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Category Archives: Hexamethyl Disiloxane

An India Based Hexamethyl Disilazane Products By Chemcon Speciality Chemicals Pvt.Ltd

Pharmaceutical Chemicals and Their Working View

Variety of Pharmaceutical Chemical Starting from the raw material applications to intermediaries and final stages, these chemicals are completely integral to the preparation of pharmaceutical products, which are in turn necessary for various kinds of medicinal formulations or other allied applications. Consequently, it has become crucial on the part of the chemical manufacturing company to … Continue reading

Specialty Chemicals Industry – Making India a Global Manufacturing Powerhouse

Specialty chemicals and pharmaceutical intermediates such as HMDS, CMIC, HMDSO and TMCS have captured a significant share in the Indian market due to their immense demand in this part of the world. These chemicals are sold mainly on the basis of their function or performance. These chemicals can be complex formulations or single entities depending … Continue reading

Pharmaceutical Intermediates manufacturers in Vadodara, Gujarat

The Pharmaceutical industry in India is the world’s third-largest in terms of volume and 10th largest in value terms. According to the department of pharmaceuticals, India, the total turnover of India’s pharmaceuticals industry between 2008 and September 2009 was US$21.04 billion. The Indian market is expected to grow to the level of $50bn by 2020.India … Continue reading

Applications of Hexamethyl Disilazane in Paints and Coatings Industry

For protective paint coatings to be effective for a longer duration of time, they must have good adhesion properties. Adhesion is a widely used term in the field of chemistry and there are several domains that define it differently. When used in reference to paint systems, adhesion is defined by three main properties: adsorption, chemical, … Continue reading

Hexamethyl Disiloxane – Sustainable Rise in the Demand of Pharmaceutical Ingredients

Hexamethyl Disiloxane is one of the most significant pharmaceutical ingredients catering to the demand of the pharma industry. Chemcon Specialty Chemicals has been focusing on manufacturing quality chemicals like HMDS so that they can be used in manufacturing processes with great ease. This clear and colorless liquid named HMDSO has a molecular formula C6H18OSi2. The … Continue reading

An alternative SEM drying method using hexamethyldisilazane (HMDS) for microbial cell attachment studies on sub-bituminous coal

The use of hexamethyldisilazane (HMDS) as a drying agent was investigated in the specimen preparation for scanning electron microscopy (SEM) imaging of bacterial surface colonization on sub-bituminous coal. The ability of microbes to biofragment, ferment and generate methane from coal has sparked interest in the initial attachment and colonization of coal surfaces. HMDS represents an … Continue reading

Observation of Intrusion Rates of Hexamethyldisilazane During Supercritical Carbon Dioxide Functionalization of Triethoxyfluorosilane Low-k Films

Water adsorption by porous low-k silica films results in increased dielectric constants and is often due to silanol groups on the pore surfaces. Reacting the silanols with silylating agents (e.g., hexamethyldisilazane (HMDS) and trimethylchlorosilane (TMCS)) in supercritical CO2 (SC-CO2) can increase film hydrophobicity and can remove adsorbed water. In porous methylsilsesquioxane (MSQ) films (average pore … Continue reading

Mechanism of Silation of Silica with Hexamethyldisilazane

The silation of silica with hexamethyldisilazane (HMDS) was examined over the temperature range 150−450 °C. The products and sequence of the reactions at the silica surface were determined. The major products are hexamethyldisiloxane (HMDSO) and ammonia, with lesser amounts of nitrogen and methane. No methane is produced during reactions below 300 °C. Ammonia is the … Continue reading