Sanitary papers are characterized by low substances (15 to 50g/m2), high absorbency and softness and in Brazil are made from different types of fibers, mainly short fibers (hardwood fibers) and recycled fibers. IPT participates actively in the Brazilian Committee for Pulp and Paper (ABNT/CB-29), which is responsible for the technical Read more…
IPT has technical capability and laboratory infrastructure to characterize and assist in the development of special papers. Additionally it offers analysis packages for specific products, which include: go deal now Dental-medical-hospital packaging papers: papers intended for packaging of sterile health products, for application in dental, medical, hospital and laboratory practice, Read more…
We are sometimes taken unawares by phenomena such as soil subsidence and collapse at sites with or without civil works. IPT has ample experience in investigating the causes of such incidents, which result from carstic collapse (dissolution of chalk rock by flowing water), lowering of the water table or the Read more…
São Paulo is one of the five largest mineral goods producing states in Brazil, with mines of different sizes. A large part of the mining enterprises in the state, especially the smaller operations, have production projects that are technically inadequate if not totally rudimentary for the characteristics of the ore Read more…
image source Good knowledge of the characteristics of the different segments involved in the production system of mineral products is essential to optimize and plan the economically feasible, socially and environmentally sustainable use of these resources. To this end, IPT performs specialized diagnoses and analyses along the entire production chain, Read more…
my link Security papers are those incorporating identifiable security elements to discourage forgeries. Security elements give papers specific characteristics and may be incorporated in the paper (watermarking and fibers visible only under ultraviolet light, for example) or come from processes external to the manufacture of the paper (micro-lettering or numismatic Read more…
The development of projects for civil engineering, mining and oil works requires characterization and evaluation of the behavior of soil and rock massifs at the worksite. IPT’s field activities and petrology, soil and rock laboratories qualify it to determine the engineering properties of these materials. 40% off with code The Read more…
visit this link Pathological phenomena that occur in wall overlays require a diligent search for the causes, which may seem innocuous, in order to correctly prescribe effective actions for their recovery. To identify a pathological phenomenon, IPT makes visual inspections, collects samples on site and performs laboratory tests, as the Read more…
Innumerable adverse phenomena or pathologies may occur during the execution of civil engineering works (underground works, foundations, bridges and overpasses, dams, roads, buildings, etc.), mining works and in finished structures or structures in use. Many apparently serious problems may be simply esthetic, while apparently inoffensive features can point to serious Read more…
Knowledge about the rock and soil massifs where civil engineering works will be implemented is essential for the preparation of technically and economically coherent projects. Identifying the spatial distribution of materials in the subsoil, characterizing their properties and determining the state of stresses allows for the design of safer civil Read more…
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