Ultramarines India P Ltd Delhi

• MOQ 1 Metric Ton
• water treatment chemicalindustrial chemical
• leather processing unitspecialty chemical

We are offering sodium metabisulfite industrial/technical grade sodium metabisulfite is a white to slightly yellowish crystalline powder with sulfur dioxide odor; readily soluble in water. It is an inorganic compound composed of sodium, sulfur and oxygen and also known as sodium pyrosulfite or disodium. Its chemical formula is na2s2o5. industrial/technical grade sodium metabisulfite is widely used in various industries. Many chemical properties of sodium metabisulfite or sodium pyrosulfite make it a versatile compound useful in many applications. Bisulfites are used in industries concerned with leather processing, food and beverage processing, gas purification, water treatment to remove excess chlorine, textiles and pulp processing, and many others. a) leather processing industries ( sbs) : sodium metabisulfite is used during the deliming process and helps to prevent formation of toxiz ydrogen sulphide gas during deliming. It also acts a bleaching agent. It makes leather soft, well-developed, tough waterproof, anti-break, wear-ability and etc. b) water treatment chemical : sodium metabisulfite plays an important part in the treatment of water, wastewater and waste as a strong reducing agent. Sodium metabisulfite also assists in the dechlorination of drinking water as well as in the chlorine removal in waste waters. Another treatment method that utilizes sodium metabisulfite's effectiveness is in the reduction of chromium. Small water treatment plants use sodium bisulfite to remove chlorine from the waste-water discharged back into lakes and rivers. c) dye-industry : used as dechlorination agent and cotton boiling-off agent for bleached cotton. d) photographic industry : sodium metabisulfite's acidic and preservative properties also make it an effective substitute for sodium bisulfite, a chemical which is used in traditional darkroom photography. e) rubber industry : in rubber industry, it is used as coagulative agent. f) acrylic sheets manufacturing : it is used in manufacturing of acrylic sheets. g) water pipes : the chemical is also used in the process of purifying water, cleaning water pipes and reverse osmosis membranes in desalinization equipment as it is an antibacterial. It is usually added to large piping systems to prevent oxidative corrosion. h) pharmaceutical industries : sodium metabisulfite is an antioxidant additive in injectable medicines and is lso used as a reducing agent in pharmaceuticals. i) chemical industries : it is a common reducing agent in chemical industries. Also, sodium metabisulfite is used as a bleaching agent in pulp and textile manufacture. It is also a known preservative in cosmetics. The chemical, in concentrated form, has also been used in landscape gardening as a tree stump remover, as it disintegrates the lignin -- chemicals in plant cell walls -- in the tree stumps, making them easier to remove. j ) & industry : it is also present in wines and beers, as it is used as both a sterilizer and an antioxidant in the process of brewing or fermenting . Sodium metabisulphite is available in -making stores to sterilize and preserve homemade . A small amount added to the pressed juice will kill any alcohol-resistant mold that is on the fruit. It is used in almost all commercial wines, to prevent oxidation and preserve flavor. In fruit canning, sodium bisulfite is used to prevent browning (caused by oxidation) and to kill microbes. food grade it acts as a food preservative sodium metabisulfite is used to preserve color and inhibit bacterial growth on fruits and vegetables, some seafood and in . it can preserve many of the qualities of fruits and vegetables, including the color, taste and nutritional value. It is a common ingredient used in the canning process; the sodium metabisulfite protects the fruits and vegetables from oxidizing and changing color. it is used as a food preservative. It is commonly used as a food preservative for dried foods, biscuits, potato chips, raisins and apples, as well as fruit concentrate juices.it acts as an antimicrobial, inhibiting the growth of fungi and bacteria, thereby keeping food fresh and safe. it acts as a bleaching agent (sweets , pastry, water-soaked bamboo slices, etc.; it also acts as loosening agent (breads, biscuits, etc.); antioxygen antistaling agent (acupuncture needle sprout, sea food, garden stuff, etc.)

