Send Email
Send SMS
Search
Astrra Chemicals
Astrra Chemicals


Calcium Product

Pioneers in the industry, we offer calcium carbonate grit, calcium aluminium silicate, di calcium phosphate, calcium silicate, calcium carbonate and calcium chloride from India.

Calcium Carbonate Grit

REQUEST CALLBACK

Calcium Carbonate Grit
Ask for Price

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

Yes! I am Interested

Calcium Aluminium Silicate

REQUEST CALLBACK

Calcium Aluminium Silicate
Ask for Price

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
Yes! I am Interested

Di Calcium Phosphate

REQUEST CALLBACK

Di Calcium Phosphate
Approx. INR 29 / kg
Get Best Quote

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

Certificate of analysis:

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

Uses:

  • Dicalcium phosphate is mainly used as a
  • Dietary supplement
  • Tableting agent
  • Eliminate body odor
  • Poultry feed
  • Toothpastes as a tartar control agent.
  • Minimum Order Quantity: 100 kg
  • Yes! I am Interested

    Calcium Silicate

    REQUEST CALLBACK

    Calcium Silicate
    Approx. INR 79 / Kilogram
    Get Best Quote

    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
  • Minimum Order Quantity: 10 Kilogram
  • Yes! I am Interested

    Calcium Carbonate

    REQUEST CALLBACK

    Calcium Carbonate
    Approx. INR 12.5 / kg
    Get Best Quote

    Calcium Carbonate
    ( Light )

    ( Filler - Frp Grade )

     In the FRP / Composite Industry it is used as a :-

    • Filler
    • Extender


    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%

  • Minimum Order Quantity: 100 kg
  • Yes! I am Interested

    Calcium Chloride

    REQUEST CALLBACK

    Calcium Chloride
    Approx. INR 29 / kg
    Get Best Quote

    Certificate of analysis:

    • Melting point at: 782 C
    • Boiling point at: 1600 C
    • Specific gravity of: 2.15
    • Hexahydrate form loses: 4H2O at room temperature
  • Minimum Order Quantity: 100 kg
  • Yes! I am Interested

    Calcium Citrate

    REQUEST CALLBACK

    Calcium Citrate
    Ask for Price

    Certificate of analysis:

    Description

    white crystalline odorless powder

    Solubility

    complies

    Loss on drying

    11. 3%

    Arsenic

    complies

    Acid insolubles

    0. 1%

    Heavy metals

    complies

    Fluoride

    complies

    Lead

    complies

    Particle size

    complies

    assay ( anhydrous basis )

    99. 2%

     

    Yes! I am Interested

    Calcium Carbonate

    REQUEST CALLBACK

    Calcium Carbonate
    Approx. INR 16.5 / kg
    Get Best Quote

    Certificate of analysis:
    Appearance Fine white powder; chalky taste
    Odor odorless
    Density 2.711 g/cm3 (calcite)
    2.83 g/cm3 (aragonite)
    Melting point 825 °C (aragonite)
    1339 °C (calcite)[2]
    Boiling point decomposes
    Solubility in water 0.0013 g/100 mL (25°C)[3]
    Solubility product, Ksp 4.8×10−9[1]
    Solubility in dilute acids soluble
  • Minimum Order Quantity: 100 kg
  • Yes! I am Interested

    Calcium Fluoride

    REQUEST CALLBACK

    Calcium Fluoride
    Ask for Price

    Certificate of analysis:

    Ca F2 assay

    98% min.

    Ca CO3

    0.2% MAX

    Si O2

    0.8% MAX

    P2 O5

    0.015% MAX

     

    Yes! I am Interested

    Calcium Hydroxide

    REQUEST CALLBACK

    Calcium Hydroxide
    Approx. INR 21 / Kilogram
    Get Best Quote

    Certificate of analysis:

    Lime as Ca (OH)2

    :

    90%

     

    Active CaO

    :

    68%

     

    Acid insolubles

    :

    1 %

    Max

    Iron & Alumina as Fe2O3 & Al2O3

    :

    Traces

     

    Magnesia as MgO

    :

    0.6%

    Max


     

    Physical Property :

     

    Mesh (BSS)

    250

     

     


  • Minimum Order Quantity: 50 Kilogram
  • Yes! I am Interested

    Calcium Magnesium Carbonate

    REQUEST CALLBACK

    Calcium Magnesium Carbonate
    Approx. INR 14.5 / kg
    Get Best Quote

    Certificate of analysis:
    Mohs scale hardness 3.5 to 4
    Luster Vitreous to pearly
    Streak White
    Specific gravity 2.84–2.86
  • Minimum Order Quantity: 100 kg
  • Yes! I am Interested

