C20 Non-Flammable Fine Gravel Concrete - Fireproof Floor Mortar

With the rapid development of science, the construction industry has raised its requirements for the ground, as well as for flammable, explosive, and fire-resistant sites.

Flammable goods warehouses, electronic workshops, areas prone to sparks, military supplies or explosive factories, aircraft hangars, textiles, pulp, printing plants, warehouses, dock loading areas, machinery factories, aircraft parking areas, parking lots, fuel storage facilities, walkway surfaces, industrial chutes, bridge decks, reservoir spillways, energy dissipation pools, loading ramps, enterprises, textile industry, cold storage facilities, automotive industry, electronics industry, highways, and other ground surfaces also apply. Our non-sparking cement mortar, developed by Beijing Shunjian Xingye Engineering Technology Co., Ltd., complies with current construction and acceptance specifications.SJ/T 31469-2002Current provisions on non-sparking terrazzo for anti-static ground construction and acceptance standards, as well as the construction quality acceptance standards for building ground works, are applicable to non-sparking fine aggregate concrete manufacturers.

Unflammable cement mortar raw material composition

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

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

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

The above lists the primary components of non-flammable cement mortar. Additionally, special additives are used to ensure the mortar's strength, crack resistance, shrinkage-free, and bending resistance, resulting in a non-sparking fine aggregate concrete mortar.

Non-flammable cement mortar flooring 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, nurture the subgrade concrete to ensure sufficient moisture during the work. Locate the benchmark elevation.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. for non-flammable cement mortar, apply the 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 a steel trowel for one-pass, two-pass, and three-pass smoothing. Once the three-pass smoothing is complete, the curing process begins, with a curing period of 7 days.Day (can also be maintained at the construction site)2 days, 2-day 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 such as oil depot renovations (Tianjin Dagang Oilfield, Dongying Shengli Oilfield), Beijing CNG station renovations (Shanxi to Beijing Gas Pipeline Project), electronic workshops, warehouse factories, coal mine storage facilities, logistics warehouse flooring (paint and coating storage at Tianjin Port warehouses), and other engineering cases, earning recognition from non-sparking and abrasion-resistant flooring clients. Method of construction for fire-resistant and explosion-proof mortar materials.

Surface Treatment

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

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

3Surface oil stains are to be treated with K Oil King cleaner.

4Drain excess water and dry the damp areas.

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

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

7The surface of the floor should be roughened using 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 drying, sand and vacuum.

Two: Leveling Layer Construction

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

Section 3: Static Dissipative Grounding Metal Mesh for Inner Lining

Four,20-30Thick-set non-flammable mortar