Rockconcer CS-66. Powder Superplasticizer. Applications & Recommendation. Dosage: % weight percentage of cement. Properties

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3 Rockconcer CS-66 Powder Superplasticizer Rockconcer CS-66 is a raw material for different type of super plasticizer and water reducing agent. Rockconcer CS-66 reduces the viscosity and improves the fluidity of concentrated slurries or solids dispersed in water and increase the compressive and flexural strength. 1- Fly ash concrete 2- Ready mix concrete 3- Pumping concrete 4- Self-leveling concrete Dosage: % weight percentage of cement Ionity ph (1:10 solution) Solid Content % Stability Sulfate Content % Chloride Content (ppm) Bulk Density (g/cm³) Brown powder Sodium salt of poly naphthalene sulfonic acid Anionic ± 1 Soluble in water Max. 4.2 Max Kg PE bags or Big bags

4 Rockconcer CS-66L Liquid Superplasticizer Rockconcer CS-66L is a raw material for different type of super plasticizer and water reducing agent. Rockconcer CS66-L reduces the viscosity and improves the fluidity of concentrated slurries or solids dispersed in water and increase the compressive and flexural strength. 1- Fly ash concrete 2- Ready mix concrete 3- Under water concrete 4- Pumping concrete 5- Self-leveling concrete Dosage: % weight percentage of cement Ionity ph (1:10 solution) Activity Solid Content % Stability Sulfate Content % Chloride Content (ppm) Bulk Density (g/cm³) Brown liquid Sodium salt of poly naphthalene sulfonic acid Anionic ± 2 40 Soluble in water Max. 1.8 Max Kg Drums and 1000 Kg IBC Tanks

5 Mellaplast RF-100 Sodium Melamine Formaldehyde Mellaplast RF-100 are spray dried powders of a sulfonated polycondensation product based on melamine. Mellaplast RF-100 is especially optimized for plastification and water reduction of cement and calcium sulfate based mixtures, e.g. Bulk density, [g/100 cm Drying loss, [M. %] ph White free flowing powder 45.0 to 75.0 max Kg PE bags As powder machinery grouts self-levelling under layments repair mortars injection mortars tiles adhesives and joint fillers molding and industrial plasters modelling plasters dental and medical plasters plasterboards and partition panels ceiling tiles & fiber reinforced boards After dissolving in water raw material for superplasticizer and concrete plasticizer formulations ready to use superplasticizer for concrete

6 Metarex L-500 Metakaolin Gray powder Al2O % Metarex L-500 is a premium pozzolanic metakaolin produced by carefully controlled calcination. When used in Portland cement based concrete, plaster, and mortar, Metarex L-500 can provide improved strength, durability, workability and plaster finish. Kaolin is thermally treated at C and can achieve various properties for different industries. Improves strength, durability, and workability of Portland cement concrete Makes Portland cement easier to apply Provides smoother finish Has bright white color for white and color plasters Reduces permeability, efflorescence, and cracking Reduces the porosity of hardened concrete Contains no undesirable impurities, such as carbon or sulphur, which could affect the curing rate or strength of the final PC product Readily disperses in cement based systems Is safe and easy to handle SiO2 K2O Fe2O3 TiO2 MgO CaO Moisture Specific surface [m2/g] % 0.77 % 1.60 % 1.80 % 0.19 % 0.17 % 0.36 % Kg PE bags

7 Rockafob PDC-810 Powder Calcium Stearate Rockafob PDC-810 is a water proofing agent for which is widely used in cement and concrete based mortars. The dosage of consumption is 1-2 %. Solubility in to water ph (0 1 : 1 solution ) Density (gr /cm3) Off white powder Admixture of hydrophobic additives and silicone Poor 12 ± ~ 2 25 Kg PE bags

8 Rockconcer CU-223 Concrete Curing Agent Milky liquid Rockconcer CU-223 is a substance based on polymerized materials solved in water that provides a proper adhesion to concrete surfaces after dehydration. Rockconcer CU-223 is a curing compound for fresh concrete which is removed easily after curing is complete for subsequent applications of sealers or coating. Some advantages of possible and eliminate watering and wetting on the concrete surface. Ionity ph (1:10 solution) Shelf life Polar oxidized was emulsion Nanionic 7 ± 0.5 Up to one year in closed area 200 Kg Drums

9 Rockconcer SA-123 Air Entraining Agent Rockconcer SA-123 is a raw material for producing og air-entraining agent in concrete admixture and construction chemical. Rockconcer SA-123 is the international creation of tiny air bubbles in concrete. The bubbles are introduced into the concrete by the addition to the mix of an air entraining agent to increase workability and strength against air condition. Ionity ph (1:10 solution( Chloride content (ppm( Solubility Shelf life Yellow liquid Quaternary Ammonium compounds Anionic 7 ± 0.5 Max. 200 Soluble in water Up to one year in closed area 200 Kg Drums

