White Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate Cement
Product Name White Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate Cement
Grade 42.5
Code No. BS-WCFR
Packing 40 kg bag
Advantages High early strength, fast setting, low size change ratio, anti-freezing, low heat hydration etc.
Technical index:

Items

Indexes

Specific Surface Area / (m2/kg) ≥

480

Setting Time A/Min

Initial setting≥

15

Final setting≤

45

28-Days Free Swell Ratio /%

In water≤

0.08

In dry air≥

-0.05

Whiteness Value≥

70

a When user has special requirements, the seller and the buyer make a decision by negotiation together.

Disadvantages of traditional white cement:
Now, white cement in current construction market is mainly Portland cement. Although the white degree of such cement is higher, it has a lot of problems such as low early strength, low late strength, easy to crack, easy to damage and easy to re-alkali.

Features of White anti-crack resistant double fast high belite CSA cement 32.5

1.Small size change rate

With proper proportion of gypsum, the cement has micro expansion and low dry shrinkage performance, and cement size change ratio is very small. Its free expansion rate (dry shrinkage of 2:1 cement mortar in dry air) is only 1/10-1/8 to the portland cement, and its volume stability is good; the change rate of volume size for one-year age of concrete is very small and the volume of long-time concrete is stable.

2. Excellent thermal stability and corrosion resistance

Although the hydration heat is focused, the center temperature of large volume concrete only arrived at 72℃ even in summer.

3. Micro expansion, high early strength, good impermeability and frost resistance

4h compressive strengths is above10 Mpa, and it is easy to prepare high early strength concrete even in low temperature.

As it has micro expansion property, concrete compounded of which is very dense, and the late strength increases very high, which make the frost resistance performance of the concrete compounded of which be very excellent.

Main applications:
1 GRC component
2 Decorative mortar
3 Inner and exterior wall putty
4 Cement based self-leveling mortar
5 Artificial man-made stone and artificial flooring
6 Indoor and outdoor self-leveling floor
7 Crack resistance plastering dry-mixed mortar
8 The exterior insulation mortar and tile adhesive
9 Decorative concrete
10 Concrete precast component
11 Structure reinforcement
12 Extra-high early strength grouting material
13 Bolting and Shotcrete Engineering
14 Waterproofing and leak stopping material


Stong Recommend in the following applications:
1.Cementitious self-leveling mortar for overlayment or underlayment flooring

2.Thin layer cement based mortar for groung leveling

3.Cement based artistic flooring

4.Repair mortar

White Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate CementWhite Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate CementWhite Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate CementWhite Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate CementWhite Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate Cement