Jiangsu Nimble Material Technology Co., Ltd
| Payment Terms | T/T |
| Packaging Details | 20kg/bag 25kg/bag |
| Boiling Point | Not Applicable |
| Odor | Odorless |
| Application | Concrete and mortar expansion |
| Vapor Density | Not Applicable |
| Density | 1.2 g/cm3 |
| Form | Powder |
| Flash Point | Not Applicable |
| Usage | 5-10% by weight of cement |
| Solubility | Soluble in water |
| Appearance | Fine powder |
| Ph | 7-9 |
| Color | White |
| Vapor Pressure | Not Applicable |
| Melting Point | 150-180°C |
| Brand Name | Nimble |
| Model Number | SK201 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Packaging Details | 20kg/bag 25kg/bag |
| Boiling Point | Not Applicable | Odor | Odorless |
| Application | Concrete and mortar expansion | Vapor Density | Not Applicable |
| Density | 1.2 g/cm3 | Form | Powder |
| Flash Point | Not Applicable | Usage | 5-10% by weight of cement |
| Solubility | Soluble in water | Appearance | Fine powder |
| Ph | 7-9 | Color | White |
| Vapor Pressure | Not Applicable | Melting Point | 150-180°C |
| Brand Name | Nimble | Model Number | SK201 |
| Place of Origin | China | ||
| High Light | Efficient Expanding Agent For Concrete ，Efficient concrete expansion agent ，Expanding Agent Fine powder | ||
SK-201 Highly Efficient Plastic Expansion Agent Advanced Expansive Agent For Concrete Durability Enhancement
The alkaline water reacts with these silicates and forms a so-called alkali calcium silicate hydrate. This mineral accumulates moisture in its structure, which causes it to expand and gradually crack the concrete from within.
Thermal Expansion and Contraction. Materials expand or contract when subjected to changes in temperature. Most materials expand when they are heated, and contract when they are cooled. When free to deform, concrete will expand or contract due to fluctuations in temperature.
Expansive agents are used to decrease concrete shrinkage. Two types of expansive materials are presently used—one based on calcium sulphoaluminate and another based on dead-burn lime. Some commercial formulations are a combination of these two expansive materials.
Expansive agents are admixtures sold as powders that are added to concrete. In the early stage of hardening, they produce a controlled internal reaction so that the apparent volume of concrete increases. A concrete containing an expansive agent is also known as shrinkage compensated concrete.
| No: | Item | Standard | Test result |
| 1 | appearance | Light yellow powder | √ |
| 2 |
Fine sieve residue (mesh size 50UM) /%＜ |
0.20 | 0.11 |
| 3 | Particular size≤ | 10 | 9.09 |
| 4 | Ash content/≤% | 0.20 | 0.12 |
| 5 | purity≥% | 99 | 100 |
| 6 | 3Hfree swelling rate/% | 0-2 | 0.03 |
| 7 | 24H swelling rate /% | 0-3 | 0.13 |
Note: The expansion test is tested according to the test standard of 0.015% dosage, and the implementation standard is: JTG / T3650-2020 Technical Specification for Construction of Highway Bridge and Culverts. >
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
Nimble Materials Technology Co., Ltd., located in Sino-German Industrial Park (Industry 4.0 Demonstration Industrial Park), Jurong Development Zone, Zhenjiang City, Jiangsu Province, is a research and development-oriented enterprise specializing in the deep-level development and application of inorg... Nimble Materials Technology Co., Ltd., located in Sino-German Industrial Park (Industry 4.0 Demonstration Industrial Park), Jurong Development Zone, Zhenjiang City, Jiangsu Province, is a research and development-oriented enterprise specializing in the deep-level development and application of inorg...
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