10 Rockafob PDC-800L Concrete Waterproofing compound Rockafob PDC-800L is a water repellent sealing agent in liquid form for concrete, cement mortars and cement lime mortars. It prevents honeycombing, segregation and increases the resistance to aggressive influences. In case of appropriate concrete composition the impermeability to water is achieved by means of a fine distribution of water repellent particles. An addition of Rockafob PDC-800L prevents damage due to moisture; the life span of buildings is extended essentially. Rockafob PDC-800L is suited for the preparation of impermeable concrete for barrages, retaining walls, swimming facilities, bridges, locks, sewage plants, drinking water tanks etc. and as waterproofing agent for plaster against driving rain and soil moisture. Dosage Rockafob PDC-800L is mixed with cement in the ratio of 10 to 20 ml/kg of cement or added in the aggregates. Make sure that only perfect aggregates are used. For the preparation of mortar 10 to 20 ml are used per kg of binder. To be stirred before use. Density ph Gray amber viscous liquid 1.60 gr/cm kg Drums

11 Rockdefoam R-800 Powder non-silicone defoaming agent Rockdefoam R-800 is a non-silicone powder defoamer which can be applied in dry blends in many industries. Rockdefoam R-800 is recommended for dry blends which are dissolved into water before application. Rockdefoam R-800 can be used in mineral based plasters, tile adhesives, sealants, leveling compounds; cementations floor screeds, motors, and etc. The dosage is between %2-1. Density(gr/cm3) Solubility PH (1:10) Off white (cream) powder Inorganic carrier blended with hydrocarbons and poly glycols It will be dispersible into water 7.5 ± Kgs PE bags

12 Rockdefoam R-803 Powder Silicone defoaming agent Rockdefoam R-803 is a silicone based powder defoamer which can be applied in dry blends in many industries. Rockdefoam R-803 is recommended for dry blends which are dissolved into water before application. Rockdefoam R-803 can be used in mineral based plasters, tile adhesives, sealants, leveling compounds, cementicious floor screeds, motors, and etc. The dosage is between 2-1 %. Density(gr/cm3) Solubility PH (1:10) Off white (cream) powder Inorganic carrier dimethyl polysiloxane based It will be dispersible into water 7.5 ± Kgs PE bags

13 Rockdefoam SLD-22 Silicone based emulsion defoaming agent Rockdefoam SLD-22 is a multipurpose silicone based defoamer which is used in different industries. Rockdefoam SLD-22 can be used in different industries such as Textile, Paint, Resin, Paper, Oil field, Water treatment, cosmetic and etc. Ionity Solid % Density(gr/cm3) Solidification point Viscosity at 25 C PH (1:10 solvent) Solubility Milky liquid Modified Poly dimethyl siloxane emulsion Nonionic 22 ± C S3 R Neutral Dispersible in water 50, 100 Kg Drums

14 Rockconcer CP-500 Polycarboxylate based superplasticizer Rockconcer CP-500 is an advanced polycarboxylate based superplastcizer which can be used in the production of high-performance concrete. It is the 3rd generation superplasticizer which shows high water reduction and excellent fluidity retention performance. Can be used for below Concrete types: High-performance and fluidity High-strength for dam, bridge and high-rise building Self-compasting High-durable Fly ash and slag Advantages High compressive strength High water reducing Good workability Solid content Viscosity S. Gravity ph Transparent light yellow liquid Aqueous Carboxylic Acid Copolymer 50 % 700 cps ± 0.05 gr/cm 3 3 ± kg drums, 1000 kg IBC tanks

15 Exporting more than %60 of chemicals produced for the construction, concrete, and ceramics industries Chemicals added to construction materials such as concrete have revolutionized the building and road construction technologies. Nowadays, multi-storey structures can be built in as short a time as one week. They have also made the construction of colossal industrial structures, such as dams, possible. Rock Chemie has proved to be a good substitute for foreign companies in these industries. It has produced various additives needed by these industries such as Naphthalene Sulfonic Acid outstripping the demand for these products. Polycarboxylate is another Rock Chemie product that has carved itself a prominent place in the domestic market. Rock Chemie has been playing a significant role in this industry by producing concrete additives based on naphthalene, melamine, and poly-acrylics. Over 60 percent of these products are sold overseas.

16 Logistics and Transportation With more than 25 years of experience in importing raw materials and exporting products, Rock Chemie has managed to provide its clients with a powerful and diverse package of transportation modes. With this powerful package, raw material is imported in the shortest possible time after which Rock Chemie s highly mechanized production system turns it into the finished product as speedily as it was imported. We deliver our clients orders in the fastest, cheapest and the most secure way through our organizational logistics.

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