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Pharmaceutical Chemicals

Manufacturer of a wide range of products which include calcium carbonate oyster shell, calcium acetate, magnesium oxide, calcium citrate, magnesium carbonate and calcium sulphate di hydrate.

Calcium Carbonate Oyster Shell

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Approx. Rs 29 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity	100 Kilogram
Brand	Astrra Chemicals
State Of Matter	Powder
Packaging Type	HDPE Bag
Packaging Size	25 kg/bag
Loss on drying	0.2150% (at 200 Deg.C for 3 hours)
Tapped density	0.8930 gm/l
Assay	98.90%. (on dried basis)
Magnesium and Alkali metals	0. 63%

We are a reckoned business organization, which is engaged in manufacturing, supplying, exporting and wholesaling Calcium Carbonate Oyster Shell. This chemical is suitable for the prevention of low blood calcium level in patients who consume less calcium in diets. In addition to this, our offered range is found suitable for treating conditions that are caused by low calcium levels. Clients demand these products for processing in medicines for bone loss (osteoporosis), weak bones (osteomalacia/rickets), decreased activity of the parathyroid gland (hypoparathyroidism) and muscle disease (latent tetany).

Features:

Accurate formula
Effective composition
Longer shelf life

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Calcium Acetate

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Approx. Rs 110 / KilogramGet Latest Price

Product Details:

Brand	Astrra Chemicals
Chemical Formula	Ca(CH3COO
pH Value	6. 8 - 9. 6
Density	1.509 g/cm3
Water	7. 0%
Assay	99.0 - 100.5%

With the assistance of our deft workmen, we have been able to manufacture, supply, export and wholesale Calcium Acetate. This chemical is processed as per the defined industry norms and standards, with the use of pristine-grade ingredients and materials. Furthermore, our range is tested on set parameters to ensure its purity.

Attributes:

Freely soluble in water
Slightly soluble in methanol
Insoluble in acetone & dehydrate alcohol & in benzene

Certificate of analysis:

Test	Standard	Result
Solubility	Freely soluble in water, slightly solub;e in methanol, insoluble in acetone & dehydrate alcohol & in benzene	Conforms
Identification	as per usp	calcium = +ve acetate = +ve
ph of 5% w/v solution	6. 8 – 9. 6	8. 12
water	max. 7. 0%	5. 9%
arsenic (as)	max. 3ppm	complies
fluoride	max. 0. 005%	complies
lead (pb)	max. 0. 001%	complies
heavy metals ( as pb)	max. 0. 0025%	complies
chloride (cl)	max. 0. 05%	complies
sulphate (so4)	max. 0. 06%	complies
nitrate(no3)	as per usp	complies
readily oxidisable	as per usp	complies
substances residual solvents	as per usp	complies
assay ( on anhydrous basis)	99. 0 – 100. 5%	99. 46% c4h6cao4

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Magnesium Oxide

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Approx. Rs 240 / kgGet Latest Price

Product Details:

Minimum Order Quantity	100 kg
Brand	Astrra Chemicals
Moisture	0. 60%
Screen residues	0. 01% (75 p. M)
Ignition loss	5-10%
Soluble matter in water	1. 20%
Insoluble matter in hcl	0. 01%
Ferric oxide and alumina	0. 07%
Magnesium oxide	97.70%
Bulk density	0.58 g/ml
Bet specific surface area	138 m/g

Assisted by a team of dexterous professionals, we have been able to manufacture, supply, export and wholesale best-in-class Magnesium Oxide. Processed under the guidance of sedulous professionals, these chemicals are assured for their purity and fine quality. Furthermore, we employ technically advanced machines and techniques in the processing endeavors so as to be sure of their accurate composition.

Attributes:

Rich diffusing and reflectivity properties
Fire resistant
Moisture resistant
Provides relief from sore stomach and heartburn

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Calcium Citrate

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Approx. Rs 71 / KilogramGet Latest Price

Product Details:

Brand	Astrra Chemicals
Physical Form	Powder
Chemical Formula	C6H6O7
Loss on drying	11.30%
Acid insolubles	0.10%
Assay	99.20% (anhydrous basis)

With the support of our diligent professionals, we have been able to manufacture, supply, export and wholesale Calcium Citrate. The chemicals we offer are processed at our state-of-the-art processing unit, which is outfitted with latest machines and techniques. Furthermore, we suitably pack these chemicals in high-grade packaging to be sure of their tamper proof delivery.