• MOQ 1 Metric Ton
• water treatment chemicalleather processing chemical
• food processing chemicalindustrial chemical
• specialty chemicalwhite crystalline powder

We are offering sodium bisulfite- industrial/technical grade sodium bisulfite is a fine crystallized sodium grain that releases sulfur gas when dissolved in liquid. Manufacturers use sodium bisulfite in foods, cleaning products and pharmaceutical research. Common uses for sodium bisulfite include food preservation and cleansing to sanitize equipment and kill mold, bacteria and germs. Additionally, metal workers use sodium bisulfite to finish metals. industrial/technical grade sodium bisulfite is widely used in various industries. 1. Leather industry the leather industry uses sodium bisulfite to make finished leather products softer, wearable, waterproof and longer lasting. 2. Water tretment sodium bisulfite plays an important part in the treatment of water, wastewater and waste as a strong reducing agent. The chemical removal of dissolved oxygen by chemically treating with sodium bisulfite reduces the corrosion rate in steel material. Sodium bisulfite also assists in the dechlorination of drinking water as well as in the chlorine removal in waste waters. Another treatment method that utilizes sodium bisulfite's effectiveness is in the reduction of chromium. All three reactions allow for chemical removal to be controlled by the amount of sodium bisulfite that is reacted with the solution. 3. Medicine industry for manufacturing semifinished product of metamizole sodium and aminopyrine. 4. Rubber industry used as coagulative agent. 5. Textiles industry sodium bisulfite is an important component in the preparation of dye intermediates. There are also areas of substantial utilization in the processing of wool as well as for the antichlor treatment required of many textile products. 6. Chemical industry sodium bisulfite is a common reducing agent in the chemical industries. In biochemical engineering applications, it is helpful to maintain anaerobic conditions within a reactor. 7. Photography industry sodium bisulfite serves a dual purpose in photographic industry. It is responsible for preserving the thiosulfite in the fixing baths and scavenging the dissolved oxygen in the developer solution. 8. Water pipes sodium bisulfite is also used in the process of purifying water, cleaning water pipes and reverse osmosis membranes in desalinization equipment as it is an antibacterial. It is usually added to large piping systems to prevent oxidative corrosion. food grade food grade sodium bisulfite is used to preserve and extend the shelf life of manufactured food items. As a food additive, the chemical helps to prevent the oxidation of fresh-cut produce. It is used to preserve color and inhibit bacterial growth on fruits, vegetables, some seafood and . Sodium bisulfite can preserve many of the qualities of fruits and vegetables, including the color, taste and nutritional value. It is a common ingredient used in the canning process; the sodium bisulfite protects the fruits and vegetables from oxidizing and changing color. Sodium bisulfite is used in beverages, fillings, sauces, dressings. Soft drink manufacturers use the ph-lowering properties of sodium bisulfite to reduce the tartness of many beverages. It is also present in wines and beers, as it is used as both a sterilizer and an antioxidant in the process of brewing or fermenting . Sodium bisulfite acts as bleacher (sweet, pastry, water-soaked bamboo slices, etc.) loosening agent (bread, biscuit, etc.) corrosion resistance antiseptic (fruit juice, can, brewing, grain storage, etc.); antioxygen antistaling agent (acupuncture needle sprout, sea food, garden stuff, etc.)

• MOQ 1 Metric Ton
• blue pigmentpigment manufacturer
• inorganic pigmentindustrial ultramarine blue
• laundry ultramarine blueultramarine blue for masterbatches , paints , inks & plastics

