Friction Non-Flammable Cement Mortar - Explosion-Proof and Fire-Resistant Flooring Technique

With the rapid development of science, the construction industry has raised its requirements for the ground, with a focus on fire-prone, explosive, and fire-resistant locations.

Flammable goods warehouses, electronic workshops, areas prone to sparks, military supplies or explosive factories, aircraft hangars, textiles, pulp, printing plants, warehouses, port loading and unloading areas, machinery factories, aircraft parking areas, parking lots, fuel storage facilities, passageway floors, industrial chutes, bridge surfaces, reservoir spillways, energy dissipation pools, loading ramps, enterprises, textile industry, cold storage facilities, automotive industry, electronics industry, highways, and other ground surfaces also apply. Explosion-proof, wear-resistant, non-sparking, high strength, easy to install, the non-sparking cement mortar developed by Beijing Shunjian Xingye Engineering Technology Co., Ltd. meets current construction and acceptance specifications.SJ/T 31469-2002Current provisions on non-sparking terrazzo for ground construction and acceptance standards, as well as the quality acceptance standards for building ground construction projects, are applicable to non-sparking fine aggregate concrete manufacturers.

Unextinguished cement mortar raw material components

1.The sand is made of dolomite, and it does not produce sparks when it rubs against hard objects such as metals (iron, copper, etc.).

2.Cement is made of special non-flammable cement, with a grade of 42.5R.The above

3.Special Non-flammable Abrasion-Resistant Aggregate (Metal Aggregate)

Above are the main components of non-sparking cement mortar, with special additives to ensure the mortar's strength, crack resistance, non-shrinkage, and bending resistance, etc., non-sparking ground fine sand and stone mortar

Non-flammable cement mortar floor features

1.After construction, metal objects do not produce sparks when rubbed against the ground.

2.High strength, high wear resistance, no shrinkage, high crack resistance, good bond with concrete

Non-flammable cement mortar construction plan

Firstly, prepare the subgrade concrete floor, ensuring no soil or debris is present. After cleaning, use a high-pressure water jet for rinsing. One day prior to construction, pre-moisture cure the subgrade concrete to ensure adequate moisture during the construction process. Locate the elevation marks.Stringing can be done directly with mortar. Mix the mortar according to the water-cement ratio provided by Beijing Shunjian Xingye Engineering Technology Co., Ltd., a non-flammable cement mortar. Apply the mud mortar (to ensure a more stable bond between the concrete and mortar surfaces), adjust the water-cement ratio of the mortar on-site, and construct as conveniently as possible or reduce the water. Lay the cement mortar surface, then use a trowel to level it. Afterward, use an iron trowel for one-pass, two-pass, and three-pass smoothing. Once the smoothing is complete, the curing process begins, with a curing period of 7...Day (can also be maintained at the construction site)24 hours, 2 days of maintenance(Next).

Beijing Shunjian Xingye Engineering Technology Co., Ltd. produces non-sparking cement mortar that meets standard requirements and has been successfully applied in various projects, including fuel depot renovations (Tianjin Dagang Oilfield, Dongying Shengli Oilfield), Beijing gas station renovations (Shanxi-Jingjin Gas Pipeline Project), electronic workshops, warehouse factories, coal mine storage facilities, logistics warehouse flooring (paint and coating storage in Tianjin Port warehouses), and other cases. These projects have earned the recognition of non-sparking, wear-resistant flooring customers. Construction methods for fire-resistant and explosion-proof flooring mortar materials.

Surface Treatment

1Newly constructed industrial flooring requires certain maintenance before construction can begin, approximately 28...Day.

2Surface cement float, old paint, and adhered debris.

3Surface oil stains should be treated with KOil King cleaner.

4Drainage, and keep the damp areas dry.

5Surface cleaning should be done with a dust-free sweeper and a large vacuum cleaner.

6Flat surface allows for gaps of 2~2.5mm., Moisture content of 6%Below, PH$6 to $80。

7The surface of the floor needs to be roughened with a dust-free grinder and then cleaned with a vacuum cleaner.

8The holes and obvious dents on the floor surface should be filled and scraped. After the material dries, sand and vacuum clean.

Two: Leveling Layer Construction

Clean and level the subfloor, ensuring that any floating debris or broken partition strips are swept clean. To ensure a strong bond between the surface mortar and the leveling layer.

Section 3: Anti-static grounding metal mesh for internal lining

Four20-30Thick, non-flammable mortar