| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 1 Set/Sets |
| Transportation: | Ocean,Land |
| Port: | Dalian,Qindao |
Brand: Lijian
Material: Steel
MOQ: 1 Set
Certification: Other
Type: Tunnel Formwork
Surface Treatment: Painted Or As Customer Requirement
Application: Tunnel Engineering
Tolerance: Gb Or As Customer Requirements
Design: Provided By Li Jian
| Selling Units | : | Set/Sets |
| Package Type | : | According to customers request |
Micro cement
It has many years of experience installing micro concrete flooring for both commercial and domestic uses. Micro concrete is an increasingly popular alternative to traditional flooring, particularly in a domestic environment as it gives a very distinct appearance. The microconcrete flooring system is perfect for any unique, contemporary space and gives a very modern yet industrial finish – perfect for living rooms, bathrooms and kitchens.
While it is a versatile decorative finish with the ability to be applied to just about any base surface, microcement is also highly versatile in terms of aesthetic. Microcement is as equally well suited to minimalist, contemporary design as it is to a more rustic, old world style.
Micro cement, also known as nano cement, is composed of cement, waterborne resin, modified polymer and quartz sand. It is suitable for indoor and outdoor decoration, component defect repair and surface modification. It has the characteristics of high strength, thin thickness, strong waterproof and seamless construction.
Product advantages and performance
Micro cement for wall and ground has been developed, which has the characteristics of high strength, small color difference, good crack control effect and excellent waterproof performance.
Performance of micro cement dry powder for ground
| Product performance | Reference standard | Indicators of foreign competitive products | Li Jian product index |
| compressive strength | EN13892-2 | 29.8MPa | 32.6MPa |
| bending strength | EN13892-2 | 8.0MPa | 9.4MPa |
| Bond strength | EN13892-8 | 1.5MPa | 2.2MPa |
| Apparent density of dry powder | -- | 1420±50kg/m3 | 1400±50kg/m3 |
| Operable time（20℃） | -- | 1.2h | 1.5h |
| Product performance | Reference standard | Indicators of foreign competitive products | Li Jian product index |
| compressive strength | EN13892-2 | 23.2MPa | 25.4MPa |
| bending strength | EN13892-2 | 7.2MPa | 8.5MPa |
| Bond strength | EN13892-8 | 1.2MPa | 1.8MPa |
| Apparent density of dry powder | -- | 1400±50kg/m3 | 1390±50kg/m3 |
| Operable time (20 ℃)） | -- | 1.5h | 1.5h |
performance index
| | compressive strength（MPa） | Vertical expansion rate（%） | Initial mobility（mm） | 30min fluidity retention value（mm） | Minimum construction temperature（℃） | ||
| 1d | 3d | 28d | |||||
| HPC-Ⅰ（routine） | ≥30 | ≥50 | ≥80 | ≥0.03 | ≥300 | ≥260 | 5 |
| HPC-Ⅱ（Sleeve） | ≥40 | ≥60 | ≥85 | ≥0.01 | ≥330 | ≥270 | 5 |
| HPC-Ⅲ（low temperature） | ≥40 | ≥70 | ≥90 | ≥0.01 | ≥330 | ≥270 | -10 |
Product features
Early strength and high strength
compressive strength1d ≥40Mpa；3d ≥70Mpa；28d ≥90Mpa
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