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Product Details:
Payment & Shipping Terms:
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| Appearance: | Brown Or Off-white Liquid | Solid Content: | 50% Min. |
|---|---|---|---|
| Sodium Sulfate Content: | 10% Max. | Fluidity Of Cement Past: | 260mm Min. |
| PH: | 6-8 | Bulk Density: | 1.1±0.05g/cm3 |
| Application: | Construction Chemical | Retarder Time: | 2-3 Hours |
| High Light: | High Range Polycarboxylate Superplasticizer Liquid,Polycarboxylate Superplasticizer Liquid Brown,Off White Polycarboxylate Superplasticizer Liquid |
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Polycarboxylate Superplasticizer High Range Water Reducing Concrete Admixture Water Reducer For Concrete National Defense
Polycarboxylate Superplasticizer PRODUCT DESCRIPTION:
Polycarboxylate superplasticizer JF-PL1
This product is a new generation of environmentally-friendly polycarboxylic acid high-performance hydrazine type water reducing agent developed by our company. Under the alkaline condition, the hydrazine type itself undergoes hydrolysis reaction, thereby releasing carboxylic acid groups with dispersing properties. Achieve a long-lasting dispersion effect, in addition to excellent sealing performance, it also has a certain water reducing effect, and significantly improves the cohesiveness of concrete and improves the concrete performance.
TYPICAL PROPERTIES:
| Product Name: Polycarboxylate Slump Retention Superplasticizer Liquid | ||
| Test Items | Test Results | |
| Standards | ||
| Appearance | Colorless to Slight | Conforms |
| Brown Liquid | ||
| Density(g/cm³) | 1.1±0.05 | 1.13 |
| pH (1% aqueous solution) | 44355 | 6.56 |
| 50.0±1 | 50.51 | |
| Solid Content(%) | ||
| Chloride Content(%) | ≤0.1 | Conforms |
| Slump Retention of | ≤30 | -25 |
| 1 Hour(mm) | ||
| Water Reducing Ratio(%) | ≥25 | 28 |
| Conclusion: Comply with the standard of GB 8076-2008 | ||
| Storage: Kept in dry place with ventilation. | ||
Product Technical Performance:
1. Special molecular structure and special branch structure design, which is used for hydrolysis reaction in fresh concrete. By adjusting the branch structure, the hydrolysis rate can be adjusted within the effective time to achieve selective protection effect.
2. Slow release property,This product is blended into concrete, slowly hydrolyzed, releasing carboxylic acid groups to achieve long-lasting dispersion effect, achieving ideal preservation effect.
3. The higher strength increase rate, the concrete mixed with the product does not change the setting time, overcomes the shortcomings of the general retarder to make the concrete final setting time too long, and the early strength development is too slow.
Scope Of Application:
This product is especially suitable for various water conservancy, port, transportation, bridge, subway, electric power, etc., and has various high performance requirements for concrete slump.
After compounding with carboxylic acid, this product is suitable for high-strength, high-performance, high-durability super-flow vibration-free self-leveling, self-compacting and steel fiber and other special concrete, subway tube, slag-free sleep rail and other precast concrete and long-distance transportation.
Instructions:
The recommended range of product is 0.35%~0.65%. The specific amount of cement and mix ratio should also be determined by experiment.
This product has a low water reduction rate and is recommended for use in combination with a water-reducing mother liquor. The optimum compounding ratio should be determined according to the test. This product can be combined with various functional admixtures such as polycarboxylate water reducer and various retarder air entraining agents. The best compounding should be determined through experiments before use.
Precautions:
This product is an alkali-free liquid, non-toxic, non-corrosive liquid, no pollution to the environment, not edible
If you accidentally touch your eyes, rinse them with clean water as soon as possible, causing allergies to some people. You should seek medical treatment promptly.
Packaging & Storage:
This product is liquid, plastic drum, 1 ton / barrel or 200KG / barrel, can also be used for tank storage and storage process anti-seepage and leakage prevention, anti-exposure, anti-high, one year, after the expiration should be tested to determine the use.
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710
| Sales office:Bld. 4-405, No. 2177, Tianchen Rd., Jinan, Shandong, China | |
| +86-0531-8898-7705 | |
| info@jfchemtech.com | |
