Tongrun-8 General-purpose Self-Foaming Cement, Mortar

2018-07-12 16:25:30

Tongrun-8 General-purpose Self-Foaming Cement, Mortar

Introduction

Tongrun-8 general-purpose self-foaming cement and mortar are a popular cement foaming agent developed by us on the basis of years of scientific research and production. Self-foaming cement can basically meet the needs of mass foam concrete/gypsum. It is suitable for ordinary foam concrete cast-in-place, block, plate, heat-insulating wall body and ordinary Portland cement as gelling agent. This product can replace physical foaming and chemical foaming, the operation is simple and convenient:


Comparison of Tongrun-8 and other self-foaming Methods

Foaming Type


Physical foaming

Hydrogen peroxide foaming


Tongrun Self-foaming cement


Required Equpipment


Foaming, stir, pump, equipment


Stir, precise calculation


Stir, mould

Insulation effect

bad

good

good

Water absorption

bad

bad

good

steam curing

No

No

No

water temperature

cold water

hot water

cold water

application field


Backfill, cast-in-place


Insulation board, block, wall board

Backfill, Blocks, plates, insulating walls, spraying

Advantages

low cost

High requirement, difficult to control

Low requirement, easy to control

Advantages of Tongrun-8 General-purpose self-foaming cement

1, Low cost.
It is made by mixing ordinary domestic raw materials. It is easy to operate, easy to stir in cement and mortar,convenient and quick.

2, More Stable foam 
Since it is chemical foaming, foam stability can be accurately measured, whether it is a plate, a wall, or a block, it can have stable foam easily.

3, Good adaptability. It can work normally at an ambient temperature of -6°C, and the foaming effect at lower temperatures is not significantly reduced. It is mainly adapted to ordinary portland cement, and the adaptability of gypsum and other cement varieties needs to be tested or customized.

Main Technical Data

Item

Data

Apperance

Gery white powder or granuel


Usage Amount

12-13.5

Operating Temperature

-10--60


Executive standard


Company Standard

Storage

Keep in a cool, dark place, prevent from freezing and high temperature

Safety

Non-toxic, non-corrosive, non-flammable, free from formaldehyde, ammonia, heavy metals, halogen


Guarantee

First and fourth quarters

180

The First Quarter and the Fourth Quarter

Second and third quarter

90

The Second Quarter and the Third Quarter

Package

20KG

20kg in a paper plastic bag

Instruction

Put the agent in the water together with the foam stabilization waterproofing agent. Stir the mixture for 1 minute by stirring and then add the cement and fiber to the just-made foaming bucket for 2 minutes. Pour out and backfill.


 

Suggested Formular

Item

Name


Adding Amount/m3


Remarks

1

Cement

300KG

2

Foaming Agent

8-9KG

3


Foam Stabilizer and Waterproof Agent

4-4.5kg

4

Fiber

300g

5

Water

180kg


Caution

1. Foaming agents and foam stabilizers are environmental safety products that are easy to absorb moisture. Please keep them in a dry and ventilated environment. The stacking height is not more than 1.5 meters. During stacking, they cannot be crowded.

2. If heat is absorbed or bubbling occurs due to inadvertent absorption of moisture or water, the product that absorbs moisture or water shall be isolated immediately.

3, Open fire during storage or construction, no smoking.

4, Prohibited to add water in dry mixing materials according to a certain percentage. The proposed effective period is set to use within 1 month.

5. Add water first during the construction process, and then add self-foaming mortar. After stirring for 2 minutes, pour into the mold to foam. Material storage should be strictly in accordance with the national chemical storage library standards.

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