Product Details:
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Keywords: | Ca Lignin | Product Name: | Calcium Lignin Sulphonate |
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Usage: | Cement Water Reducing Agent | Function: | Mixing Of Concrete |
PH: | 7-9 | Appearance: | Brown Powder |
Solid Content: | >93% | Lignosulfonate Content: | 45-60% |
High Light: | High Water Reducing Calcium Lignosulfonate,Concrete Additives Calcium Lignosulfonate,Clean Agent Calcium Lignosulfonate |
Calcium Lignosulfonate China As High Water Reducing/Concrete Additives/ Clean Agent/Fertilizer Agent
Calcium Lignosulphonate Powder Product Introduction:
Calcium lignosulfonate water reducer is a natural polymer anionic surfactant.
It has reliable performance and good compatibility with other chemicals. It can be formulated into early strength agent, retarder, antifreeze, pumping agent, etc. It is suitable for various concrete projects such as construction, dams, and highways.
Specification:
ITEMS | SPECIFICATIONS |
Appearance | Free flowing brown powder |
Solid content | ≥93% |
Lignosulfonate content | 45% – 60% |
pH | 7.0 – 9.0 |
Water content | 5% |
Water insoluble matters | ≤1.5% |
Reducing sugar | 3% |
Calcium magnesium general quantity | ≤1.0% |
How To Use:
The recommended dosage of calcium lignosulfonate water-reducing agent in concrete is 0.2–0.3% (based on cement). The user should determine the optimal dosage through experiments.
The calcium lignosulfonate water-reducing agent can be used as a solution, or it can be added to the mixer at the same time with cement and aggregate to extend the mixing time.
Matters Needing Attention:
When using calcium lignosulfonate water-reducing agent, strictly control the amount of blending.
When the temperature is lower than 5℃, it is not suitable to use calcium lignosulfonate water-reducing agent alone in general concrete engineering.
In steam-cured concrete, please determine the dosage through experiments.
Calcium lignosulfonate water reducing agent is not suitable for cement with gypsum regulator.
Calcium Lignosulfonate Properties:
Calcium lignosulfonate is a brown yellow powdery substance in appearance and gives off slight aroma, with the molecular weight of 800 to 1,000 usually and strong dispersibility, cohesiveness and chelating property.
a. Common dosage of 0.25%, reducing the water rates up to 8-12%.
b. Increase the mobility of concrete to improve workability.
c. While maintaining concrete slump, with the same intensity and the reference concrete, can save 8-10% of cement.
d. Calcium lignosulfonate superplasticizer with micro-cited gas can increase the impermeability of concrete freeze-thaw performance.
e. This product is not corrosive to the steel reinforcement and aggregate.
Packing, Storage & Transporation:
Package: 25kgs woven bags with liner inside.
If your quantity exceeds 20MT (20000kgs), we can customize the package for you (display your company name, Logo and other information according to your requirements).
Storage: Is recommended to store at ambient temperature in closed condition and to be protected from direct sunlight and rain.
Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.
About Us:
Since establishment, over one hundred enterprises have come to our factory for site-visits. Our customers spread all over Canada, Germany, Peru, Singapore, India, Thailand, Israel, UAE, Saudi Arabia, Nigeria, etc. The important reasons that attract customers to have a visit are superior quality products and services, recognized company qualification and reputation, broad industry development prospects. In the coming days, Jufu People welcome more business partners to come and discuss cooperation.
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710