Pinal Corporation

Satellite, Ahmedabad, Gujarat

we have an immense pleasure to introduce ourselves as the best and leading manufacturer, exporter and supplier of the following from our own mining. We are having huge production as well as storage capacity at our plant. standard sand grade- I standard sand grade- ii standard sand grade- iii all grade silica sand you wil be glad to learn that, all the gradations of standard sand are as per the b I s and we will be giving a test report of our own laboratory. We are pleased to announce the brand name of our standard sand which is quartzanium quartzanium is the indian standard sand as per is-650: 1991 of b I s, to be used to various cement plants, research laboratories, civil engineering institutions to ensure the quality of cement. One can recognize quartzanium as amongs either of quartz, quartzite or silica the best standard sand. Quartzanium has passed all the parameters set by b I s. Quartzanium can be proven for following standards. physical properties chemical properties petrography analysis compressive strength for the satisfaction and surety please find attached the technical comparatives. We will be proud of associating with you and will be waiting for your valuable response as well as suggestion after using our samples which we are sending here with [ 200 grams of each grade ]. Technical publication work in ahmedabad verious sand using cement testing testing for effect of cement compressive strength sr. No. Cement brand type of sand consistency % compressive strength. Date of casting 3 days n/mm 7 days n/mm 28 days n/mm 1. Ultratech 53 g. Opc ennore sand 28.0 % 34.40 53.75 % 48.20 75.31 % 64.00 100.00 % 27-3-2009 -- local river graded sand 28.0 % 36.20 54.96 % 50.90 77.27 % 65.87 100.00 % -- -- quartzanium sand 28.0 % 36.87 52.67 % 50.40 72.00 % 70.00 100.00 % -- 2. Kamal 53 g. Opc ennore sand 27.0 % 32.00 57.69 % 42.67 76.92 % 55.47 % 100.00 % 31-3-2009 -- local river graded sand 27.0 % 28.80 55.38 % 40.07 77.06 % 52.00 100.00 % -- -- quartzanium sand 27.0 % 33.40 57.38 % 46.00 79.03 % 58.20 100.00 % -- 3. Binani 53 g. Opc ennore sand 27.0 % 40.13 71.66 % 47.00 83.93 % 56.00 100.00 % 31-3-2009 -- local river graded sand 27.0 % 40.80 70.02 % 47.40 80.73 % 58.27 100.00 % -- -- quartzanium sand 27.0 % 41.20 71.69 % 48.20 83.87 % 57.47 100.00 % -- 4. J.k. Lakshmi 53 g. Opc ennore sand 27.5 % 39.40 66.36 % 48.40 81.52 % 59.37 100.00 % 31-3-2009 -- local river graded sand 27.5 % 39.07 70.86 % 48.00 87.07 % 55.13 100.00 % 1-4-2009 -- quartzanium sand 27.5 % 40.13 65.13 % 49.00 79.97 % 61.27 100.00 % -- 5. Ambuja 53 g. Opc ennore sand 28.0 % 44.00 67.69 % 52.17 82.86 % 65.00 100.00 % 1-4-2009 -- local river graded sand 28.0 % 38.40 57.52 % 49.40 74.25 % 66.53 100.00 % -- -- quartzanium sand 28.0 % 44.40 64.35 % 55.33 80.18 % 69.00 100.00 % -- remarks :- 1. Curring temperature 28 c. 2. Laboratory condition room temperature 28 c. 3. Humidity = 67 % quartzanium standard sand for cement testing technical details. Comparative study of indian standard sand, ennore with local rive sand and quartzanium sand. Sr. No. Properties. Ennore sand local river sand quartzanium sand 1. Physical properties. Colour grayish white light brown whitish specific gravity. 2.64 % 2.63 % 2.65 % w. Absorption in 24 hours 0.80 % 1.10 % 0.30 % shape of grains. Sub angular sub round sub angular 2. Chemical properties. Sio2 99.30 % 86.42 % 99.42 % al2o3 -- 3.58 % 0.18 % fe2o3 0.10 % 7.02 % 0.02 % cao -- -- -- loss on ignition -- 0.46 % 0.10 % 3. Petrography analysis. Quartz 97.40 % n.d. 98.60 % feldspar 2.50 % n.d. 1.0 %

