Calcium Product

Pioneers in the industry, we offer calcium carbonate grit, calcium aluminium silicate, dicalcium phosphate, calcium silicate heavy ( grade aw ), natural pure heavy calcium carbonate and calcium carbonate natural pure light from India.

Calcium Carbonate Grit

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Approx. Price: Rs 18.5 / KgGet Latest Price

Product Details:

Minimum Order Quantity	100 Kg
Purity	99%
Form	Granules
Packaging Size	50 Kgs
Packaging Type	50 Kgs HDPE Bags
Application	Paint
State	Crystal
Color	White
Brand	Astrra Chemicals
Formula	CaCO3
Melting point	825 Deg C

We are dedicatedly engaged in manufacturing, supplying, wholesaling and exporting quality-approved Calcium Carbonate Grit. All these products are processed by experienced professionals using high-grade ingredients and chemical compounds. Post-processing, these chemicals are tested by quality controllers on certain well-defined parameters of quality.

Features:

Longer shelf life
Pure
Good uniformity

Uses:

Construction
Drilling work

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Additional Information:

Production Capacity: 10000 Kgs
Delivery Time: 7 to 10 Days
Packaging Details: Brand New HDPE Bags

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Calcium Aluminium Silicate

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Approx. Price: Rs 18.5 / KilogramGet Latest Price

Product Details:

Packaging Size	50 Kgs
Brand	Astrra Chemicals
Usage/Application	Industrial
Grade Standard	Industrial Grade
Molar Mass	162.0456 g mol1
Packaging Type	HDPE Bag
Molecular Formula	Al2SiO5

We are a prominent manufacturer, supplier, wholesaler and exporter of Calcium Aluminium Silicate. All these products are processed using optimum-grade chemical compounds employing latest equipment. Besides, our logistics personnel ensure to timely deliver the offered range at customers' destination using easy modes of shipment.

Features:

White in color
Effective
Moisture resistant

Certificate Of Analysis:

Appearance	White Powder
Brightness(ISO)	82+/-0.5%
Loss on ignition	14%(Max)
Coarse particle on 53 Micron IS SIEVE (Max)	0.05%(Max)
Ph (of 20% aqueous solution)	4.5 to 6.5
Particles less than 2 micron	68% w/w (Min)
Bulk density	0.8%+-0.1 gm/cc
Moisture	1%(Max)
Melting point	1735 Deg.C
Specific gravity (H2O=1)	2.63

Chemical analysis (w/w)%:

Silica	45.17
Ferric Oxide	0.50(Max)
Alumina	37.59
Titanium Dioxide	0.5
Calcium Oxide	0.22
Magnesium Oxide	0.12
Sodium Oxide	0.31
Potash	0.07

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Additional Information:

Production Capacity: 10000 Kgs
Delivery Time: 7 to 10 Days
Packaging Details: Brand New HDPE Bags

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Dicalcium Phosphate

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Approx. Price: Rs 36.50 / KgGet Latest Price

Product Details:

Minimum Order Quantity	100 Kg
Brand	Astrra Chemicals
Packaging Type	HDPE Bag
Chemical Formula	CaHPO4
Molar mass	136.06 g/mol
Appearance	Pure White Powder
State	Powder

Owing to our vast experience, we have been successful in catering to the requirements of our esteemed clients by offering high quality Di Calcium Phosphate. High grade chemical compounds are used to process the offered range. These products are used as dietary supplements and tableting agents. Also, it is used in toothpastes and poultry feed.

Features:

Longer shelf life
Moisture resistant
Excellent uniformity

Uses:

Dicalcium phosphate is mainly used as a
Dietary supplement
Tableting agent
Eliminate body odor
Poultry feed
Toothpastes as a tartar control agent.

Certificate of analysis:

Calcium	Min.23%
Phosphorus	Min.17%
Fluorine	Max.0.1%
Moisture	Max.5%

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Additional Information:

Item Code: 46
Production Capacity: 10000 kgs
Delivery Time: 7-10 days
Packaging Details: Double Linned HDPE Bags

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Calcium Silicate Heavy ( Grade AW )

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Approx. Price: Rs 42 / KgGet Latest Price

Product Details:

Minimum Order Quantity	10 Kg
Usage/Application	Safe alternative to asbestos for high-temperature insulation materials. Industri
Product Type	Powder
Form	Powder
Packaging Size	50 kg
Packaging Type	HDPE Bags
Brand	Astrra Chemicals
Formula	Ca2O4Si
Molar mass	172.24 g/mol
Melting point	2,130 Deg C

We are engaged in manufacturing, supplying, wholesaling and exporting high quality Calcium Silicate. All these chemicals are processed utilizing high grade chemical compounds following industry set standards. Available in various grades and specifications, these reasonably priced products are extensively used in construction applications.

