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CSA Binder Introduction:

Calcium Sulfoaluminate binder is pure CSA clinker that grinded without any gypsum. It is a hydraulic cementitious material blend high in C4A3S (Calcium Sulfoaluminate Crystals).

CSA Binder characteristics

• Appearance: light grey powder

• Rapid strength development

• Rapid setting: initial setting time can reach 12~20 minutes

• Shrinkage compensation

• Short Curing phase

• Low alkali

• Freeze-thaw resistance

• Impermeability

• Resistance to sulfate attack

• Low carbon footprint

CSA Binder Technical Data

Fineness	Specific surface area, m2/kg			500+/-20
Setting time	Initial setting	min		12-30
	Final setting	min		20-50
Grade	CSA binder 62.5		CSA binder 72.5
Compressive strength,Mpa 1 day 3 days	50 62.5		55 72.5
					Flexture Strength, Mpa 1 day 3 days	7 7.5	7.5 8

CSA Binder Application

• Concretes repair mortars

• Self-Leveling Floor Screeds

• Sprayed Concretes, Shotcrete, Gunite and Stucco.

• Mining Products, for example: mining roof support materials.

• Plasters & Mortars (i.e. Joints, Sulfate Resistance, No-Shrinkage, etc.)

• Special adhesives, tile adhesives

• Concrete Precast Products

• Glass fiber reinforced concrete (G.R.C.)

• As semi-products various special cements, CSA Binder can be used for making rapid-setting cement, expansion cement, self-stressing cement.

CSA Binder Storage, transportation and packing

• To be stored in dry cool place and not mix with other substance

• Transportation: as common goods

• Packing: jumbo bag or small bag with pallets

Oreworld trade (Tangshan) co., Ltd is a main supplier in China in field of Building Chemistry Industry. We have been engaged in special cements and cement additives since 2001.