PRODUCT INTRODUCTION
Sodium Lignosulfonate (Sodium Lignosulphonate, sodium salt of lignosulfonic acid) is a natural polymer and anionic surfactant. its appearance is brown powder or liquid, no special odor, non-toxic, easily soluble in water and lye, precipitated by acid, and has strong dispersingability. As a kind of surfactant, sodium lianosulphonate (SLS) can produce multiple products through modification, processingcompounding and other methods, mainly used in concrete, cement, resin, rubber, dye, pesticide, ceramics, asphalt. feed.water treatment , coal water slurny, refractories, oil field drilling, compound fertilizers, smelting, casting, adhesives.
Sodium Lignosulfonate As Concrete Water Reducer:
In concrete building materials, sodium lignin sulfonate for sale can be used as a concrete water reducing admixture, which cansignificantly reduce water consumption and improve the fluidity and plasticity of concrete. At the same time, sodiumlignosulfonate can also reduce the initial hydration heat of cement and reduce the shrinkage and cracking of concrete. Thisproduct can enhance the compressive strength and durability of concrete. By improving the microstructure of concrete,improving the dispersiblity and hydration degree of cement particles, the mechanical properties of concrete are enhanced. inaddition, sodlum ianosulohonate powder can be formulated into eanly strenath agent, retarder, anttreeze agent. and pumpincagent.
therefore, the construction industry is currently the industry with the largest demand for sodium lianosulfonate. This isbecause sodium lignosulfonate in concrete has many advantages, such as high water reducing performance, small slump losshigh strength, slow setting, low cost, high efficiency, strong market competitiveness, and environmental protection.
| 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% |
Application:
1. In construction industry, it can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures.
2. In the briquetting procedure , it can be adopted as adhesives.
3. In the fields of pottery and porcelain and refractory materials.
4. In the field of water-coal paste, it can be adopted as the main compound materials.
5. In agriculture , it can be applied as the dispersant agents of pesticides and pelleting adhesives of ferilizers and feedstuffs.
6. In leather industry , it can be used as tanning agent.
7. In dye , it can be used a fling agent and dispersant agent of vat dye and disperse dye. In the boiler,it can be used a scale remove.
Company Profile
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!
How to Use:
1. In the construction process, we must strictly control the dosage. Once the amount of lignosulfonate is too large, the clotting time may be significantly prolonged.
2. Product delay increases significantly with the decrease of temperature. The lower the temperature, the slower the increase in strength.
3. Sodium lignosulfonate powder is easily soluble in water and can be prepared into an aqueous solution of 1%-50%. When dissolving, water is first put into a container, and sodium lignosulfonate is quickly added when stirring to avoid clumping or extending the dissolution time. After the solution is prepared, it should be used within ten days to prevent mildew.
4. Before use, we need to test the adaptability of cement varieties. This is because the concrete water-reducing agent must be tested before being put into use in the project to meet the technical requirements.
5. For concrete with large moisture content, when the moisture content is too large, it is necessary to choose the appropriate vibration time or take other defoaming measures to make the moisture content meet the technical requirements.
Our Advantages
Certifications
COOPERATIVE BRAND
EXHIBITION
Packaging & Shipping
The packaging design of chemical products in powder form is unique. Each bag of products is sealed with woven bags, and the outer layer is woven bag packaging to ensure that the net weight of the product is within the precise range of 25 kg or 40 kg, which is easy to carry and transport. Liquid products are packaged in 200kg plastic barrels, or 1000kg and 1150kg IBC barrels. During transportation, please pay attention to waterproofing and scratch prevention to protect the integrity of the barreled products and avoid damage to the normal use of the products. For storage, this concrete additive needs to be stored in a special warehouse to ensure a ventilated and dry environment. Its shelf life is two years. Even if it exceeds this period, it can still be used as long as it is tested and confirmed to be of qualified quality. However, if it encounters agglomeration caused by moisture, it needs to be dried and crushed before use to ensure that its performance is not affected.
Transportation: We support sea transportation, air transportation, land transportation and other modes of transportation and Various express delivery methods.
Payment: We support L / C, T/ T, Western Union, MoneyGram and other payment methods.
FAQ
Q1: Why should I choose your company?
A: We have our own factory and laboratory engineers. All our products are produced in a factory, so quality and safety can be guaranteed; we have a professional R&D team, production team and sales team; we can provide good services at a competitive price.
Q2: What products do you have?
A: We mainly produce and sell polynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, etc.
Q3: How to confirm the product quality before placing an order?
A: Samples can be provided, and we have a test report issued by an authoritative third-party testing agency.
Q4: What is your annual out put?
A:Our total out put can each 100,000 Tons/year.
Q5: What is your payment terms?
A: According to the country and customers' quality, we offer DA, DP, TT, LC,OA and Western Union.
Q6: What is the delivery time/method?
A: We usually ship the goods within 5-10 working days after you make the payment. We can express by air, by sea, you can also choose your freight forwarder.
Q7: What is the MOQ?
A: The normal NOQ is 500kg, smaller quantity might be available upon request.
Q8: Can you use our shipping mark?
A: Yes, we accept customized package request.
Q9: Do you have any well-known customers?
A: Our products has been approved/exported to MAPEI,Saint Gobain, MEGA CHEM, KG CHEM.
Q10: Do you provide after-sales service?
A: We provide 24*7 service. We can talk through email, skype, whatsapp, phone or any way you find convenient.
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