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: Calium lignosulfonate
Chemical Name: Lignosulfonic acid, calium salt
CAS No.: 8061-52-7
MF: C20H24CaO10S2
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
Specification | Test 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% |
Construction:
1. Widely used in precast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.
2. Suitable for preparation of early-strength, high-strength, high-anti-filtration and self sealing&pumpable concrete.
3. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is omitted in peak heat summer days. Statistically 40-60 metric tons of coal will be preserved when a metric ton of the material is consumed.
4. Compatible with Portland cement, normal Portland cement, Portland slag cement, flyash cement and Portland pozzolanic cement etc.
Others:
Because of the high dispersion force and low foaming characteristics, SNF has also been widely used in other industries as Anionic Dispersing Agent.
Dispersing agent for disperse, vat, reactive and acid dyes, textile dying, wettable pesticide,paper,electroplating, rubber, water-soluble paint, pigments,oil drilling, water treatment,carbon black, etc.
CustomerPacking & Delivery
FAQ| Maybe 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. |
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