Unicorn Chemicals Co. is a leading name in manufacturing and trading an extensive range of chemicals which find wide application in different industrial sectors. Based in Kolkata, our company was established in the year 2010. Using our wide domain expertise and in-depth market knowledge we have been able to set up an organized infrastructure and network which are aiding us to escalate our business to new heights. Our products are all manufactured using the most authentic and top quality ingredients which are formulated in their correct ratio to bring out the most desired results. All these chemicals are appreciated for their environment friendly and non-toxic nature which do not cause any adverse impact on the human body. These chemicals find effective application like dehumidification, fluid purification operations, air separation and other chemical treatment. We are backed by a team of highly qualified scientists and professionals who hold extensive insight on the specific industry. Strictly adhering to the rules and norms of the specific industry, we are producing the most authentic brands of chemicals within an affordable market rate. Our sheer dedication, ethical business policies and utmost professionalism have helped us to create a niche not only in the domestic market but we have also formed a renowned client base in the international arena.

1. ADDRESS: Vivekananda Nagar Badu Road
Madhyamgram Kolkata-700129
PHONE NO: +91 (0) 33 25267028/+91-(33)
25267029/+91(33)25297024
EMAIL: sales@unicornchemicals.co.in
WEBSITE: www.unicornchemicals.co.in
la sc Ci om me ph aC ny
nrocinU
la sc Ci om me ph aC ny
nrocinU

2. Aluminum Sulphate
Aluminium sulfate is a chemical compound with the formula Al2(SO4)3. It is soluble in water and is mainly used as a
flocculating agent in the purification of drinking water[3][4] and waste water treatment plants, and also in paper
manufacturing.
Aluminium sulfate is sometimes referred to as a type of alum. Alums are double sulfate salts, with the formula AM(SO4)
2·12H 2O, where A is a monovalent cation such as potassium or ammonium and M is a trivalent metal ion such as
aluminium.[5] The anhydrous form occurs naturally as a rare mineral millosevichite, found e.g. in volcanic environments
and on burning coal-mining waste dumps.Aluminium sulfate is rarely, if ever, encountered as the anhydrous salt. It forms a
number of different hydrates, of which the hexadecahydrate Al2(SO4)3•16H2O and octadecahydrate Al2(SO4)3•18H2O
are the most common. The heptadecahydrate, whose formula can be written as [Al(H2O)6]2(SO4)3•5H2O, occurs
naturallyasthemineralalunogen.
Aluminium sulfate may be made by adding aluminium hydroxide, Al(OH)3, to sulfuric acid, H2SO4:
2 Al(OH)3 + 3 H2SO4 → Al2(SO4)3+6H2O
or by heating aluminum metal in a sulfuric acid solution:
2 Al(s) + 3 H2SO4 → Al2(SO4)3 + 3 H2 (g)
Calcium Hypochlorite
Calcium hypochlorite is an inorganic compound with formula Ca(ClO)2.As a mixture with lime and calcium chloride, it is
marketed as chlorine powder or bleach powder for water treatment and as a bleaching agent.[1]This compound is relatively
stable and has greater available chlorine than sodium hypochlorite (liquid bleach).[2] It is a white solid, although
commercial samples appear yellow. It strongly smells of chlorine, owing to its slow decomposition in moist air. It is not
highlysolubleinwaterandismorepreferablyusedinsofttomedium-hardwater. Ithastwoforms:dryandhydrated.
Calcium oxychloride is produced industrially by treating lime (Ca(OH)2) with chlorine gas. The reaction can be conducted
in stages to give various compositions, each with different concentration of calcium hypochlorite, together with
unconvertedlimeandcalciumchloride.Thefullconversionisshown[1]
2Cl2+2Ca(OH) 2→Ca(OCl)2+CaCl2+2H 2O
Bleaching powder is not a simple mixture of calcium hypochlorite, calcium chloride, and calcium hydroxide. Instead, it is a
mixture consisting principally of calcium hypochlorite Ca(OCl)2, dibasic calcium hypochlorite, Ca3(OCl)2(OH)4, and
dibasiccalciumchloride,Ca3Cl2(OH)4.[7]Itismadefromslightlymoistslakedlime.
