made of wood pulp, a anionic surfactant. Has retarding effect and water reducing effect. SLS is yellow brown powder, can be combined into early strength agent, retarder, antifreeze, pumping agent, combined with naphthalene superplasticizer to liquid admixtures has no precipitate formed.
Detailed Photos
Specification
Items |
Specification |
Appearance |
Dark brown powder |
Lignosulfonate content |
50% - 65% |
Solid content |
≥93% |
pH |
10-12 |
Reducing substance |
≤8% |
Water |
≤5% |
Water insolubles |
<4.8% |
Calcium magnesium general quantity |
≤1.0% |
Main Performance
Can be applied as common water reducing admixture and built material of series multi-function high-performance water reducing admixtures.
Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.
Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials.They can increase the fluidity of the slurry and thus to improve the strength of the embryo.
In the field of water-coal paste, the sodium lignosulfonate series products can be adopted as the main compound materials.
In agriculture, the sodium lignosulfonate series products can be applied as the dispering agents of pesticides and pelleting adhesives of fertilizers and feedstuffs.
Certifications

Our Company
Shandong Jufu Chemical Technology Co., Ltd. was established in 2016. The company is committed to the goal of "being a Chinese chemical additive expert" and adheres to the concept of "focusing on the development of chemical quality". The company's main products include Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer, Sodium Gluconate, Dispersant NNO and Dispersant MF, etc. The products have passed SGS, ISO9001, ISO45001, ISO14001 and other certifications and tests. In recent years, the company has actively promoted the strategic transformation of products, continuously improved its production and supply capabilities, steadily established itself in the domestic market and exported to more than 100 countries and regions such as the Philippines, Thailand, Malaysia, Vietnam, Peru, Spain, Australia, South Korea, Chile, Argentina, Saudi Arabia and Pakistan, and has established long-term and stable cooperative relations with many well-known companies in the world with its excellent value attitude. Shandong Jufu Chemical Technology Co., Ltd. has been continuously improving its sales and export experience and the quality of its marketing team, and its services have been increasingly improved. New products are also being updated and iterated, which has well met the actual needs of customers in various fields. To this end, we sincerely look forward to cooperating and developing together with more domestic and foreign customers!

FAQ