Features:

Effective
Longer shelf life
Moisture resistant

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Additional Information:

Production Capacity: 10000 Kgs
Delivery Time: 7 to 10 Days
Packaging Details: Brand New HDPE Bags

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Natural Pure Heavy Calcium Carbonate

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Approx. Price: Rs 13.5 / KgGet Latest Price

Product Details:

Minimum Order Quantity	100 Kg
Brand	Astrra Chemicals
Chemical Formula	CaCO3
Brightness	97%
Whitness	98%
Proportion	1.38g / cm3
Loss O Fignition	43.08%

Physical Analysis:

Calcium Oxide	CaCO3	≥ 98.00%
Magnesium Oxide	MgO	≤ 00.68%
Ferric Oxide	Fe2O3	≤ 00.04%
Aluminium Oxide	Al2O3	≤ 00.04%
Silica	SiO2	≤ 00.70%
Sodium Oxide	Na2O	≤ 00.16%

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Calcium Carbonate Natural Pure Light

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Approx. Price: Rs 16.5 / KgGet Latest Price

Product Details:

Minimum Order Quantity	50 Kg
Purity	98% & Above
Form	Powder
Packaging Size	50 Kgs
Packaging Type	Brand New HDPE Bags
Application	Food
Brand	Astrra Chemicals
Physical Form	Powder
Chemical Formula	CaCO3
Density	2.71 g/cm3
Melting Point	825 Deg C

Calcium Carbonate Natural Pure Light

We are the leading manufactures, exporters,technical developers and suppliers of Calcium Carbonate Natural Pure Light in Chennai, Tamil Nadu,

Physical Analysis:

Calcium Oxide	CaCO3	≥ 98.00%
Magnesium Oxide	MgO	≤ 00.68%
Ferric Oxide	Fe2O3	≤ 00.04%
Aluminium Oxide	Al2O3	≤ 00.04%
Silica	SiO2	≤ 00.70%
Sodium Oxide	Na2O	≤ 00.16%

Chemical Analysis:

Brightness	≥ 97%
Whitness	≥ 98%
Moisture	≤ 0.2%
Proportion	1.3g / cm3
Oil Apsorption	≥ 23G/100g CaCO3
Loss O Fignition	≤ 43.08%
D50	≤ 4.0µm
D97	20± 2 µm

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Additional Information:

Production Capacity: 10000 Kgs
Delivery Time: 7 to 10 Days
Packaging Details: Brand New HDPE Bags

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ALUMINIUM SILICATE ( HEAVY )

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Approx. Price: Rs 38 / KgGet Latest Price

Product Details:

Usage/Application	Multipurpose
Form	Powder
Packaging Size	1000kg
Brand	Astraa
Color	White

CERTIFICATE OF ANALYSIS

ALUMINIUM SILICATE ( HEAVY )

PROPERTY	UNIT	SPECIFICTION	TEST VALUE
MOISTURE CONTENT	%	0. 40 max.	0.10
BULK DENSITY	gm/cc	0.40 – 0.48	0.47
Ph ( 2% acq.Slurry )	-	6.0 – 7.5	6.68
WATER ABSORPTION	%	34 – 42	41.4
AVERAG PARTICLE SIZE	MICRON	6.0 – 8.0	7.23
RESIDUE THROUGH 300 MESH	%	0.2 MAX.	0.18
COLOUR / WHITENESS	-	White powder	CONSFORM TO STD

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Calcium Chloride

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Approx. Price: Rs 33 / kgGet Latest Price

Product Details:

Minimum Order Quantity	100 kg
Brand	Astrra Chemicals
Grade	ANHYDROUS
Physical State/Form	Powder
Specific Gravity	2.15
Melting Point	782 Deg C
Boiling Point	1600 Deg C
Formula	CaCl2

Known for manufacturing, supplying, wholesaling and exporting a wide range of optimum quality Industrial Chemical, Astrra Chemicals, based in Chennai, was established in the year 1992. Offered chemical range is inclusive of Construction Chemicals, Antioxidants Chemicals and Aromatic Chemicals. Available with us at cost-effective prices, these chemicals are extremely appreciated for their compositional accuracy and high effectiveness. In addition to this, our company is engaged in manufacturing, wholesaling and exporting best quality FRP Products - Raw Materials, De-ionized Water, Industrial Solvents Essential Oils Industrial Dyes and Industrial Pigments. Our offered products are extensively used in various industrial applications and are highly demanded by the customers.

With the aid of our team of highly dedicated professionals, we have been able to meet the bulk order requirements of production within the stipulated time frame. Our professionals, who hold expertise in their area of operations, are trained on a regular basis through seminars and workshops in order to enhance and polish their technical as well as professionals skills. Highly motivated to attain maximum customer satisfaction, our company strictly follows customer centric approach and transparent business policies, since its inception. We export our products all over the world.

