Ritu Dye Chem

Khari Baoli, Delhi

titanium dioxide

titanium dioxide (tio2) is a bright white substance used primarily as a vivid colorant in a wide array of common products. It also has a number of lesser-known qualities that make it an extremely useful and important ingredient in our battle to fight climate change and prevent skin cancer.

prized for its ultra-white color, ability to scatter light and uv-resistance, tio2 is a popular ingredient, appearing in hundreds of products we see and use every day, bringing significant benefits to our economy and overall quality of life.

application

pigment-grade titanium dioxide

opaints and coatings

oplastics, adhesives and rubber

ocosmetics

opaper

ofood contact materials and ingredients

ultrafine-grade, or nanoscale titanium dioxide

osunscreen

ocatalysts

potassium permanganate

potassium permanganate is a very strong oxidizing agent.

it's a deep red-violet metallic shiny crystalline solid. It can be dissolved in water to form a dark violet solution which is well suitable to bleach denim.

potassium permanganate can be used for local bleaching by spraying application or for complete treatments in drum washing machines. The potassium permanganate solution must be mixed very well with the washing liquor, because of dissolved permanganate can cause different shades in only one bath.

potassium per-manganate spray is done on jeans to take a bright effect on sand blast area. One important thing about potassium per-manganate spray is, this is usually a sporting process to increase the effect of sand blast. It is sprayed on blasted area of jeans garment with the help of normal spray gun.

application:

water treatment for disinfection, odour control and maintaining b.o.d. Levels

pickling agent in steel industry for descaling and degreasing

fumigation of poultry farms, hatcheries and hospitals

air purification for odour control and increased oxygen levels

non-ferrous, metal and metal salts industry for removal of ferrous impurities

oxidizing and removal of ferrous impurities from inorganic chemicals

pharmaceutical intermediate manufacture

organic intermediates and chemicals manufacture

repacking industry for various institutional, medicinal and household uses

disease control and disinfection in aquaculture and mushroom culture

pre-treatment of wood and wooden furniture

glass industry for coloring and removal of impurities

welding electrode industry for manufacture of fluxes

textile processing for bleaching and stain removal

soil remediation

forward integration to sodium permanganate

aquaculture / fish culture

sodium saccharine

*please refer to our technical for further information.

physical and chemical properties

molecular formulakmno4

molar mass158.04 g/mol

appearancedark purple-bronze needles, vivid purple in solution

density2.703 g/cm

melting point270 c

solubility in water6.38 g/100 ml at 20 c

crystal structureorthorhombic

ammonium chloride

ammonium chloride (nh4cl), also called sal ammoniac, the salt of ammonia and hydrogen chloride. Its principal uses are as a nitrogen supply in fertilizers and as an electrolyte in dry cells, and it is also extensively employed as a constituent of galvanizing, tinning, and soldering fluxes to remove oxide coatings from metals and thereby improve the adhesion of the solders. It is a component of many proprietary cold medicines and cough remedies because of its efficacy as an expectorant, and in veterinary medicine, it is used to prevent urinary stones in goats, cattle, and sheep. Ammonium chloride is a colourless crystalline substance. It is highly soluble in water, readily forming a slightly acidic solution. It vaporizes without melting at 340 c (644 f) to form equal volumes of ammonia and hydrogen chloride. Ammonium chloride is yielded as a by-product in the ammonia-soda process for making sodium carbonate. It also is produced by reaction of ammonium sulfate and sodium chloride solutions. When mixed with slaked lime (calcium carbonate), ammonia gas is the result.

application

it is used in fertilizers as a nitrogen source.

it is used in medicine (especially in cough medicine) as an expectorant.

it is used in glue which helps to bond plywood.

it is used in leclanche cells in aqueous solutions.

it is used in food additives in bread making as a yeast nutrient.

it is used as an acidifier.

it is used in cooling baths to create low temperatures.

they are used as buffer solutions along with ammonia.

it is given to cattle as feed supplements.

*please refer to our technical for further information.

technical properties

molecular formula-nh4cl

molecular mass-53.491 g/mol

density-1.53 g/cm

boiling point-520 c

melting point-338 c

sodium meta bisulfite s.m.b.s

sodium metabisulfite appears as a white crystalline or powder solid with a slight sulfur odor. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectant, antioxidant, and preservative agent.

sodium metabisulphite is used as an antioxidant agent in many pharmaceutical formulations. It is extensively used as a food preservative and disinfectant. It has been demonstrated that sulphite exposure can affect some organs.

application

food preservation and additive

sanitization and cleaning agent

photography

fungicide

preservatives and antioxidants

medication

bleaching agents

fillers

functional fluids (open systems)

laboratory chemicals

solvents (for cleaning and degreasing)

water treatment

*please refer to our technical for further information.

technical properties

molecular formula:na2s2o5

cas no.:7681-57-4

molecular weight:190.11 g/mol