Industrial acids

Ethyl Acetate

Chemical Identity
Name	Ethyl Acetate
Classification	Ester
Synonyms	Acetic acid, Ethylester, Acetic Ether, Acetoxyethane
Molecular Formula	C4H8O2
Molecular Weight	88
Shipping Name	Ethyl Acetate
Codes / Label	Flammable Liquid, Class 3
Hazardous Waste ID No	5
UN No	1173
Specifications
Appearance	Clear, Colourless
Odour	Characteristic
Solubility	Freely soluble in alcohol and acetone
Relative density at 27°C/27°C	0.895 - 0.898
Residue on Evaporation wt.% (max.)	0.01
Acidity (as acetic acid) wt.% (max.)	0.01
Ester content (as ethyl acetate) wt.% by GLC (min)	99.8
Distillation Range
a) Initial boiling point at 760 mm Hg (min), °C	76.0
b) Dry Point at 760 mm Hg. (max), °C	78.5
Water content wt.% (max)	0.05

CAS No.7697-37-2

Specifications
HNO3 Concentration	61.5 +- 0.5% by wt. min., 68%, 72%
Nitrous Oxide as HNO2	500 ppm max.
Chloride as Cl	10 ppm max.
Sulphate as H2SO4	50 ppm max.
Arsenic as As	2 ppm max.
Residue as Ignition	100 ppm max.
Heavy Metal as Pb	To pass the test
Specific Gravity	1.368 ar 25 deg C
Flash Point	(-) 19 deg C

CAS No. 77-92-9

Specification:
Appearance:	Colorless or White Crystalline powder.
Clarity & Color of solution:	20% water solution clarity.
Content (Assay %):	99.5% - 101%
Moisture(%):	7.5 - 9.0
Barium:	Pass.
Calcium:	<=200 ppm.
Iron:	<=50 ppm.
Arsenic:	<=5 ppm.
Heavy Metals	:<=10 ppm.
Oxalate:	<=150ppm.
Chloride:	<=50 ppm.
Readily Carbonisble Substances:	Pass teh test.
Sulphated Ash (%):	<=0.1%

CAS No.64-19-7.

Specifications
Characteristics	Grade I
Purity %w/w, (min)	99.5
Water, ppm, (max)	2000
Formic Acid, ppm, (max)	1000
Total Chloride, ppm, (max)	15
Total Iodide & CH3I, ppm, (max)	10
Acetaldehyde, ppm, (max)	500
Heavy Metal as Pb, ppm, (max)	5
Propionic Acid & Higher Organic Acid, ppm, (max)	200
Freezing Point (min),°C	15.6
Solubility in Water	Soluble
Non. Volatile, ppm, (max)	50
Colour (APHA)	10
Specific Gravity, 27°C/27°C	1.0496
Initial Boiling Point (min),°C	116.5
Dry Point (max),°C	118
Appearance	Clear & Colourless
Iron, ppm, (max)	2
Sulfate, ppm, (max)	15

CAS No. 7664-38-2

No	Characteristic	Specifications
1	H3P04 Concentration	%	86
2	P205	%	62.3
3	Iron as Fe	ppm	10	max.
4	Sulphate as SO4	ppm	250	max.
5	Chloride as Cl	ppm	10	max.
6	Flouride as F	ppm	60	max.
7	Ca as Mg	ppm	10	max.
8	Heavy Metals as Pb(Lead)	ppm	10	max.
9	Arsenic as As	ppm	1	max.
10	Colour	Water white
Caution: Toxic by ingestion and inhalation.

Sulphuric acid (Technical M.W. 98.07)

Parameter	Limit
Specific gravity at 25oC	about 1.824.
Assay	min. 98.0%
Residue of ignition max	0.2%
Iron ( Fe )	max. 0.01%
Heavy metals ( Pb )	max. 0.005%
Arsenic ( As )	max. 0.01%

Sulphuric Acid (L.R / GPR M.W. 98.07)

Parameter	Limit
Wt per ml at 20oC	About 1.835g
Assay	97.0 - 99.0%
Non Volatile matter	max. 0.01%
Lead ( Pb )	max. 0.002%
Iron ( Fe )	max. 0.0005%
Arsenic ( As )	max. 0.0002%
Hydrochloric acid ( HCl )	max. 0.01%
Nitric acid ( HNO3 )	max. 0.001%
Reducing Substance	0.02 ml N

