Product Description
Application ZT-SPC is a superplasticizer for high performance concrete, high strength concrete, high volume fly ash/slag concrete and grouting/self-leveling screed/mortar.

Product Feature
Properties 1 , High early strength: Significant increase of early strength and 28d strength. 2 , Low slump lose: Great reduction of slump lose. 3 , Excellent durability: Reduction of cracking , shrinkage and creep. 4 , High water reduction: Water reduction more than 25% according to different application. 5 , Environmental friendly products: Non pollution during production.

Product Specification/Models
Data Sheet Appearance: pale white Solid Content: 98%±1% Test Items Criterion Test Result Water Reducing Rate % ≥25 30 Compressive Strength Ratio% 1day≥170 192 3day≥160 190 7day≥150 178 28day≥130 160 Air Content% ≤6.0 3.0 Bleeding Ratio% ---- 0 Shrinkage (28 day)% ≤100 100 Setting Time Deff min. Ini.-90~+120 +82 Fin.-90~+120 +101 Na2SO4% ≤0.2 0.2 Chloride Content % ≤0.6 0.15 Slump Retention (60min)mm ----- 180 Fluidity of cement pastemm ≥250 260 Corrosion to steel none none

Application
man made concrete

Other Information
Package 1.Powder:25 Kg cardboard drum with plastic bag,or as required 2.It shall be kept from direct sunlight and stored at the ambient temperature greater than its freezing point.

Payment
TT,LC

Delivery
10 days

Origin
China

Minimum Order
5 tons

Packaging
25 kg cardboard drum or woven bag

Samples
Free