| Customization: | Available |
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| Appearance: | Powder |
| Application: | Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound |
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Sodium lignosulfonate // Sodium lignosulphonate // SLS
As a sulfonate derivative containing benzoic acid and carboxyl groups, sodium lignosulfonate demonstrates remarkable adhesion, dispersion, and chelation properties.
Specification of SLS:
| Item | Value |
| Appearance | JR-4 Brown powder |
| PH value | 9-11 |
| Water insoluble content % | <2 |
| Water reducing ratio % | 9-11 |
| Lignin content % | Above 55 |
| Heat stability% | >130 |
| Moisture content % | <5 |
| Inorganic content % | <5 |
| Size 120 mesh % | <4 |
| Other Grades | JR-4-1 PH9-11 Light Brown JR-4-3 PH5-6 Dark Brown |
Water Reducing Agent: It is widely used as a water reducing agent in concrete admixtures. It enhances the fluidity of concrete without increasing water content, improving workability and reducing water requirements.
Binder: Sodium lignosulfonate acts as a binder in various applications such as pelletizing, where it helps in binding fine particles together to form pellets. This property is particularly useful in industries like agriculture and pharmaceuticals.
Dispersant: It serves as an effective dispersant in industries such as ceramics, where it disperses solid particles to prevent agglomeration and improve the consistency of slurries and suspensions.
Adhesion: In addition to binding, it also provides adhesive properties, making it useful in applications where adhesion strength is required, such as in the production of animal feed pellets.
Environmentally Friendly: Sodium lignosulfonate is derived from natural lignin, which is a byproduct of the paper industry. It is biodegradable and poses minimal environmental impact compared to synthetic alternatives.
Cost-effective: It is relatively inexpensive compared to other additives with similar functionalities, making it economically viable for various industrial applications.
Sodium lignosulfonate
Zibo Joyreach New Materials Co.,Ltd is a professional manufacturer of concrete admixtures integrating scientific research, development, synthesis, sales and after-sales service.We have achieved lead-edge technologies such as polymerization of macromonomer,molecule designs,functionalization,compounding.
The company's main products include: naphthalene superplasticizer, polycarboxylate/polycarboxylic acid high-performance superplasticizer, polycarboxylic acid slump stabilizer, pumping agent, antifreeze, sodium lignosulfonate, calcium lignosulfonate dispersant, retarder, early strength agent, etc. The products are mainly used in concrete products such as railway, power plant, oil field, port, wharf,concrete mixing plant project, which has a good market prospect.
The products are supplied all over the country. At present, it is committed to the international market and exported to Russia, Uzbekistan, Mongolia, the United Arab Emirates, Bangladesh, Iran, Turkey, India, Vietnam, Malaysia, Brazil, Chile, Peru and other countries.
Superior product performance and stable quality has successively passed CCC compulsory certification of concrete antifreeze products and S09001:2008 quality management system certification.
The company carries out technical cooperation with experts and professors such as China Building Materials Institute, Shandong Building Materials Research Institute and China concrete admixture Association, so as to achieve the stability of product production and quality guarantee through technical optimization.
The company has advanced testing equipment, perfect quality assurance system and good after-sales service. As always, we will dedicate excellent products and better service to users!
Welcome customers at home and abroad to negotiate technical and product cooperation!
The company's main products:
polycarboxylate superplasticizer since 2003,
naphthalene superplasticizer since 1993,
concrete construction chemicals since 2015.
sodium lignosulfonate, calcium lignosulfonate,
diffusion agent NNO,
concrete air entraining agent,
sodium gluconate retarder.
Today's quality, tomorrow's market. In the long-term production and business operation in the future, we will also continue to work hard, avoid arrogance, improve insufficient,continue innovation to bound to create high quality materials.
Package:
25/kg/bag, 13.5tons/20GP,26Tons/40HQ.
25tons with pallets/40HQ
For Sodium lignosulfonate,before offering price,we need to know:
1. The usage of it:
2. The package of SLS from us is 25kg/bag.
3. The loading is 13.5tons/20GP, 28tons/40HQ. Which qty loading method does your company prefer?
4. Where is the destination port?
1 : How can you control your quality?
A1 : For each production processing,we have complete QC system for the chemical composition and Physical properties.
Q2 : What is your lead time?
A2 : It usually needs about 10-15 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available,the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit our company.
Q6 : What standards do you have?
A6 :Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is available for us.
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