Sulfuric acid
Sulfuric acid (alternative spelling sulphuric acid) is a highly corrosive strong mineral acid with the molecular formula
H2SO4 and molecular weight 98.079 g/mol. It is a pungent-ethereal, colorless to slightly yellow viscous liquid that is
soluble in water at all concentrations.[6] Sometimes, it is dyed dark brown during production to alert people to its
hazards.[7]Thehistoricalnameofthisacidisoilofvitriol.[8]
Sulfuric acid is a diprotic acid and shows different properties depending upon its concentration. Its corrosiveness on other
materials, like metals, living tissues or even stones, can be mainly ascribed to its strong acidic nature and, if concentrated,
strong dehydrating and oxidizing properties. Sulfuric acid at a high concentration can cause very serious damage upon
contact, since not only does it cause chemical burns via hydrolysis, but also secondary thermal burns through
dehydration.[9][10] It can lead to permanent blindness if splashed onto eyes and irreversible damage if swallowed.[9]
Accordingly, safety precautions should be strictly observed when handling it. Moreover, it is hygroscopic, readily absorbing
watervapourfromtheair.[6]
Sulfuric acid has a wide range of applications including in domestic acidic drain cleaners,[11] as an electrolyte in lead-acid
batteries and in various cleaning agents. It is also a central substance in the chemical industry. Principal uses include mineral
processing, fertilizer manufacturing, oil refining, wastewater processing, and chemical synthesis. It is widely produced with
differentmethods,suchascontactprocess,wetsulfuricacidprocess,leadchamberprocessandsomeothermethods.
Caustic soda is also known as lye or sodium hydroxide. Lye manufactured by Unicorn Chemicals Company is widely used
inaluminarefineriesandinthemanufactureofsoaps anddetergents,viscosefibreproductionandzeolite.
It is also a raw material for a large number of chemicals used in the paper, textiles, dyes, refinery and other industries.
Considered to be the most common base in chemical laboratories, caustic soda also finds use in the production of food
additives.
Caustic soda Pearls.
Hydrazine is an inorganic compound with the chemical formula N 2H4 (also written H2NNH2).Asimple pnictogen hydride,
it is a colorless flammable liquid with an ammonia-like odor. Hydrazine is highly toxic and dangerously unstable unless
handled in solution. As of 2000, approximately 120,000 tons of hydrazine hydrate (corresponding to a 64% solution of
hydrazine in water by weight) were manufactured worldwide per year.[9] Hydrazine is mainly used as a foaming agent in
preparing polymer foams, but significant applications also include its uses as a precursor to polymerization catalysts and
pharmaceuticals. Additionally, hydrazine is used in various rocket fuels and to prepare the gas precursors used in air bags.
Hydrazine is used within both nuclear and conventional electrical power plant steam cycles as an oxygen scavenger to
controlconcentrationsofdissolvedoxygeninanefforttoreducecorrosion.
Hydrazine hydrate
Hyaluronic Acid
Hyaluronic acid (HA; conjugate base hyaluronate), also called hyaluronan, is an anionic, nonsulfated glycosaminoglycan
distributed widely throughout connective, epithelial, and neural tissues. It is unique among glycosaminoglycans in that it is
nonsulfated, forms in the plasma membrane instead of the Golgi, and can be very large, with its molecular weight often
reaching the millions. One of the chief components of the extracellular matrix, hyaluronan contributes significantly to cell
proliferationandmigration,andmayalsobeinvolvedintheprogressionofsomemalignanttumors.
The average 70 kg (154 lb) person has roughly 15 grams of hyaluronan in the body, one-third of which is turned over (degraded
and synthesized) every day. Hyaluronic acid is also a component of the group A streptococcal extracellular capsule,[5] and is
believedtoplayaroleinvirulence.
Hyaluronic acid has been used in attempts to treat osteoarthritis of the knee via injecting it into the joint. It has not been proven,
however, togeneratesignificantbenefitandhaspotentiallysevereadverseeffects.
Dry, scaly skin such as that caused by atopic dermatitis may be treated with skin lotion containing sodium hyaluronate as its
activeingredient.
Caustic soda is also known as lye or sodium hydroxide. Lye manufactured by is widely used in
aluminarefineriesandinthemanufactureofsoaps anddetergents,viscosefibreproductionandzeolite.
