Chemicals

Calcium Carbonate PPT. Is synthetically processed from naturally occurring high grade lime stone. The material is brilliant white and can be supplied in different bulk densities from 0.28 gms/cc to 0.9 gms/cc, depending upon the requirement of end user. This alone is the Major advantage of precipitate calcium carbonate. The assay of material is around 98.7 % as CaCO3. The material is fluffy and free from inclusions.

A	PRECIPITATED	CaCO3	PH	BULK DENSITY	MESH
1.	XXL: Forte	99.4	8 to 9	0.25 to 0.30	250
2.	XL : Extra Light	99.3	8 to 9	0.29 to 0.36	250
3.	LT : Light	99.1	8 to 9	0.37 to 0.44	250
4.	ML : Medium	99.1	8 to 9	0.45 to 0.60	250
5.	DE : Dense	99.0	8 to 9	0.60 to 0.80	250
6.	OD : Over Dense	99.0	8 to 9	0.70 to 0.90	250
7.	CU : Crystalline	99.0	8 to 9	0.55 to 0.65	250

Specifications :

Name	Calcium Carbonate Precipitated
Chemical Formula	CaCO3
Grade	Sancal
Colour	White
B.D. gm/ml	0.4 to 0.9 gms/ml
Phase	Aragonitic
Loss of Drying %	0.45
Fineness Residue% on 200 Mesh	0.10
Soluble Alkali %	0.20
Solution Test	Clear
PH	9.1
Particle Size	0.5 - 1.6
CaCO3 %	98.5% to 99 %

This grade is processed through naturally occurring high purity ores containing CaCO3 as major component. The ores are subjected to beneficiations and up gradation to obtain different qualities of calcium carbonate depending on sorting of lumps to process involved. The material possesses assay from 55% to 99.8 % as CaCO3 on dry basis. Following types of calcium carbonate can be supplied as tabulated here under : -

A	VIRGIN	CaCO3	PH	Bulk Density	Mesh
1.	Cal King	98.50	8.40	0.86	400
2.	Cal Queen	98.00	8.40	1.00	100,200,250,300,400
3.	Cal Prince	97.00	8.35	1.25	100,200,250,300
4.	Cal Knight	96.00	8.40	1.40	100, 200, 300

Activated or Coated Calcium Carbonate is also available in both PCC and GCC grades.

B	ACTIVATED	CaCO3	PH	Bulk Density	Mesh
1.	Stearate Coated	95.00	7 to 8	0.80 to 1.00	325
2.	Titanate Coated	97.00	7 to 8	0.80 to 1.00	325

For your requirement of Magnesium carbonate & Barium carbonate kindly contact us.

The material is processed through naturally occurring sea shells of Oyster Origin. Unlike other two grades which are inorganic in nature., material derived from Oyster shells is considered to be derived from Organic Source. The material is in its purest form with 99.7 % assay as CaCO3. The material is creamish in colour owing bulk density between 0.6 to 0.8 gms/cc. Its major market is in the pharmaceutical segment due to non toxic and relatively high CaCO3 contents.

SPECIFICATIONS :
Analysis Report Of Sanskar: Oyster Shell : Calcium Carbonate

Name Of The Material	Calcium Carbonate ( Oyster Shell Powder )
Description	Fine, White To Off White Microcrystalline Powder
Solubility	Practically Insoluble In Water And In Ethanol (95%), Slightly Soluble In Water Containing Carbon Dioxide Or Any Ammonium salt. It is soluble with Effervescence in dilute acids.
Identification	Complies
Substances insoluble in Acid	0.5 %
ARSENIC	NIL
HEAVY METALS	TRACES
BARIUM	PASSES TEST
IRON	0.03
MAGNESIUM AND ALKALI METALS	1 %
CHLORIDE	0.02 %
SULPHATE	0.017 %
LOSS ON DRYING ( 1g AT 200°)	2 % w/w
TAPPED DENSITY (100 TAPS)	0.8 gms/cc
PARTICLE SIZE MESH SIZE	100 % PASSESS THROUGH SIEVE OF 200 (LINEAR INCH)
ASSAY	99.2% AS CaCO3 (ON DRIED BASIS)

Precipitate silica is an Inorganic silica-silicate based chemical. It is available in many grades as per the requirement by different industries.

Application:-

• Rubber Industries for making tyres
• Flattering agent in Paint Industries
• As thermal Insulators
• For making Tooth Paste
• Pharmaceuticals
• Anti-caking agent in food industries. & many other industries……

Technical Specification:-

Sr. No.	SPECIFICATION	RANGE
1.	Particle size Microns	10-22
2	Surface area M2/gm	110-240
3	Moisture content at 105 degree Celsius	5%
4	Ignition loss at 1000 degree Celsius	10%
5	Bulk density gm/cc	0.08-0.20
6	pH 5% Aqueous suspension	6.5-7.2
7	Water absorption %	185-270
8	Oil absorption %	170-260
9	Residue on 325 mesh	0.45
10	Soluble salts	0.54

Kindly also send your inquiries for Fumed silica, Fused silica, Colloidal silica, dispersed silica & silica gel which are normally tailor made as per customer's requirement.

Activated carbon is the trade name for highly porous products made of carbonaceous raw materials with a large internal surface of 400-1600m2/g & a large pore volume of more than 30 cm3/100g. It is a porous form carbon manufactured from coconut shell, wood, or coal. It is used to adsorb unwanted colors, odors, contaminants of suspended organic matter from gases & liquids.

Steam activation and Chemical activation are the two commonly used processes for the manufacture of activated carbon.

It is available as wood based and coconut based in the form of powder and granules.

Application:-

• As a decolorizing agent
• As a deodorizing agent
• Also used for water treatment.

Specification:-

Sr. No.	PROPERTIES	OBSERVATION
1.	APPREANCE	Fine black powder
2	pH	Alkaline
3	Ash%	8
4	Iron ppm	800-1200
5	Bulk density	300 (+ -) 25
6	Methylene APS mg/gm	180 - 285
7	Moisture %	8 - 10

NOTE:-
Activated bleaching earth (fuller's earth) for decolorizing & deodorizing applications for Oil, Pharma & other industries can be supplied by us.

Calcium oxide commonly known as burnt lime or quicklime is a widely used chemical compound. It is a crystalline solid. It is produced by heating calcium carbonate at 2000 degree F. where carbon dioxide disassociates as a gas from CaCO3.

Calcium hydroxide also known as slaked lime is a chemical compound having chemical formula Ca (OH) 2. It is a colorless crystal or white powder which is obtained when calcium oxide is slaked with water.

Application:-

• Used for Steel manufacture
• Used for cement and mortar
• Manufacture of glass and paper
• Clarifying and beet sugar
• Water and sewage treatment

Magnesium oxide or magnesia is a white solid mineral that occurs naturally and is also a source of magnesium. It's chemical formula is MgO and is formed by an ionic bond between 1 magnesium and 1 oxygen atom.

Application:-

• Refractory material for lining crucibles
• Electrical heating industry
• Animal feed
• Fertilizers
• Pharmaceuticals

Aluminium oxide is an amphoteric oxide of aluminium with the chemical formula Al2O3. It is an excellent thermal and electrical insulator. It is available in three forms, brown fused aluminium oxide, white fused aluminium oxide and black fused aluminium oxide.

Application

• Widespread
• Grinding media
• For cutting tools
• As wear parts for textile and paper industry.