Cement-based Powder Crystalline Waterproofing Coat

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US $1.5-2.8 / Kilograms | 1000 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Main Raw Material:
high polymer Acrylic emulsion, inorganic materials,addictive agents
Usage:
bridge,pond, reservoir
Application Method:
Brush
State:
Liquid Coating
Brand Name:
Langwei
Model Number:
Langwei-899
Product Name:
Single Component Acrylic Waterproof Coating
Classification:
Single component
Application:
bridge,pond, reservoir
Certificate:
ISO9001:2008
Advantage:
Easy operation
Supply Ability
Supply Ability:
100 Ton/Tons per Month
Packaging & Delivery
Packaging Details
25kg/barrel
Port
Tianjin,Shanghai
Lead Time :
Within 10 days after receipt of the deposit

 

Single Component Acrylic Waterproof Coating

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Product Description

 

Acrylic coating is formulated by combining high polymer acrylic waterproof emulsion, multiple inorganic materials and addictive agents proportionately. It is for common utility of water-proof purpose.  

Character:

1. Carry out construction directly on many kinds of wet and dry material’s base.

2. The coating has the characteristics of high strength,water resistance,high and low temperature resistance,good aging resistance,It is especially better than general waterproof products in anti UV.

3. High bonding strength,good elongation performance.

4. One component,simple construction,short construction time

5. Non-toxic,odorless,at present,It is a substitute of solvent waterproof coating which is often used.

Technical Parameter(7d)

Item

Technical Data

Item

Technical Data

Solid content%

≥65

Tensile strength MPa

≥1.0

Dry time h

3-8

Elongation at break %

≥300

Low temperature flexibility

-10℃

Water impermeability

0.3Mpa30min Impermeable

Package And Storage

1.The package is barrel,25kg/barrel

2.The product should be stored at cool place above 0℃,the shelf life is one year.

Construction Condition

Application temperature below 0℃ or outside application in rains are not allowed.

Application

 It can be used in the wet or dry surface of masonry,mortar ,concrete ,metal ,timber, asbestos, Cement tile, new and old building’s roofs, basements,tunnels,bridge,pond, reservoir,it can also used as decorative coating for exterior.

Substrate Treatment

Make sure substrates are leveled, firm, clean and no visual water. Any cracks should be repaired first. Internal & external corners should be curved shape.

Material preparation

Opening the bucket and observing whether the paint is precipitated, you should stir evenly firstly and use it if there is stratification,if the paint is too dense, you can add a little water and stir well, the bottom layer should be more dilute

Available Time And Dry Solid Time

When the environmental temperature is 20℃,the tack-free time of the coating is 6 hours,the hard drying time is 12 hours,The environment temperature is low, humidity is big, ventilation is poor, the available time and dry solid time are long, on the contrary, it is shorter.

 Construction Method

(1).Method I

Coating structure:

I.jpg 

Construction sequence

-1.jpg 

Quantity of each layer:0.3kg/m2,0.9kg/m2,0.9kg/m2

Amount Quantity:2.1kg/m2

Thickness(d):≈1mm

(2).Method II

Coating structure:

II.jpg 

Construction sequence

-2.jpg 

Quantity of each layer:0.3kg/m2,0.9kg/m2,0.9kg/m2,0.9kg/m2

Amount Quantity:3.0kg/m2

Thickness(d):≈1.5mm

(2).Method III

Coating structure:

-III.jpg 

Construction sequence

-3.jpg 

Quantity of each layer:0.3kg/m2,0.7kg/m2,30-60g/m2,0.7kg/m2,0.9kg/m2

Amount Quantity:2.6kg/m2

Thickness(d):≈1.5mm

Construction operation

Coating the layer with the rolling brush or brush, in accordance with the bottom - lower - non-woven cloth(glass fiber cloth)-middle-upper layer, If the the lower needed to be added cloth,lower layer,non-woven cloth layer and the middle layer construction should be continuous. The intervals between the layers should be based on the dry solid of the previous coating. According to the actual requirements of the project,it can be made three layers or four layers,non-woven cloth(glass fiber cloth)and color can be added or not.

Note

1.The coating is evenly as soon as possible,not partial deposition, each layer must be coated according to the prescribed amount of material, the coating layer can not be too thick or too thin, if the thickness of waterproof layer is not enough, you can add a layer.

2.The protective layer should be done when finishing the waterproof layer so as to avoid the waterproof layer

Certifications

 CERTIFICATES1

Company Information

 As an member of Chemical Grouting Sub-Committee, Chinese Hydraulic Engineering Society, the Director Member of Waterproof Sub-Committee and China Construction Industry Association.LANGWEI Conchem is a fast growing international manufacturer of construction chemicals with plants in Beijing, China. The company is specialized in preventative and remedial waterproofing products. 
Preventative waterproofing products are wildly used during new construction and are usually installed by the general contractor. Examples are bentonite strips, hydrophilic mastics and rubbers, which swell in contact with water and hence block water ingress, injection hoses, which can be injected at a later stage to block water and finally cementitious coatings for basement waterproofing and elastomeric membranes for tanks and roofs.
Remedial waterproofing products are mostly used when major (or minor) water leaks happen at a later stage and are usually applied by specialist applicators. Remedial waterproofing products are also often used during construction of tunnels and other underground constructions to prevent infiltrating water from hindering the normal progress of the works. Examples are injection resins based on polyurethanes (both 1C and 2C) and poly-acrylates. These products are also used for soil and rock stabilization, together with organo-minerals.
LANGWEI Conchem also manufactures a series of products for the protection and repair of reinforced concrete. Examples are cementitious grouts and mortars, epoxy injection resins, carbon fibre laminates and epoxy glues

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