It is also a raw material for a large number of chemicals used in the paper, textiles, dyes, refinery and other industries.
Considered to be the most common base in chemical laboratories, caustic soda also finds use in the production of food
additives.
Unicorn Chemicals Company
Caustic Soda Lay
Ferric Chloride
Hyaluronic acid (HA; conjugate base hyaluronate), also called hyaluronan, is an anionic, nonsulfated glycosaminoglycan
distributed widely throughout connective, epithelial, and neural tissues. It is unique among glycosaminoglycans in that it is
nonsulfated, forms in the plasma membrane instead of the Golgi, and can be very large, with its molecular weight often reaching
the millions.[2] One of the chief components of the extracellular matrix, hyaluronan contributes significantly to cell proliferation
andmigration,andmayalsobeinvolvedintheprogressionofsomemalignanttumors.
The average 70 kg (154 lb) person has roughly 15 grams of hyaluronan in the body, one-third of which is turned over (degraded
and synthesized) every day.[4] Hyaluronic acid is also a component of the groupAstreptococcal extracellular capsule,[5] and is
believedtoplayaroleinvirulence.[
Sodium sulfate
Sodium sulfate is the inorganic compound with formula Na2SO4 as well as several related hydrates.All forms are white solids that are highly soluble in
water. With an annual production of 6 million tonnes, the decahydrate is a major commodity chemical product. It is mainly used for the manufacture of
detergentsandintheKraftprocessofpaperpulping.
Sodium sulfate is very stable, being unreactive toward most oxidizing or reducing agents at normal temperatures. At high temperatures, it can be
convertedtosodiumsulfidebycarbothermalreduction:[6]
Na2SO4 +2C→Na2S +2Co2
Acid-base
Sodium sulfate is a neutral salt: its aqueous solutions exhibit a pH of 7. The neutrality of such solutions reflects the fact that sulfate is derived, formally,
from the strong acid sulfuric acid. Furthermore, the Na+ ion, with only a single positive charge, only weakly polarizes its water ligands provided there
aremetalionsinsolution.Sodiumsulfatereactswithsulfuricacidtogivetheacidsaltsodiumbisulfate:[7][8]
Na2SO4 +H2SO4 ⇌2NaHSO4
Theequilibriumconstantforthisprocessdependsonconcentrationandtemperature.
Activated alumina
Activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous
material; this material can have a surface area significantly over 200 m²/g. The compound is used as a desiccant (to keep things
dry by absorbing water from the air) and as a filter of fluoride, arsenic and selenium in drinking water. It is made of aluminium
oxide (alumina;Al2O3), the same chemical substance as sapphire and ruby (but without the impurities that give those gems their
color).Ithasaveryhighsurface-area-to-weightratio,duetothemany"tunnellike"poresthatithas.
Activated alumina is used for a wide range of adsorbent and catalyst applications including the adsorption of catalysts in
polyethylene production, in hydrogen peroxide production, as a selective adsorbent for many chemicals including arsenic,
fluoride,insulphurremovalfromgasstreams(ClausCatalystprocess).

3. Formic acid (also called methanoic acid) is the simplest carboxylic acid. The chemical formula is HCOOH or HCO2H. It
is an important intermediate in chemical synthesis and occurs naturally, most notably in some ants. The word "formic"
comes from the Latin word for ant, formica, referring to its early isolation by the distillation of ant bodies. Esters, salts, and
theanionsderivedfromformicacidarecalledformates.
A major use of formic acid is as a preservative and antibacterial agent in livestock feed. In Europe, it is applied on silage
(including fresh hay) to promote the fermentation of lactic acid and to suppress the formation of butyric acid; it also allows
fermentation to occur quickly, and at a lower temperature, reducing the loss of nutritional value. Formic acid arrests
certain decay processes and causes the feed to retain its nutritive value longer, and so it is widely used to preserve winter
feed for cattle.In the poultry industry, it is sometimes added to feed to kill E. coli bacteria. Use as preservative for silage
and(other)animalfeedconstituted30%oftheglobalconsumptionin2009.
Formic acid
Activated carbon, also called activated charcoal, is a form of carbon processed to have small, low-volume pores that
increase the surface area available for adsorption or chemical reactions.[1] Activated is sometimes substituted with
active.