We are offering ultramarine blue - industrial/technical grade ultramarine blue is a blue pigment consisting primarily of a double silicate of aluminium and sodium with some sulfides or sulfites. The blue color of the pigment is due to the s3- radical anion, which contains an unpaired electron. It is produced by heating kaolin, sodium carbonate, sulphur and other inexpensive ingredients together. It is heat and alkali resistant. ultramarine blue is a very safe, environmental friendly & non-hazardous blue pigment with multiple uses worldwide. Its synthetic manufacturing process and control over its physical, chemical, and color characteristics enables it in producing many other types of blue pigment, which are readily accepted by plastic, printing ink, paint, cement, soaps & detergents, paper and many other industries. It has excellent light-fastness and possesses an excellent heat stability up to 350°c, due to these advantages it is preferred over other organic pigments and dyes. industrial/technical grade ultramarine blue is widely used in various industries. Due to its multifarious advantages and manifold usages, ultramarine pigment is used in diverse industries to function in many applications, such as: inks : ultramarine blue is a suitable pigment for use in inks due to its inorganic nature. It shows good wettability in water systems and good resistance to organic solvents. Due to its many characteristics properties such as good light resistance and low oil absorption it is used in different types of inks e.g. Flexographic. paints : ultramarine blue is widely used in a variety of paints for oil paints, water and acrylic paints, water-based emulsion paints etc. It provides a bluish undertone, while providing uniformity in the composition. Ultramarine blue pigment displays high fastness to alkalis, air, light, water, detergents and organic solvents. masterbatch : ultramarine blue has non-shrinking, non-warping properties, along with its exceptional heat and light stability, it has led to the development of a range of high quality pigments specifically for masterbatch applications. This pigment is widely used in applications that require improved appearance in brightness, transparency, and surface smoothness. The color masterbatch also provides improved mechanical properties preferred for manufacturing of thin films, pressure pipes, fibres, bottles, etc. surface coating : ultramarine blue pigment is used in surface coating. It occupies a unique position in the blue color space that can not be achieved by any other pigment or blend of pigments. Its reddish undertone is highly appreciated in both mass tone and tint applications in surface coating. This makes the pigment clearly differentiated from any blue phthalocyanine and any cobalt blue, even if they are in combination with organic violet pigments. paper : ultramarine blue is extensively used for the whitening of cellulose pulp and the coloration of the outside coating on colored and stucco papers. It is used as blue pigment or as filler shade correctors because in paper coating treatment, high dose levels of pigments and white fillers are used. A blend of ultramarine blue and a optical whitener is used to achieve optical whitening especially under a light which is rich in ultraviolet rays. It can be easily eliminated with waste water & has no contaminant risks. Moreover, it is environmental friendly, which is an added advantage in the paper industry. plastic & rubber : ultramarine pigments has non-shrinking, non-warping properties, due to these it maintain the dimensional stability of polyolefins and other polymers. It is compatible and suitable for all kind of polymers, such as polyolefins, rubber polymers and more. It is not only used to provide the reddish blue shade or to whiten polymers, but also to provide a blue undertone to gray and black plastic parts. soaps, detergents, toiletries & cosmetics ultramarine pigment is used in various types of toiletries formulations such as: shampoos, soaps, gels, etc. It has a unique reddish blue shade and possess high tinting strength, which makes the product non staining in final use. In cosmetics, it is valued for its brightness and non-irritability characteristic and also has very low levels of any impurity. Few examples of fields of application are eye shadows, face powders and artistic make-ups. cement and construction industry : the coloration of cement or any formulation is based on nature of cement such as mortars, concrete, tiles joints. With ultramarine pigments the coloration is possible only under controlled conditions of formulation and use. Ultramarine blue is widely used in house roof coatings preparations that is colored with blue. artist's colors industry ultramarine blue is widely used in oil colors, fat pencils, modeling pastes, water colors, acrylic colors and many more. Its non-staining property contribute a great deal in it's success in the artists' colors industry. laundry grade “laundry blue" is a solution of synthetic ultramarine that is widely used to improve the appearance of textiles, especially white fabrics. White fabrics acquire a slight color cast after use. Since blue and yellow are complementary colors in the subtractive color model of color perception, adding a trace of blue color to the slightly off-white color of these fabrics makes them appear whiter. ultramarine blue is the most commonly used laundry blue. It gives a violet blue color and makes a fine powder and thus becomes a suitable blue for laundry. It is safe to use as it is not harmful to the fabrics. Bluing is to be done only when the fabric is free from soap or detergent used for washing the cloth. Ultramarine blue being not insoluble in water, the coloring matter is held in suspension, and so the water must be stirred each time before use.