    Calcium Meta Silicate

    REQUEST CALLBACK

    Calcium Meta Silicate
    Approx. INR 79 / Kilogram
    Get Best Quote

    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

     

  • Minimum Order Quantity: 50 Kilogram
  • Yes! I am Interested

    Calcium Oxide

    REQUEST CALLBACK

    Calcium Oxide
    Approx. INR 21 / KG
    Get Best Quote

    Certificate of analysis:
    Molar mass 56.0774 g/mol
    Appearance White to pale yellow/brown powder
    Odor odorless
    Density 3.34 g/cm3
    Melting point 2613 °C, 2886 K, 4735 °
    Boiling point 2850 °C, 3123 K (100 hPa)
  • Minimum Order Quantity: 100 KG
  • Yes! I am Interested

    Calcium Sulphate Di Hydrate

    REQUEST CALLBACK

    Calcium Sulphate Di Hydrate
    Approx. INR 200 / kg
    Get Best Quote

    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)


  • Minimum Order Quantity: 100 kg
  • Yes! I am Interested

    Natural Pure Heavy Calcium Carbonate

    REQUEST CALLBACK

    Natural Pure Heavy Calcium Carbonate
    Approx. INR 12.5 / KG
    Get Best Quote

    Certificate of analysis:

    Silica

    SiO2

    0. 58%

    Alumina

    Al2O3

    0. 23%

    Ferric Oxide

    Fe2O3

    0. 09%

    Titanium Dioxide

    TiO2

    NIL

    Calcium Oxide

    CaO

    55.18%

    Calcium Carbonate

    CaCO3

    98. 49%

    Magnesium Oxide

    MgO

    0. 20%

    Magnesium Carbonate

    MgCO3

    0. 42%

    Sulphur

    SO3

    0. 008%

    Phosphorus

    P2O5

    0. 009%

    Loss on Ignition

     

    43 . 60%

     

  • Minimum Order Quantity: 100 KG
  • Yes! I am Interested

    Natural Pure Light Calcium Carbonate

    REQUEST CALLBACK

    Natural Pure Light Calcium Carbonate
    Approx. INR 16.50 / Kilogram
    Get Best Quote

    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 Carboante

    CaCO3

    98.98%

    Magnesium OxideCarbonate

    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%

  • Minimum Order Quantity: 50 Kilogram
  • Yes! I am Interested

    Calcium Silicate & Ortho Silicate


    CERTIFICATE OF ANALYSIS

     

    CALCIUM SILICATE - CALSIL

     

    PROPERTY

    UNIT

    VALUE

    SURFACE AREA ( BET)

    M2/GM

    200 – 225

    AVERAGE PARTICAL SIZE

    MICRON

    2. 8

    Ph (2% aqueous solution)

    -

    9. 5 – 10. 5

    MOISTURE LOSS ON DRYING AT 105 DEG.C (2 HOURS )

    %

    6. 5

    IGNITION LOSS AT 900 DEG.C

    % MAX.

     8. 0

    WATER ABSORPTION

    %

    300 – 440

    BULK DENSITY

    gm / cc

    0. 07 – 0. 12

    WHITENESS

    %

    95 – 98

    REFRACTIVE INDEX

    -

    1. 47

    SPECIFIC GRAVITY

    -

    2. 1

    SILICA ( SiO2)

    %

    78. 5

    CALCIUM ( CaO)

    %

    19. 2%

    CHLORIDES

    %

    TRACES

    SULPHATE

    %

    TRACES

    LEAD (Pb)

    PPM Max.

    5

    ARSENIC ( As )

    PPM MAX

    2

     

  • Minimum Order Quantity: 100 Kilogram

  • Approx. INR 79 / Kilogram

    Yes! I am Interested

     
    X


    Call Us:  +91-8079446601
    Astrra Chemicals
    Sanklesh Fatechand Chabria (Managing Partner)
    No. 11, Moores Road, Moores Garden Thousand Lights,
    Chennai - 600006, Tamil Nadu, India
    Contact via E-mail
    Contact via SMS



    Home  |   Profile   |  Products We Offer  |  Site Map  |   Contact Us   |   Mobile Site

    © Astrra Chemicals. All Rights Reserved (Terms of Use)
    Developed and Managed by IndiaMART InterMESH Limited

    Astrra Chemicals