CAS No. 144-62-7    

Name Of The Product	Oxalic Acid
Reference Standard	IS – 501 – 1976
Physical Appearance	Snow White Crystals
Assay As (COOH)2, 2H20	98-99%
Sulphated Ash	Max. 0.15 %
Chloride (Cl)	Max. 0.1 %
Sulphate (SO4)	Max. 0.1 %
Heavy Metals (Pb)	Max. 0.005 %
Iron (Fe)	Max. 0.05 %
Magnesium (Mg)	Max. 0.1 %
Molecular Weight	126

We are renowned as the chief Activated Carbon Powder Exporter and Supplier in India. Our Activated Carbon Powder is acquired from the reliable resources only, to ensure its accurate composition. This Activated Carbon Powder is used in various industrial applications. The Activated Carbon Powder can be availed from us at affordable prices.

Applications :

• Purification of water
• Purification of edible and inedible oils
• Purification of higher fatty acid
• Food industries (glucose, fructose etc.)
• Soft drink and effluent treatment
• Dye and dye intermediates
• Purification of acidic and basic electroplating baths

Specifications :

Lodine no.mggm.Min	400	500	700	800	900	1000	1200
Ash Max%	3.5	3.5	3.5	3.5	3.5	3	3
Moisture Max%	5.2	5	4.10	4.9	4.5	4	3
Apparent Density	0.65	0.60	0.50	0.46	0.40	0.30	0.30
PH	7.5	7.5	7.5	7.5	7.5	7.5	7.5
Hardness min%	95	95	90	90	90	90	90

Tests ASTMD Method :

Procuct Grade	SC 1	SC 2	SC 3
Appearance	Fine Black Powder	Fine Black Powder	Fine Black Powder
PH	Alkaline	Alkaline	Alkaline
ASH %	3	2.5	1.5
Iron ppm	1200	1000	800
Bulk Density gm/t	300 + 25	300 + 25	300 + 25
Mentylene ADS mg/gm	250	320	350
Moisture %	4	3	2

We are known as one of the leading Caustic Soda Exporters and Suppliers in Thane (Maharashtra). Our Caustic Soda is used for various industrial purposes. The Caustic Soda, provided by us, is known for its precise composition and purity. We offer Caustic Soda at reasonable prices.

Applications :

• Soaps and detergents industry
• Bleach manufacturing industry
• Petroleum products industry
• Aluminum industry
• Chemical processing industry (CPI)
• Potassium carbonate manufacture
• Dye stuff industry
• Rubber chemicals
• Potassium permanganate manufacture
• Acid neutralization
• Other potassium based chemicals
• Pharmaceutical industry

Specifications :

Sodium Hydroxide (as NaOH) - Dry Basis	99.50 % Min.
Sodium Carbonate (as Na2CO3)	0.40 % Max.
Chloride (as NaCl)	0.10 % Max.
Iron (as Fe+++)	20 % Max.

We are known as one of the chief Methanol Exporters and Suppliers in India. Our Methanol is used in different Industries such as Paints, Drugs, Dyes, etc. The Methanol, offered by us, is acquired from the reliable resources only. This Methanol can be availed from us at the market leading prices.

Applications :

• Production of formaldehyde
• Automotive antifreeze
• Chemical synthesis (methylamines/methyl - chloride/methyl methacrylate)
• General solvents (including surface coatings, paint removers, inks and adhesives
• Aviation fuel (for water injection)
• Denaturant for ethyl alcohol
• Rocket fuel
• Dehydrator for natural gas

Industries Served :

• Formaldehyde
• DMT
• Dyes
• Drugs
• Paints
• Pesticides
• Civil Aviation

Specifications :

Methanol Content	% by wt. min.	99.85
Density at 20oC	gm / cc min.	0.792
	gm / cc max.	0.795
Water	% by wt. max.	0.10
Distillation by range at 760 mm of Hg	max. (64.5oC to 65.5oC)	1oC
Colour	Hazen max.	15
Residue on evaporation	ppm max.	10
Acidity as Formic Acid	ppm max.	30
Acetone (Aldehyde/Ketone)	Miscible in all proportions without development of turbidity	0.003
Carbonisable matter	Apha max	50
Permagnate Test	Passes Test	Not less than 50 minutes
Sulphur total	ppm max.	10

Search Chemicals is a well-trusted name when it comes to buy the finest grade of Soda Ash. We are a prominent Exporter and Supplier of Soda Ash based in India. Soda Ash that we offer is widely used in diverse applications of industries such as water treatment plants, where Soda Ash helps control pH levels and softens water. In paper making process, Soda Ash softens wood chips and controls the pH level in the pulp cooking process. Made available in different packaging choices, the Soda Ash that we offer is the best choice available in the markets.

