Jilin concrete incorporation-type corrosion inhibitor rust inhibitor price price

 Contact: Han Jingli Tel: 18513375875 corrosion inhibitor price corrosion inhibitor manufacturers brushing type corrosion inhibitor rust inhibitor price factory direct wholesale retard corrosion inhibitor of steel corrosion rust inhibitor rust inhibitor price Factory Direct Contact: Hanjing Tel: 18513375875 QQ: 93660803, Product Features 1, the product can be incorporated into the concrete to prevent or delay the corrosion, thus extending the life of the structure, in the international category, are "incorporation-type" (DCI) . 2, the product is suitable for ordinary Portland and slag cement concrete, fly ash, slag powder, silica fume and commonly used superplasticizer has good compatibility. 3, the product selectivity for entraining agent. 4, when used in more than 25 ℃, there are significant early strength, procoagulant effect, and impact of the slump loss aspects retarding measures can be taken if necessary. 5, the goods in the steel surface to form a dense layer of protection when harmful ions (eg CL) invade the concrete structure, it can effectively inhibit, prevent and delay the process of steel corrosion in an electrochemical reaction, thus prolonging the life of reinforced concrete structures . Technical indicators performance standard indicators measured experimental projects a rust resistance, salt erosion potential experiments no rust no rust 0 ~ 250mV potential -179mV 2, wet cold [60] no rust no rust 3, electrochemical displacement experiments qualified Qualified impact on the performance of concrete Experiment 1, the compressive strength of 125% without reducing the baseline comparison group [2, impermeability 110% without reducing baseline comparison group [3], the initial setting time / min -60 ~ + 120 [comparative baseline group -50] [compare] use of the baseline group by "corrosion inhibitor use technical standards" (YB / T9231-98) and other design specifications implemented. This product is mainly used for corrosion in chloride-based environments such as marine engineering and coastal engineering, the use of sea sand for construction or existing chloride corrosive industrial buildings. Concrete Performance "corrosion inhibitor use technical regulations" (YB / T9231-98). Setting time difference ≤100% air content ≤4% rate of bleeding than water [initial and final setting] -90 ~ + 120min compressive shrinkage ratio ≥100% 28d than ≤135% corrosion inhibitor test in line with national industry standards "harbor engineering concrete structure corrosion technical specifications" (JTJ275-2000). Provisions of a pilot project, no rust 2 salt water immersion programs, wet and dry thermal cycling test [60] no rust [blank] three obvious rust, no corrosion of steel corrosion electrochemical experiments Instructions indicators: 1, the recommended dosage is :( 1) generally mild corrosive environment industrial buildings, bridges, etc., recommended dosage is recommended for 4 ~ 8kg / m3. (2) harbor engineering, coastal construction and other severe corrosive environment, the recommended dosage is recommended for 8 ~ 12kg / m3.2, will this product with cement, aggregates the mixer while adding dry mix, stir together water, stirred, and an appropriate extension of the mixing time, make sure the concrete mix well. 3, when used with other admixtures composite should do first concrete test match, to determine their suitability; not use air-entraining type agents. Preparation of concrete materials used should be consistent with "building gravel, crushed stone" GB / T14685-2001 and "building sand" GB / T14684-2001. Note: 1, generally dry mixed method, can also be dissolved in water mix (including some insolubles). Be sure to stir, stirring time may be extended. This product is slightly water-reducing effect, may be appropriate to reduce the water flow while maintaining the original degree. When shared with other additives, should first adding this product to be uniformly mixed with cement (concrete) before adding other additives. This product can play a more effective role in the quality of concrete, must comply with the relevant specifications and design requirements, do first concrete mix ratio test, to ensure the quality of concrete and compactness. Included in the corrosion inhibitor-related regulations, norms: "industrial buildings anticorrosion design specifications," "marine concrete structure design specifications," "saline soil building regulations", "Highway Engineering admixture norms" and so on. Packing and storage: 1, the product is 25kg ± 0.5kg / bag, non-flammable, non-toxic, according to general cargo transportation, storage period of one year, if slightly soluble in water to absorb moisture caking use.