This research presents the results of an experimental investigation carried out to study the technological basics of a new material characterised by its high compressive strength and its resistance to acids. One hundred and thirteen cylindrical 45 × 30 mm samples with height to diameter ratio of 1.5 were prepared by mixing suitable ratios of quartz sand and phosphoric acid, burned in a furnace to temperatures between 800-1400° C for 2 hours. On the basis of test results gathered from this study, a new silica-phosphate material is suggested.

  • INTRODUCTION

  • EXPERIMENTAL WORK

  • RESULTS AND DISCUSSION

  • SCOPE OF USING

  • CONCLUSIONS

  • REFERENCES

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