reema geotech - exporter, mfr & supplier of cen sand for cement based in ahmedabad, india. Accordance with en 196-1 & iso 679 better minerals & aggregates company our standard for excellence is maintained through bsi & bs en quality system at our mining and processing facilities. We also maintained a corporate wide quality assurance database that allows for easy access and analysis of product and process data from all plants. In order to serve both our plants and customers, we maintain a fully staffed and equipped corporate laboratory. Bsen (european standard norms) to provide critical analytical and technical services. The effective quality systems in place ensure our ability to meet customer requirements. But, we do not stand still. By listening carefully to our customers and surveying the market place, we are able to constantly improve our process and products providing better quality, increased cost savings and most importantly customer satisfaction! product name/trade names: cen sand bs en 196-1, iso - 679, lieghton buzzard sand, bs 4550-5, standard density sand for soil testing (is 2720- 28 & bs 1377), locomotive sand (caking sand), other industrial sand & silica flour. Synonyms/common names: natural river sand, ground sand, high silica sand, quartz. quality is not a matter of chance testing ensures quality particle size distribution the grading, measured by sieving, complies with the requirements of en 196-1:2005 and iso 679 : 2009 ( e ) . This analysis is complemented by mass controls, strength controls and water content controls, in accordance with en 196-1 : 2005 and iso 679 : 2009 (e). Square mesh size in mm cumulative sieve residue (%) 2.0 0 1.6 7 5 1.0 33 5 0.50 67 5 0.16 87 5 0.08 99 1

Reema geotech - exporter, mfr & supplier of cen sand for cement based in ahmedabad, india. accordance with en 196-1 & iso 679 better minerals & aggregates company our standard for excellence is maintained through bsi & bs en quality system at our mining and processing facilities. We also maintained a corporate wide quality assurance database that allows for easy access and analysis of product and process data from all plants. In order to serve both our plants and customers, we maintain a fully staffed and equipped corporate laboratory. Bsen (european standard norms) to provide critical analytical and technical services. the effective quality systems in place ensure our ability to meet customer requirements. But, we do not stand still. By listening carefully to our customers and surveying the market place, we are able to constantly improve our process and products providing better quality, increased cost savings and most importantly customer satisfaction! product name/trade names: cen sand bs en 196-1, iso - 679, lieghton buzzard sand, bs 4550-5, standard density sand for soil testing (is 2720- 28 & bs 1377), locomotive sand (caking sand), other industrial sand & silica flour. Synonyms/common names: natural river sand, ground sand, high silica sand, quartz. quality is not a matter of chance testing ensures quality particle size distribution the grading, measured by sieving, complies with the requirements of en 196-1:1994 and iso 679 : 2009 ( e ) . This analysis is complemented by mass controls, strength controls and water content controls, in accordance with en 196-1 : 1994 and iso 679 : 2005 (e). Square mesh size in mm cumulative sieve residue (%) 2.0 0 1.6 7 5 1.0 33 5 0.50 67 5 0.16 87 5 0.08 99 1

Reema geotech - exporter, mfr & supplier of cen sand for cement based in ahmedabad, india. accordance with en 196-1 & iso 679 better minerals & aggregates company our standard for excellence is maintained through bsi & bs en quality system at our mining and processing facilities. We also maintained a corporate wide quality assurance database that allows for easy access and analysis of product and process data from all plants. In order to serve both our plants and customers, we maintain a fully staffed and equipped corporate laboratory. Bsen (european standard norms) to provide critical analytical and technical services. the effective quality systems in place ensure our ability to meet customer requirements. But, we do not stand still. By listening carefully to our customers and surveying the market place, we are able to constantly improve our process and products providing better quality, increased cost savings and most importantly customer satisfaction! product name/trade names: cen sand bs en 196-1, iso - 679, lieghton buzzard sand, bs 4550-5, standard density sand for soil testing (is 2720- 28 & bs 1377), locomotive sand (caking sand), other industrial sand & silica flour. Synonyms/common names: natural river sand, ground sand, high silica sand, quartz. quality is not a matter of chance testing ensures quality particle size distribution the grading, measured by sieving, complies with the requirements of en 196-1:1994 and iso 679 : 2009 ( e ) . This analysis is complemented by mass controls, strength controls and water content controls, in accordance with en 196-1 : 1994 and iso 679 : 2005 (e). Square mesh size in mm cumulative sieve residue (%) 2.0 0 1.6 7 5 1.0 33 5 0.50 67 5 0.16 87 5 0.08 99 1