| Model: | csa binder 82.5 |
|---|---|
| Brand: | Polar Bear |
| Origin: | Made In China |
| Category: | Construction & Decoration / Cement & Precast Component |
| Label: | white cement , adhesive , grc cement |
| Price: |
¥1450
/ mt
|
| Min. Order: | 20 mt |
| Live Chat: | Last Online:31 Jul, 2017 |
Light color csa binder 82.5 tile adhesive GRC
Light color csa binder 82.5 is a type of CSA binder,which has light color and easy to be colored in different colors.It is a hydraulic binder based on calcium sulphoaluminate. With the same properties to csa binder,it is also widely used in dry mixed mortar,adhesive,urgent repair,grc products ect.
Features:
High early strength, micro expansive, anti-sulphate, fast set, low alkali, rapid hardening, low CO2,waterproof ect.
This CSA BINDER is specially produced for Dry-mixed mortars and artificial Stone by our Polar Bear plant in year 2000.
Chemical Analysis
The chemical analysis of CSA BINDER has been determined according to the following:
GB/T 176-1996 Methods of chemical analysis for cement..
Main constituents (%)
|
Component |
Type 1 |
Type 2 |
Type 3 |
Type 4 |
Type 5 |
|
SiO2 |
≤7.0 |
≤8.5 |
≤10.5 |
|
|
|
Al2O3 |
≥36 |
≥35 |
≥34 |
≥32 |
≥28 |
|
Fe2O3 |
1.5-2.5 |
1.5-3.5 |
1.5-3.5 |
|
|
|
CaO |
40.0-41.5 |
40.5-42.5 |
41.5-43.5 |
|
|
|
MgO |
≤ 3.5 |
≤ 3.5 |
≤ 3.5 |
|
|
|
SO3 |
8.5-11.0 |
8.0-10.5 |
7.5-9.5 |
|
|
|
TiO2 |
1.0-2.0 |
1.0-2.0 |
1.0-2.0 |
|
|
Fineness
Specific Surface Area: according to standard GB/T 8074-2008:
Usual range: 400(+/-20) m2/kg, Specification limit: >360 m2/kg;
Usual range: ≥ 480 m2/kg, Specification limit: >450 m2/kg.
Hydraulic Properties
The characteristics of CSA BINDER have been tested in accordance with the Chinese standards: GB20472-2006.
Setting time determined at 20°C, using Vicat needle according to GB/T 1346-2001.
|
Item |
Type 1 |
Type 2 |
Type 3 |
Type 4 |
Type 5 |
|
|
Bending Strength (Mpa) |
1d |
≥8.0 |
≥7.0 |
≥6.0 |
|
|
|
3d |
≥10.0 |
≥9.0 |
≥8.0 |
|
|
|
|
7d |
≥11.0 |
≥10.0 |
≥9.0 |
|
|
|
|
Compressive strength (Mpa) |
1d |
≥60.0 |
≥50.0 |
≥50.0 |
|
|
|
3d |
≥85.0 |
≥75.0 |
≥65.0 |
|
|
|
|
7d |
≥95.0 |
≥85.0 |
≥75.0 |
|
|
|
|
Setting time |
Initial |
≥25min |
≥25min |
≥25min |
|
|
|
Final |
≤300min |
≤300min |
≤300min |
|
|
|
