Industrial Salt
The Black Tai Salt Company stocks many different grades of textile dye salts. The Product origin is Pakistan, which is a prime producer of cotton. In textiles, dyeing salt is the transferring medium is salt. Salt plays a very important role as the required ionic force to impress the dyes into the fabric. If the quality of salt is not exceptional the fabrics will not absorb the dye evenly which will leave a poor color distribution.
One of the most important factor for our dye salt is the hardness of the salt. We strive to manufacture and product “soft salt”. Black Tai manufactures nine different qualities for the textile dyeing industry. Our hardness grades starts from a hardness of ZERO and ends at 180 ppm (50g/l). Customers have the option of choosing virtually any grade between.
There are certain factors, other than hardness, which are responsible for better dyeing results. Salt contamination or impurities also affect the quality of the dyed fabric or yarn. The Black Tai Salt Company strives to meet the in house- ZERO tolerance level in each and every order.
The Black Tai Salt Company is a large participant in the exports of industrial grade salt for the oil and gas industry. With an ever-expanding export program, our products are in use around the world, specifically in countries such as Singapore, United Arab Emirates, Mauritius, Reunion Island, Brunei, The United States and the United Kingdom.
We have many grades to offer for the oil drilling sector starting from PVD salt to even a lower grade of 97-98% with a strong emphasis on quality and timely shipments which is a very important factor for the drilling industry. They and we both know it well and we understand their position on this. All levels in our organization are committed to achieving the highest levels of quality in products and service, as well as constant improvement in Quality.
The Black Tai Salt Company has perhaps the best, premium grade rock salt used in oil refineries and the petro-chemical industry. In oil refineries, the hydrodesulphurization units for Jet and Diesel need dry salts when stripping columns. The salt dryer will completely avoid product that are not to The Black Tai Salt Company specification. The water will appear dirty, or hazy if the products are not run through this process.
Two equally important variables to consider are the size variations and distribution of the rock salt particles for this process. Particles that are too small will cause severe corrosion on downstream systems due to salt leftovers. If the salt particles are too large, the particles will significantly reduce in-active surface area.
The grade of rock salt Black Tai offers has several advantages over others as size management, screening, drying and packaging at our technologically advanced plants. We make all possible efforts to ship to our customers directly.
Salt is one of the most important raw materials for the manufacturing of soaps, detergent and glycerin based products. In the soap and glycerin manufacturing process, after the saponification reactions’, soap is washed with a concentrated brine solution (NaCl) to separate glycerin.
Almost as a rule, the solubility of soap in water increases with an increase in the size of monovalent cation, an increase in divalent cation (Mg, Ca) results in a decrease in the solubility. In general, an increase in the water solubility is accompanied by an increase in the softness (texture) of the soap. Ca & Mg are usually known as major impurities of Sodium Chloride, and during the manufacturing of soap, these divalent ions replace the monovalent ions that cause problems in the solubility of soap.
The Black Tai Salt Company manufactures 5 different grades of salt for soap, detergent and glycerin Industries. The grades start from Ca and Mg free grades and there are many other grades which fulfill the quality requirements of Soap Manufacturers. Sodium Chloride is used by some formulators in detergent manufacturing, its main function being as inert "filler". In spray-drying applications, NaCl is used to control slurry viscosity and density of the spray-dried beads or granules.
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