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Industrial Chemicals

Our range of products include caustic soda flakes, soda ash ( sodium carbonate ), precipitated barium sulphate, 4a molecular sieve, 3a molecular sieves and zeolite powder.
Caustic Soda Flakes

Caustic Soda Flakes

Product Price: Rs 91 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
BrandAstrra Chemicals
Chemical FormulaNaOH
Density2.13 g/cm3
Molar mass39.997 g/mol
PH13
Packaging TypePoly bag
We are the leading manufactures, exporters,technical developers and suppliers CAUSTIC SODA in Chennai, Tamil Nadu.

Caustic soda (sodium hydroxide) is a versatile alkali. Its main uses are in the manufacture of pulp and paper, alumina, soap and detergents, petroleum products and chemical production. Other applications include water treatment, food, textiles, metal processing, mining, glass making and others
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Soda Ash ( SODIUM CARBONATE )

Soda Ash ( SODIUM CARBONATE )

Product Price: Rs 36 / KgGet Best Price

Product Details:
CAS No497-19-8
Packaging TypeBag
FormFlakes
ColorWhite
Chemical FormulaNa2CO3
Molar Mass105.9888 g/mol
BrandAstrra Chemicals
Packaging Size25 Kg
We are the leading manufactures, exporters,technical developers and suppliers of Soda Ash in Chennai, Tamil Nadu, 
Uses:
  • Glass
  • Swimming Pools
  • Water Softener in Laundering
  • Removes Stains
  • Descaling Agent
  • Food Additive
  • Wetting Agent


Certificate Of Analysis:

Sodium Carbonate

Na2CO3

99. 50% MIN.

Chloride in terms of

NaCL

0. 46% MAX.

Iron in terms of

Fe2O3

0.0007%

Substance insoluable in water

 


0. 01% MAX.

 

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Precipitated Barium Sulphate

Precipitated Barium Sulphate

Product Price: Rs 76 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
Packaging details25Kg Bag
Purity98.5%
GradeIndustrial
CAS Number7727-43-7
Chemical NameBarium Sulphate
BrandAstrra Chemicals
FormPowder
Molecular formulaBaSO4
Counted among the illustrious manufacturers, suppliers, wholesaling and exporting of Precipitated Barium Sulphate, we have marked a remarkable position in the industry. This sulphate is widely used in root canal filling, as filler in plastics and in powder coatings. Premium quality chemical compounds are used in the formulation of these chemicals.

Features:
  • Balanced pH
  • Precise composition
  • Longer shelf life

Certificate of analysis:
Purity as BaSO498.5. 0% Max.
Moisture0.11%

Chlorides as Cl

0.08%
Iron as Fe0.005%
Mesh passes from 400 BSS99.9%
Settling rate ml/15 min.80


Additional Information:

  • Production Capacity: 10000 Kgs
  • Delivery Time: 7 to 10 Days
  • Packaging Details: Brand New HDPE Bags
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4A Molecular Sieve

4A Molecular Sieve

Product Price: Rs 400 / KgGet Best Price

Minimum Order Quantity: 5 Kg

Product Details:
Packaging TypeHDPE Bag
Shape / FormCylindrical
Grade4A
Oxygen Purity93+-3 %
BrandAstrra Chemicals
Crushing Strength (Kg/mm3)90%
Loss on attrition0.3% max.
Moisture2%
Molecular Seive ( 4a )

We are the leading manufactures, exporters,technical developers and suppliers  Molecular Seive ( 4a ) in Chennai, Tamil Nadu, 


Packaging size:
5 Kgs & 25 Kgs
Product Details:

Tapped bulk density, Kg/m3

650 – 700

750 – 800

Static equilibrium water adsorpation capacity

15 RH: 18 – 21%

75 RH: 22 – 25%

18 – 21%

22 – 25%

Free Moisture

2% max.

2% max.



Additional Information:

  • Production Capacity: 100 tonnes
  • Delivery Time: 7 days
  • Packaging Details: HDPE Bags / Drums
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3A Molecular Sieves
  • 3A Molecular Sieves
  • 3A Molecular Sieves

3A Molecular Sieves

Product Price: Rs 450 / KilogramGet Best Price

Product Details:
Shape / FormSpherical / Beads / Ball
Grade3A
Oxygen Purity93+-3 %
Bulk Density (g/cm3)0.7
Packaging Size25 Kg/Bag
Moisture Content2%
BrandAstrra Chemicals
Static equilibrium water adsorption capacity15 RH 17 - 20%
ZEOLITE ( MOLECULAR SEIVES )

We are the leading technical developers and suppliers of Zeolite ( Molecular Seive ) in Chennai, Tamil Nadu.
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Zeolite Powder

Zeolite Powder

Product Price: Rs 69 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
GradeINDUSTRIAL
Packaging Size25 KGS
Packaging TypeHDPE Bag
ColorWhite
BrandAstrra Chemicals
FormPowder
Ph Value12-13

Pertaining to the clients' requirements, we are engaged in manufacturing, supplying, wholesaling and exporting quality assured Zeolite Powder. This powder is processed using superior quality ingredients that are sourced from accredited vendors of the market. To rule out the possibility of any impurity, this powder is stringently checked on various aspects like composition and shelf life.

