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PRECIPITATED SILICA (NON LIME PROCESS)
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Precipitated Silica is a
versatile inorganic chemical which is used for reinforcement of rubbers and
plastics, thickening and thixotropy of coating and paints, printing inks and
cosmetics, antiblocking of plastic foils, free running and free flow of sticky
solid and liquid substances, carrier for pesticides, insecticides, high
temperature insulation, stabilizing of beer and silicon rubber. It imparts
good finish, strength and balances at the required physico- chemical
properties of the products. PROCESS Sodium silicate is
dissolved in water to prepare the required concentration and is then reacted
with dilute sulphuric acid of known concentration in presence of coagulating
agent. The characteristics of
the product are given below:
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NRDC
National
Research Development Corporation, a Government of India Enterprise, is a premier
technology transfer Corporation with four and a half decades of experience. It
has helped to establish over one thousand projects in the small and medium
scale sector. The supply of technologies and services to entrepreneurs extend
both in the developing and developed countries like USA, Brazil, Myanmar,
Germany, Malaysia, Nepal, Kenya, Senegal, Lanka, Indonesia, Philippines,
Vietnam, Madagascar, Bangladesh and Egypt.
Advantages of Indian
technologies:
- Low capital investment
- High employment potential
- Maximum use of local raw materials
- Maximum use of local manpower resources
- Adaptable levels of sophistication
Services offered by NRDC
- Process know-how
- Pre-investment studies
- Feasibility / project reports
- Detailed engineering
- Turn key projects
- Equity capital participation
- Training in operation of plants
- Raw materials and products testing
- After sales service
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