| Shandong Gresea Building Materials Co., Ltd | Preview | Staging |
| Description: | Features of Naphthalene Sulfonate Superplasticizer: 1. Non-poisonous, odorless, non-flammable and non-corrosive to steel bars. 2. Remarkable Plasticity, when the agent is admixed at 0.5～1.5％,water reduction rate up to 12-28%,early strength and strength effect extremely show .Statistically, compression strength on the 3rd day, the 7th day and the 28th day is increased by 60- 130％, 40-60% and 20-40% respectively. 3. 15-20％ of cement can be reserved when the agent is blended, which is preconditioned by same collapsibility and strength. 4. Improve miscibility of concrete amalgamator with water and collapsibility as well, As the result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent. Water Reduction: ≥12 Water Penetration: ≤90 Air Content: ≤3.0 Initial setting time: -90～+120 Terminal setting time: -90～+120 Compression strength: 1d ≥140 3d ≥130 7d ≥125 28d≥120 Shrinkage : 28d≤135 Solid content : ≥92 Diameter : ≤15 Fluidity of cement : ≥200 paste Na2SO4 Content : ≤18 Total alkali content: 16±2 (Na2O+0.685K2O） Cl- content : ≤0.5 PH range : 7~9 Corrosion to steel : none bars |
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| Place of Origin: | China |
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| Brand: | Grresea |
| Payment Terms: | L/C;T/T;D/P |
Links associate with this page: naphthalene superplasticizer Products - concrete additive Products - concrete admixture Products
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