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WEDEX New materials technology co. LTD


    WEDEX W90 is a kind of gray dry mortar, mainly consists of special
    cement and quartz sand, complementary with selected redispersible latex
    powder synthetic polymers and other materials. After mixed with water
    and stirred, it can be easily troweled to the whole metope. It is a kind of
    high-grade, exquisite, colorful variety of wall surface clean concrete
    decoration materials.

Product Description

WEDEX W90 is a kind of gray dry mortar, mainly consists of special

cement and quartz sand, complementary with selected redispersible latex

powder synthetic polymers and other materials. After mixed with water

and stirred, it can be easily troweled to the whole metope. It is a kind of

high-grade, exquisite, colorful variety of wall surface clean concrete

decoration materials.


For decorating exterior elevation.

With unique, delicate, modern and creative visual effects, WEDEX W80

can be used to decorate the facade of all kinds of house.

Suitable for base course including concrete, cement plaster wall, gypsum

plaster leveling layer or gypsum board, lightweight foamed masonry

block, cement fiber board, old ceramic tile, stone surface, water-borne

emulsion surface, etc.

The base must be dry, solid, fixed and clean properly. If there is loose

weak surface or pollutant on the surface, it should be cleaned. When used

in old ceramic tile stone material or lacquer face, W1 is required priority

to make the bottom. In order to increase the adhesion ability with the

bottom layer and avoid color difference in the gypsum board, the

lightweight masonry surface should be coated with WEDEX H703

organic silicon substrate coating agent, which is diluted with water at 1:1

ratio during coating.

Usage Instructions

Adding water 5.5L per 25 kg W90, fully mixing, stirring time 5 minutes

min and then standing for 1 minute. Batch installation can not be done

until it is under uniform paste shape. Supply delay time is about 30

minutes under 20℃. This time will be shortened as the temperature rises.

The remaining material must discard after this time.

The minimum batch thickness for W90 is 2mm. W10 can be used for wall

holes. The installation temperature should be above 5℃.

Color Choosing:

When color adjustment is carried out, the color slurry is added to the

mixing water according to the design proportion and then mixed with

W90 powder. In the site, the mixing water should be adjusted in one time

to avoid color difference caused by color matching one by one.

Colors can be selected from W90 Color Card for reference, but there will

be some differences according to the installation thickness, base

difference and indoor temperature and humidity, etc., which shall be

confirmed by sampling before batch installation.

The color measurement should be accurate to the gram, and the amount

of color material should be measured accurately.

Method 1: evenly float W90 with steel plate trowel on the surface of

application. After about 45 minutes to 60 minutes, smooth the surface to

flat with plastic trowel. Let the wall fully dry for about 24 hours, then use

eccentric polishing machine to polish and polish with 120 fine sand cloth

and finally seal the surface with WEDEX H370.

Method 2: Use general scraper to scratch out all kinds of patterns, dry and

solid after grinding and then use sealant, multi-layer color combination is


When the surface is soaked and sealed, the sealing agent should be wiped

with cotton cloth or sponge.Apply the cloth from bottom to top.

Technical Data

Mixing Ratio: 25kg dry powder to 5.5Lwater

Dry Powder Density: about 1.1kg/L

Mixed Slurry: about 1.5kg/L

Consumption: 5kg/㎡/3mm

Installation Time: about 40 minutes

Compression Strength 1day about 4.5MPA

7days about 8.0MPA

28days about 13.0MPA

Rupture Strength 1day about 1.5MPA

7 days about 3.0MPA

28 days about 5.0MPA

pH: about11

Packing: 25kg/bag

Shelf Life: Generally 6 months with package sealed in dry and cool place.


Color selection confirmation shall be done by a certain area of the site. It

is not recommended to apply to long-term moist areas or direct contact

with water such as bathroom or kitchen walls.

Subsequent renovations can be undertaken directly with W80.

This product contains cement, it should be flushed with water if it is splashed into the eyes. Please

rinse with clean water and seek medical advice as soon as possible.

Health and Safety:

WEDEX W10 contains sulphoaluminate cement , sand and reactive alkaline

substances. Avoid exhaling its dust. Avoid direct contact with skin and eyes. Wear

suitable protective equipment such as dust masks, gloves and goggles during

construction. If excessive dust is inhaled, move to a clean and ventilated place and

clean your mouth by clean water. For more assistant, please consult a doctor in time.

This product has no harm to human body and environment after hydration.

For more information, please ask for Material Safety Data Sheet(MSDS).

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