Company introductionShandong Jufu Chemical Technology Co., Ltd. is a professional manufacturer which dedicated to importing&exporting chemical products. Our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer and Sodium Gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.Why choose us
Professional product team:
We have our own 2 factories, 6 production lines, 2 large-scale production equipment and 2 laboratories cooperated with 211 universities. Therefore, our factory can achieve a capacity of 100,000 tons per year on the premise of quality consistency.
Professional service:
1.We are SGS certified Chinese supplier
2.one-stop service
We provide product search, offer, quality control, warehousing, international logistics, etc.
3.Free samples are availiable
4.Customized Package is availiable
5.Provide professional product solution by professional teams and pre-sales to after-sales consulting service.
Product description
Trade Name: sodium lignosulfonate
Chemical Name: Lignosulfonic acid, sodium salt
CAS No.: 8061-51-6
MF: C20H24Na2O10S2
EINECS: 23-25-059
Towards: Concrete, feed, fertilizer, pesticide, leather industry and so on.
Dosage:In the concrete, the dosage is 0.2 to 0.3%, recommended dosage is 0.25%.
Production Process
SpecificationTest items | Specifications |
Model | CF-2 |
appearance | brown powder |
Lignosulfonate content | 45-60% |
PH value | 5-7 |
Reducing substance | ≤5% |
Moisture | ≤5% |
Water Insolubles | ≤4% |
Air content | ≤3% |
Dry matters | 93% |
Water reducing rate | 10%-14% |
Inorganic salt | ≤4% |
Total content of Ca and Mg | ≤1.5% |
Application
CustomerPacking & Delivery
FAQMaybe you want to know those. |
Question 1: What about your after-sales service? | Answer: We have engineers equipped with over 30 year's experienced. 7*24 hours quick response can be supplied by our sales team. |
Question 2 Do you have strict quality control | Answer: From raw materials, mixing rate, production process, package to transporation, we adopt strict quality control management system. We also cooperate with famous universities labs in China. |
Question 3: Can you make OEM production? | Answer: For customers from different countries and areas with different manufacturing raw materials, we can make it after learning well of your basic datas. |
Question 4: Do you have any certificates? | Answer: Yes. We have SGS certificate, Air Identification and so on. |
Contact information