Chemical for Cement

Mainly used for highway paving, civil engineering, water engineering, corrosion engineering, oil and gas wellbore cementing and

DL-679

ISSUED: August 2008                                                        

DESCRIPTION :

DL-679 is Carboxylated SBR latex for special purpose of cement. It is copolymer emulsion polymerized by butadiene, styrene, carboxylic acid and other additives.

FEATURES :

Provides high bond strength and conjunctival strength.Provides excellent mechanical stability and chemical stability.Provides excellent liquidity and storage stability.Adding a small amount of DL-679 in the cement mortar can improve toughness and strength after molding, reduce water absorptivity and air shrinkage, also increase durability, abrasion resistance, oil resistance and corrosion resistance of cement products.

APPLICATIONS :

Mainly used for highway paving, civil engineering, water engineering, corrosion engineering, oil and gas wellbore cementing and wellhead sealing.

Use condition :

Please select the best result by testing formulas in the fields of use.

TYPICAL PROPERTIES :

Property	Typical Value	Testing Method
Total Solids Content (%)	46~52	SH/T1154-92
PH	7~11	SH/T1150-92
Viscosity mPa.s(cps)	≤300	SH/T1152-92

PACKAGING DETAILS :

50,125,200,1000Kg/plastic drum or in flexitank (flexibag) or in ISO tank.

CAUTIONS :

Deli latex should be stored in a cool and dry place, with temperature within 0 to 40°C, away from direct sunshine.Keep the container tightly closed to avoid leakage while not in use.Deli latex can be stored for 6 months from its release from Deli Factory at above storage condition.Avoid direct contact with skin and eyes.Use in well-ventilated areas.

Chemical for Cement