Due to its high degree of microporosity, just one gram of activated carbon has a surface area in excess of 3,000 m2 (32,000
sq ft),[2] as determined by gas adsorption.An activation level sufficient for useful application may be attained solely from
highsurfacearea;however, furtherchemicaltreatmentoftenenhancesadsorptionproperties.
Activated carbon is usually derived from charcoal and is sometimes utilized as biochar.Those derived from coal and coke
arereferredasactivatedcoalandactivatedcokerespectively.
Activated carbon is used in gas purification, decaffeination, gold purification, metal extraction, water purification,
medicine,sewagetreatment,airfiltersingasmasksandrespirators,filtersincompressedairandmanyotherapplications.
Activated carbon
Molecular sieve
Amolecular sieve is a materialwith pores (very small holes) of uniform size.These pore diameters are of the dimensions of
small molecules, thus large molecules cannot be absorbed, while smaller molecules can. Many molecular sieves are used
asdesiccants.Someexamplesincludeactivatedcharcoalandsilicagel.
The diameter of a molecular sieve is measured in ångströms (Å) or nanometres (nm). According to IUPAC notation,
microporous materials have pore diameters of less than 2 nm (20 Å) and macroporous materials have pore diameters of
greater than 50 nm (500 Å); the mesoporous category thus lies in the middle with pore diameters between 2 and 50 nm
(20–500Å).
Molecular sieves are often utilized in the petroleum industry, especially for the purification of gas streams and in the
chemistry laboratory for separating compounds and drying reaction starting materials. For example, in the liquid natural
gas (LNG) industry, the water content of the gas needs to be reduced to very low values (less than 1 ppmv) to prevent it
fromfreezing(andcausingblockages)inthecoldsectionofLNG plants.
Titanium dioxide
Titanium dioxide, also known as titanium(IV) oxide or titania, is the naturally occurring oxide of titanium, chemical
formula TiO
2. When used as a pigment, it is called titanium white, Pigment White 6 (Pw6), or CI 77891. Generally it is sourced
from ilmenite, rutile and anatase. It has a wide range of applications, from paint to sunscreen to food colouring. When
used as a food colouring, it has E number E171.
The most important application areas are paints and varnishes as well as paper and plastics, which account for about
80% of the world's titanium dioxide consumption. Other pigment applications such as printing inks, fibers, rubber,
cosmetic products and foodstuffs account for another 8%. The rest is used in other applications, for instance the
production of technical pure titanium, glass and glass ceramics, electrical ceramics, catalysts, electric conductors and
chemical intermediates.[29] It also is in most red-coloured candy.
Pesticides are substances meant for attracting, seducing, and then destroying any pest.[1] They are a class of biocide. The
most common use of pesticides is as plant protection products (also known as crop protection products), which in general
protect plants from damaging influences such as weeds, fungi, or insects.This use of pesticides is so common that the term
pesticide is often treated as synonymous with plant protection product, although it is in fact a broader term, as pesticides
are also used for non-agricultural purposes. The term pesticide includes all of the following: herbicide, insecticide, insect
growth regulator, nematicide, termiticide, molluscicide, piscicide, avicide, rodenticide, predacide, bactericide, insect
repellent,animalrepellent,antimicrobial,fungicide,disinfectant(antimicrobial),andsanitizer.[2]
In general, a pesticide is a chemical or biological agent (such as a virus, bacterium, antimicrobial, or disinfectant) that
deters, incapacitates, kills, or otherwise discourages pests. Target pests can include insects, plant pathogens, weeds,
mollusks, birds, mammals, fish, nematodes (roundworms), and microbes that destroy property, cause nuisance, or spread
disease, or are disease vectors.Although pesticides have benefits, some also have drawbacks, such as potential toxicity to
humans and other species. According to the Stockholm Convention on Persistent Organic Pollutants, 9 of the 12 most
dangerousandpersistentorganicchemicalsareorganochlorinepesticides.
Pesticide
Phosphoric acid
Phosphoric acid (also known as orthophosphoric acid or phosphoric(V) acid) is a mineral (inorganic) acid having the
chemical formula H3PO4. Orthophosphoric acid refers to phosphoric acid, which is the IUPAC name for this compound.
