Materias primeras
CSA Expansive Additive |
Parameters |
CSA Expansive additive I |
CSA Expansive additive II |
|
MgO % |
≦ 5.0 |
≦ 5.0 |
|
Water content % |
≦ 3.0 |
≦ 3.0 |
|
Total Alkali % |
|
≦ 0.75 |
≦ 0.75 |
Chloride ion % |
≦ 0.05 |
≦ 0.05 |
|
Specific Surface Area |
≧200m2/kg |
≧200m2/kg |
|
Fineness |
1.18mm residue |
≦ 12 |
≦ 12 |
Setting time |
Initial setting time |
≧ 0: 45 |
≧ 0: 45 |
Final setting time |
≦ 10: 00 |
≦ 10: 00 |
|
Limited Expansive Rate (%) |
7 days in water |
≧0.025 |
≧0.05 |
21 days in air |
≧-0.020 |
≧-0.010 |
|
Compressive strength |
7days |
≧25 |
≧25 |
28days |
≧45 |
≧45 |
|
Bending strength |
7days |
≧4.5 |
≧4.5 |
28days |
≧6.5 |
≧6.5 |
CSA expansive additive performance:
(5) Sulphate resistance of concrete is increased. No pollution to water.
CSA expansive additive application:
(5) Making non-shrinkage cements.
CSA expansive additive packing:
By 50kgs bags or jumbo bags.
CSA expansive additive Storage:
Store in dry place, guard against damp. Warranty period: 1 year.
For the special cement products, it includes calcium aluminate cements (CA cement)and calcium sulfoaluminate cements (CSA cement/CSA binder). The CSA cement is more and more imported by GRC manufacturers and dry mix mortars manufactures because of its higher performance compare to the Portland cement such as fast setting time, rapid hardening and high strength in 3 days.
Buen trato: comprar del vendedor
Esta página es acerca de los importadores y exportadores de CSA Expansive Additive Buscar en la categoria : Materias primeras Buscar en la categoria : additive, expansive |
Jueves 06 agosto 2015
Precio : FOB Price: USD150-20
Clay Dryer Car Used in Brick Factory Dryer Car for Clay Brick Production Line product features: 1) Wide usage 2) Low maintain 3) Reasonable structure 4) Suitable for second fired dry hole 5) ISO9001 & 48-year experience function: The equipment to carry and transport green bricks...
Domingo 24 enero 2016
Structural Steel Buildings' Advantages: 1. Easy Installation The steel frames are accurately engineered to fit simultaneously, with one end skidding into the other. No exceptional fasteners are required, and fewer employees are required to entire the process. No cutting, retaining...
Viernes 03 mayo 2024
Composite Insulating Foam Cement Panel As a new type of insulated, non-ignitable and durable inorganic wall material with features of high strength, light weight, heat preservation, insulation and low water absorption, fire prevention and weather-proof, this product is the most...