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Calcium Fluoride - Flour Spar

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Approx. Price: Rs 32 / KgGet Latest Price

Product Details:

Brand	Astrra Chemicals
Chemical Formula	CaF2
Melting Point	1,418 Deg C
Molar mass	78.07 g/mol
Appearance	Off-White
State	Fine Powder

Calcium Fluoride

We have emerged as a prominent manufacturer, supplier, wholesaler and exporter of high quality Calcium Fluoride

Certificate of analysis:

Ca F2 assay	98% min.
Ca CO3	0.2% Max
Si O2	0.8% Max
P2 O5	0.015% Max

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Additional Information:

Item Code: 151
Production Capacity: 10000 kgs
Delivery Time: 7-10 days
Packaging Details: Brand-new HDPE Bags

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Calcium Meta Silicate

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Approx. Price: Rs 79 / KgGet Latest Price

Product Details:

Minimum Order Quantity	50 Kg
Color	White
Packaging Type	Bags
Molar mass	172.24 g/mol
Formula	Ca2O4Si
Melting point	2,130 Deg C
Brand	Astrra Chemicals

Effective
Longer shelf life
Moisture resistant

Certificate of analysis:

Chemical properties	test method no.	actual
Casio3 as cao + sio2	tp/soh/qc/01	93. 50%
Loss on ignition as loi	“	4. 43%
R@o3 as fe2o3 + al2o3	“	1. 28%
Other content	-	0. 79%
Physical properties:-
Brightness ( as compared with 100% mgo )	tp/soh/qc/01	+72. 00
Bulk density ( gm / ml ) Loose: Tapped	“ “	0. 68 1. 17
Sieve analysis:-	“
Retention on 200 mesh ( bss )	‘	0. 80
Moisture content	“	0. 045

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Additional Information:

Production Capacity: 10000 Kgs
Delivery Time: 7 to 10 Days
Packaging Details: Brand New HDPE Bags

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Calcium Oxide

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Approx. Price: Rs 23.00 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity	100 Kilogram
Brand	Astrra Chemicals
Packaging Type	HDPE Bags
Packaging Size	50 kg
Density	3.34 g/cm3
Melting Point	2613 Deg C
Physical State	Powder

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Calcium Carbonate

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Approx. Price: Rs 12.5 / kgGet Latest Price

Product Details:

Minimum Order Quantity	100 kg
Color	White
Application	Rubber Industry
State Of Matter	Powder
Precipitation State	Un-Precipitated
Brand	Astrra Chemicals
Size	400 MESH
Density	2.71 g/cm3
Grade Standard	Industrial Grade
Formula	CaCO3
Molar mass	100.0869 g/mol

We are dedicatedly engaged in manufacturing, supplying, wholesaling and exporting quality-approved Calcium Carbonate

Certificate of analysis:

Silica	SiO2	0. 37%
Alumina	Al2O3	0. 20%
Ferric Oxide	Fe2O3	0. 04%
Titanium Oxide	TiO2	Nil
Calcium Oxide	CaO	55. 46%
Calcium Carbonate	CaCO3	98.98%
Magnesium Oxide Carbonate	MgO	0.16%
Magnesium Carbonate	MgCO3	0. 33
Sulphur	SO3	0. 007%
Phosphorus	P2O5	0. 003%
Loss on Ignition	-	43. 70%
Oil Absorption	-	21. 59%
Water Absorption	-	39 . 43
Bulk Density	.	1.17% gm/cc
Alkalies etc. by difference		0. 06%
Whiteness by reflection Compared with MgO takenas 100%	-	99. 00%

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Additional Information:

Production Capacity: 10000 TONNES
Delivery Time: 7 TO 10 DAYS
Packaging Details: BRAND NEW HDPE BAGS

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Calcium Magnesium Carbonate

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Approx. Price: Rs 15.5 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity	100 Kilogram
Grade	Industrial Grade
State	Powdered
Brand	Astrra Chemicals
Mohs scale hardness	3.5 to 4
Luster	Vitreous to pearly
Specific gravity	2.84-2.86

Calcium Magnesium Carbonate - 500M

Known for manufacturing, supplying, wholesaling and exporting a wide range of optimum quality Industrial Chemical, Astrra Chemicals, based in Chennai, was established in the year 1992. Offered chemical range is inclusive of Construction Chemicals, Antioxidants Chemicals and Aromatic Chemicals. Available with us at cost-effective prices, these chemicals are extremely appreciated for their compositional accuracy and high effectiveness. In addition to this, our company is engaged in manufacturing, wholesaling and exporting best quality FRP Products - Raw Materials, De-ionized Water, Industrial Solvents Essential Oils Industrial Dyes and Industrial Pigments. Our offered products are extensively used in various industrial applications and are highly demanded by the customers.

With the aid of our team of highly dedicated professionals, we have been able to meet the bulk order requirements of production within the stipulated time frame. Our professionals, who hold expertise in their area of operations, are trained on a regular basis through seminars and workshops in order to enhance and polish their technical as well as professionals skills. Highly motivated to attain maximum customer satisfaction, our company strictly follows customer centric approach and transparent business policies, since its inception. We export our products all over the world.

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Calcium Product

Calcium Carbonate Grit

Calcium Aluminium Silicate

Dicalcium Phosphate

Calcium Silicate Heavy ( Grade AW )

Natural Pure Heavy Calcium Carbonate

Calcium Carbonate Natural Pure Light

ALUMINIUM SILICATE ( HEAVY )

Calcium Chloride

Calcium Fluoride - Flour Spar

Calcium Meta Silicate

Calcium Oxide

Calcium Carbonate

Calcium Magnesium Carbonate

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