Features:

White crystalline odorless powder
Pure
Longer shelf life

Certificate of analysis:

Description	white crystalline odorless powder
Solubility	complies
Arsenic	complies
Heavy metals	complies
Fluoride	complies
Lead	complies
Particle size	complies

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Magnesium Carbonate

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Approx. Rs 60 / KilogramGet Latest Price

Product Details:

Brand	Astrra Chemicals
Formula	CMgO3
Sulphate	Max. 0.3%
Arsenic	Max. 2 PPM
Calcium	Max. 0.75%
Heavy Metals	Max. 20 PPM
Iron	Max. 400 PPM
Assay	40.0% and 45.0%

Certificate of analysis:

Appearance	A white or almost white powder
Solubility	Practically insoluble in water, dissolves in Dilute Acids with effervescence.
Identification	A. 15GMS. occupies 100ml B. It give reaction of carbonate C. Dissolve in Dilute Nitric Acid and give reaction of Magnesium
Colour Solution	Cleared
Soluble Substances	MAX. 1.0%
Subs. Insoluble in Acetic Acid	MAX. 0.05%
Chloride	MAX. 1000 PPM

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Calcium Carbonate Oyster Shell

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Approx. Rs 29 / KGGet Latest Price

Product Details:

Minimum Order Quantity	100 KG
Brand	Astrra Chemicals
Packaging Type	HDPE Bag
Packaging Size	25 kg/bag
Magnesium and Alkali metals	0. 63%
Subs Insoluble in acid	0. 31%
Tapped density	0.8930 gm/l
Assay	98.90% (on dried basis)

We are engaged in manufacturing and exporting a Calcium Carbonate Oyster Shell. The salient feature of our natural Powdered Calcium Carbonate is its high wet ability and weather resistance capacity. Our customer can avail these Oyster Shell Powders at affordable prices with us.

Features:

Accurate formula
Effective composition
Longer shelf life

Certificate of analysis:

Description	White Powder
Arsenic	Complies
Heavy Metals	Complies
Barium	Complies
Iron	Complies
Chloride	Complies
Sulphate	Complies
Loss on drying (at 200 Deg.C for 3 hours)	0.2150%
Particle size	98.00% through 300 mesh

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Calcium Sulphate Di Hydrate

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Approx. Rs 200 / kgGet Latest Price

Product Details:

Minimum Order Quantity	50 kg
Brand	Astrra Chemicals
Form	Powder
Assay	98% Min.
Color	White
Packaging Size	25 kg/bag

On offer from us is available pristine quality Calcium Sulphate Di Hydrate for the clients. This range is processed at par with the international quality norms and standards, making use of pure ingredients and chemical compounds. Moreover, our range is offered at competitive prices to suit the budgetary constraints of patrons.

Attributes:

Very slightly soluble in water
Soluble in hot water
Soluble in dilute acids

Certificate of analysis:

Test	Standard	Result
Solubility	Very slightly soluble in water, soluble in hot water and dilute acids	Conforms
Chloride (cl)	Max. 0. 04%	Complies
Iron (fe)	Max. 0. 005%	Complies
Carbonate (co3)	Max. 0. 2%	Complies
Assay	Min. 98%	99. 92% ( caso42h2o)

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Fumed Silica

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Approx. Rs 168 / kgGet Latest Price

Product Details:

Minimum Order Quantity	100 kg
Color	White
Packaging Type	HDPE Bag
Brand	Astrra Chemicals
CAS number	112945-52-5
Formula	SiO2

Leveraging on our technically sound processing unit, we have been able to manufacture, supply, export and wholesale Fumed Silica. The product we offer is processed at our in-house processing laboratory, with the use of advanced machines and equipment. Tested on strict parameters, these products are assured for their effective and pure composition. Clients demand these products in varied industries such as cosmetics, toothpaste, coatings, paints and printing inks.

Features:

Anti-sagging agent
Possesses anti-caking properties
Pure

Certificate of analysis:

Test Item	Standard Requirements	Test Results
Specific surface area ( m2/g)	200 + 20	201
PH value	3. 7 – 4. 5	4.37
Loss on drying @ 105 deg. C (%)	< 2. 0	0.48
Loss on ignition @ 1000 deg. C (%)	< 2. 0	0.53
Sieve residue (%)	< 0. 04	0.02
Tamped density ( g/l )	40 – 60	42
Sio2 content ( % )	> 99. 8	99.88
Carbon content (%)	< 0. 15	0.03
Chloride content (%)	< 0. 020	0.01
Al2o3	< 0. 03	0.01
Tio2	< 0. 02	0.01
Fe2o3	< 0. 003	0

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5A Zeolite

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Approx. Rs 400 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity	5 Kilogram
Packaging Size	25 kg/bag
Packaging Type	HDPE Bag
Color	White,Brown
Brand	Astrra Chemicals
Molecular Sieve	5A

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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