Why Prefer Our Soda Ash?

• Superior quality
• Excellent chemical and physical properties
• Quality-tested by experts
• Water soluble

Industries Where Used :

• Glass Industry
• Chemical Industry
• Soap & Detergent Industry
• Ceramic and Paper Industry

Specifications :

Parameter	Unit	Alpha	Beta	Gamma	IS 251 : 1998
Alkalinity	%	98.5 (D)* 99.0 (E)*	99	99	98.50
Chloride	%	0.80	0.3 + / - 0.1	0.4 + / - 0.1	1.0
Iron as Fe203	ppm	60	60	60	70
Bulk Density	gm/litre	500 - 750	500 - 750	500 - 750	500 - 750
Na2So4	%	0.08	0.08	0.08	0.08
Volatile Matter	%	2.0	2.0	2.0	2.0
Matter Insoluble	%	0.15	0.15	0.15	0.15
Particle Size Distribution + 0.5 mm	% Max	--	--	2.5	--
On 30 Mesh - 0.5 to + 0.25 mm on (60 Mesh)	% Max	--	--	6.0	--

The company is one of the major Caustic Potash Exporters and Suppliers in Maharashtra. The Caustic Potash, offered by us, is synthesized as per the industrial standards. Our Caustic Potash is available in bulk quantities, as per the client’s demands. The Caustic Potash is offered by us at the market leading prices.

Applications :

• Soaps and detergents industry
• Bleach manufacturing industry
• Petroleum products industry
• Aluminum industry
• Chemical processing industry (CPI)
• Potassium carbonate manufacture
• Dye stuff industry
• Rubber chemicals
• Potassium permanganate manufacture
• Acid neutralization
• Other potassium based chemicals
• Pharmaceutical industry

Specifications :

Potassium Hydroxide (as KOH) (Dry basis)	90.00 % Min.
Potassium Carbonate (as K2CO3)	0.5 % Max.
Chlorides (as KCL)	105.00 % Max.
Iron (as Fe' ')	10.00 % Max.

Hydrochloric Acid is a solution of Hydrogen Chloride (HCl) in water, which is a highly corrosive and strong mineral acid with many industrial uses. Hydrochloric Acid is found naturally in gastric acid. With major production started in the Industrial Revolution, Hydrochloric Acid is used in the chemical industry as a chemical reagent in the large-scale production of vinyl chloride for PVC plastic and MDI/TDI for polyurethane. Hydrochloric Acid is used in numerous smaller-scale applications, across the globe.

Applications :

• Household cleaning
• Production of gelatin
• In food additives
• Descaling
• Leather processing

Specifications

Characteristic	Specifications
Sp. Gravity (at 27o C)	1.145
Hydrochloric Acid (as HCl)	%	30.0	min.
Iron (as Fe+++)	ppm	1.00	max.
Free Chlorine and Bromine	%	0.002	max.

Caution : Threshold limit 5 ppm in air as per ACGIH norms.

Specification of HCL L.R.

Parameter	Limits
Specific gravity at 20o/ 20oC	Min. 1.18
Assay	Min. 35.0%
Residue on ignition	Max. 0.01%
Sulphate ( SO4 )	Max. 0.001%
Iron ( Fe )	Max. 0.0001%
Free Chlorine ( C l)	Max. 0.0005%
Sulphite ( SO3 )	Max 0.0005%
Arsenic ( As )	Max. 0.0001%
Mercury ( Hg )	Max. 0.0003%
Residue on ignition	Max. 0.01%

Specification of HCL A.R.

Parameter	Limits
Specific gravity at 20o/ 20oC	Min. 1.18
Assay	Min. 36.0%
Residue on ignition	Max. 0.001%
Sulphate ( SO4 )	Max. 0.0002%
Iron ( Fe )	Max. 0.00004%
Free Chlorine ( C l)	Max. 0.0002%
Sulphite ( SO3 )	Max 0.0001%
Arsenic ( As )	Max. 0.000002%
Copper ( Cu )	Max. 0.00001%
Lead ( Pb )	Max. 0.00005%
Aluminum ( Al )	Max. 0.00005%
Ammonium ( NH4 )	Max. 0.0003%