The prefix ortho is used to distinguish the acid from related phosphoric acids, called polyphosphoric acids.
Orthophosphoric acid is a non-toxic acid, which, when pure, is a solid at room temperature and pressure. The conjugate
base of phosphoric acid is the dihydrogen phosphate ion, H2PO−4, which in turn has a conjugate base of hydrogen
phosphate,HPO2−4, whichhasaconjugatebaseofphosphate,Po3−4. Phosphatesarenutritiousforallformsoflife.
In addition to being a chemical reagent, phosphoric acid has a wide variety of uses, including as a rust inhibitor, food
additive, dental and orthop(a)edic etchant, electrolyte, flux, dispersing agent, industrial etchant, fertilizer feedstock, and
componentofhomecleaningproducts.Phosphoricacidsandphosphatesarealsoimportantinbiology.
The most common source of phosphoric acid is an 85% aqueous solution; such solutions are colourless, odourless, and
non-volatile. The 85% solution is a syrupy liquid, but still pourable. Although phosphoric acid does not meet the strict
definition of a strong acid, the 85% solution is acidic enough to be corrosive. Because of the high percentage of
phosphoric acid in this reagent, at least some of the orthophosphoric acid is condensed into polyphosphoric acids. For the
sake of labeling and simplicity, the 85% represents H3PO4 as if it were all orthophosphoric acid. Dilute aqueous solutions
ofphosphoricacidexistintheortho-form.
Hydrogen peroxide
Hydrogen peroxide is a chemical compound with the formula H2O2. In its pure form, it is a colourless liquid, slightly
more viscous than water; however, for safety reasons it is normally used as a solution. Hydrogen peroxide is the simplest
peroxide (a compound with an oxygen–oxygen single bond) and finds use as a weak oxidizer, bleaching agent and
disinfectant. Concentrated hydrogen peroxide, or "high-test peroxide", is a reactive oxygen species and has been used as a
propellantinrocketry.
Hydrogen peroxide is often described as being "water but with one more oxygen atom", a description that can give the
incorrect impression of significant chemical similarity between the two compounds. While they have a similar melting
point and appearance, pure hydrogen peroxide will explode if heated to boiling, will cause serious contact burns to the
skin and can set materials alight on contact. For these reasons it is usually handled as a dilute solution (household grades
are typically 3–6% in the U.S. and somewhat higher in Europe). Its chemistry is dominated by the nature of its unstable
peroxidebond.
Silica gel
Silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate. Silica gel
contains a nano-porous silica micro-structure, suspended inside a liquid. Most applications of silica gel require it to be
dried, in which case it is called silica xerogel. For practical purposes, silica gel is often interchangeable with silica
xerogel. Silica xerogel is tough and hard; it is more solid than common household gels like gelatin or agar. It is a
naturally occurring mineral that is purified and processed into either granular or beaded form. As a desiccant, it has an
average pore size of 2.4 nanometers and has a strong affinity for water molecules.
Silica gel is most commonly encountered in everyday life as beads in a small (typically 2 x 3 cm) paper packet. In this
form, it is used as a desiccant to control local humidity to avoid spoilage or degradation of some goods. Because silica gel
can have added chemical indicators (see below) and absorbs moisture very well, silica gel packets usually bear warnings
for the user not to eat the contents.
Citric acid
Citric acid is a weak organic tricarboxylic acid having the chemical formula C6H8O7. It occurs naturally in citrus fruits. In
biochemistry,itisanintermediateinthecitricacidcycle,whichoccursinthemetabolismofallaerobicorganisms.
More than a million tons of citric acid are manufactured every year. It is used widely as an acidifier, as a flavoring and chelating
agent.
Acitrate is a derivative of citric acid; that is, the salts, esters, and the polyatomic anion found in solution.An example of the former,
a salt is trisodium citrate; an ester is triethyl citrate. When part of a salt, the formula of the citrate ion is written as C6H5O73− or
C3H5O(COO)33−.
Although a weak acid, exposure to pure citric acid can cause adverse effects. Inhalation may cause cough, shortness of breath, or
sore throat. Over ingestion may cause abdominal pain and sore throat. Exposure of concentrated solutions to skin and eyes can
causerednessandpain.[27]Long-termorrepeatedconsumptionmaycauseerosionoftoothenamel.