Features:

  • Highly effective
  • Purity
  • Balanced pH


Certificate of analysis:

Na2O

0. 812%

MgO

0. 843%

Al2O3

6. 536%

SiO2

78.02%

P2O3

0. 247%

SO3

0. 029%

CaO

10. 71%

TiO2

0. 216%

MnO

0. 062%

Fe2O3

1. 257%



Additional Information:

  • Production Capacity: 10000 KGS
  • Delivery Time: 7 TO 10 DAYS
  • Packaging Details: BRAND NEW HDPE BAGS
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13X Molecular Sieves

13X Molecular Sieves

Product Price: Rs 450 / KgGet Best Price

Product Details:
ApplicationOxygen Concentration
Grade13X
Oxygen Purity93+-3 %
Pore Diameter13 Angstrom
Packaging Size25 kg/Bag
Diameter / Size1.5 mm
Shape / FormSpherical / Beads / Ball
PurposeGas Absorbent
MaterialAlumino Silicate
ColorOff White
Water Adsorption Capacity24.5% at 60% RH, 23.0% at 15% RH
Bulk Density (g/cm3)0.72
Crushing Strength (Kg/mm3)90%
MoistureFree moisture at 120 Deg.C - 1.54%
Thermal Stability24.5% at 600 DEG.C, adsorption
We are an eminent organization, which is engaged in technical developing and suppliers of highly pure Molecular Seives

Certificate of analysis:
Mechanical: Results
Type 13X
Form Beads
Size 1. 5 MM
Bed Crushing Strength 90%
Loss On Attrition: (Wear rate) Hard surface % (Tumbling & rotation method) 0. 15%
Physical:
Water adsorption at 60% RH & 30 DEG.C 24.5%
Water adsorption at 15% RH & 30 DEG.C 23.0%
Thermal stability at 600 DEG.C, adsorption 24.5%
Benzene@ other toxic gases adsorption capacity 32.5%
Mercaptan removal 6%
Free moisture at 120 Deg.C 1.54%
Tapped Bulk density 0.70 Kg/ltr.

Physical Properties:
Tapped bulk density, Kg/m3 650 – 700 720
Static equilibrium water adsorption capacity 15 RH: 17 – 20%
75 RH: 22 – 24%
18. 3%
24. 1%
Free Moisture 2% max. 2% max.


Additional Information:

  • Item Code: 80
  • Production Capacity: 5000 KGS PER MONTH
  • Delivery Time: WITHIN 2 TO 3 DAYS
  • Packaging Details: 5 / 25 / 200 Kgs Drums
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Zeolite Molecular Sieves (5a Cylindrical)

Zeolite Molecular Sieves (5a Cylindrical)

Product Price: Rs 450 / KgGet Best Price

Minimum Order Quantity: 25 Kg

Product Details:
ApplicationOxygen Concentration
FormPellet
Type of Zeolite UsedNatural Zeolite
Packaging Type25 Kg Drum
Oxygen Purity93+-3 %
Diameter / Size2-4mm
Grade5A
Shape / FormCylindrical
Packaging Size25 kg/Bag
ColorBrown
BrandAstrra Chemicals
Zeolite Molecular Sieves (5a Cylindrical)

We are the leading manufactures, exporters,technical developers and suppliers of Zeolite Molecular Sieves (5a Cylindrical)
in Chennai, Tamil Nadu, India

Additional Information:

  • Production Capacity: 10000 Kgs
  • Delivery Time: 7-10 Days
  • Packaging Details: 25 Kgs HDPE Bags / Drums
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Silica Powder ( Microsilica - 200 M )

Silica Powder ( Microsilica - 200 M )

Product Price: Rs 18.5 / KgGet Best Price

Product Details:
Packaging Size25 kg/bag
ColorWhite
Packaging TypeHDPE Bag
GradeMycosil - 200M
BrandAstrra Chemicals
FormPowder
Microsilica ( Silica Fume - 200M Densified ).

We are the leading manufactures, exporters,technical developers and suppliers of Microsilica ( Silica Fume - 200 M ) in Chennai, Tamil Nadu, 

It is a construction chemical, which is also known as silica fume. Commonly it is used mineral admixture in high strength concrete. If it gets mixed with the concrete, it enhances the strength and workability. It is commonly used in the construction of bridges and nuclear plants.

Features:

  • Longer shelf lifeAccurate composition
  • Optimum binding strength
  • Purity
  • Accurate composition
  • Longer shelf life
  • Aggregate Concrete
  • Concrete Admixture
  • Cement admixture
  • Ultra High Strength Concrete

Product Details:
  • It Is A Very Reactive And Effective Pozzoloanic Material, Due To Its Fine Particle Size AndHigh Purity Of Sio2 ( 99.5% ) Content.
  • It Enhances The Mechanical Properties, Durability And Construct ability In Concrete,
  • It Is Used In The Production Of High Strength & High Performance Concrete,
  • It Is Used In The Production Of High Performance Concrete Structures Like Bridges Where The Strength And Durability Properties Of The Concrete Is Required.
  • It Can Be Used To Build Marine Structures As It Reduces The Damage Caused Due To The Reaction Of Chloride And Various Chemicals, It Helps In Protection Of Steel From Rust And Corrosion And Increases The Life Of The Structure.
  • The Recommended Dosage Is 7 10 % Of The Cement Weight Added To The Concrete.
  • It has become the chosen favorites for high strength concrete and is a good pozzolan & can be used in a big way, Adding to the concrete mix will dramatically enhance the workability, strength & impermeability of concrete mixes while making the concrete durable to chemical attacks, abrasion & reinforcement corrosion, increasing the comprehensive strength.
  • There is a growing demand in the production of concrete mixes, high performance concrete, and high strength, low permeability concrete for use in bridges, marineenvironment, and nuclear plants etc etc.


Additional Information:

  • Production Capacity: 10000 Kgs
  • Delivery Time: 7 to 10 days
  • Packaging Details: Brand New HDPE Bags
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Magnesium Hydro Silicate

Magnesium Hydro Silicate

Product Price: Rs 12.5 / KilogramGet Best Price

Minimum Order Quantity: 100 Kilogram

Product Details:
BrandAstrra Chemicals
Usage/ApplicationIndustrial
Grade StandardIndustrial Grade
Packaging SizePoly Bag
Packaging Type25Poly Bag
Melting Point650 Deg C
Physical StatePowder
We are the leading manufactures, exporters,technical developers and suppliers of MAGNESIUM HYDRO SILICATE in Chennai, Tamil Nadu, 
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Magnesium Sulphate ( Heptahydrate )

Magnesium Sulphate ( Heptahydrate )

Product Price: Rs 25 / KilogramGet Best Price

Minimum Order Quantity: 50 Kilogram

Product Details:
BrandAstrra Chemicals
Purity99%
GradeNutral
FunctionsBiocides
Usage/ApplicationAgriculture
MaterialBags
Packaging Size50 Kg/bag
Packaging TypeHDPE Bags
Grade StandardTechnical Grade
FormulaMgSO4
We offer superior quality Magnesium Sulphate {Technical / Pure} Grade to our clients which is an inorganic chemical compound.We provide this Magnesium Sulphate on competitive price. Magnesium sulphate 99. 00% Magnesium chloride Nil Insoluble 0. 00% Iron nil Ph 7 ( Neutral) Magnesium oxide 16% ( Min) Form Fine white crystalline

 

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Clenol ( Acetone )

Clenol ( Acetone )

Product Price: Rs 125 / LitreGet Best Price

Product Details:
CAS Number67-64-1
Packaging Details160 kg Drum
Usage/ApplicationIndustrial Equipment Cleaning
Grade StandardIndustrial Grade
GradeCleaning
SynonymsDimethyl Ketone,Dimethyl Carbonyl,Ketone Propane,2-propanone,beta-ketopropane
HS Code29141100
Chemical FormulaC3H6O
EC No.200-662-2
ColorColourless
Odourpungent and floral (mint-like)
Shelf life2 to 5 years
Molecular Weight58.08 g/mol
Boiling Point56 Deg C
Density0.7845 g/cm3
Melting Point-94.7 DegreeC
Solubility in waterMiscible
Vapor pressure30.6 kPa (25 DegreeC)
Acidity19.16 pKa (H2O)
Refractive index1.3588
Viscosity0.295 mPas
Flash Point-20 DegreeC
Ignition Temperature465 DegreeC
Freezing Point-95 DegreeC
Surface tension25.2 mN/m
Thermal Conductivity0.0115 W/m-K
HazardsHighly flammable,causes eye irritation and dizziness
PrecautionsKeep away from sparks/open flames/hot surfaces. Store in ventilated place.
Clenol is a high strength solvent widely used in the composites industry for cleaning resin from brushes, rollers and equipment as a cleaning solution. Clenol will effectively dissolve and clean epoxy, polyester and vinylester resin. It can also be used as a high strength de-greaser/surface preparation and paint remover.

 

 



Additional Information:

  • Production Capacity: 5000 Liters
  • Delivery Time: 7 to 10 days
  • Packaging Details: Barrel Packing
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Polyvinyl Alcohols

Polyvinyl Alcohols

Product Price: Rs 235 / KilogramGet Best Price

Minimum Order Quantity: 25 Kilogram

Product Details:
FormPowder
ColorWhite
Packaging Size25 KGS
Melting Point200 Deg C
BrandAstrra Chemicals
Formula(C2H4O)x
Boiling point228 Deg C
PVA ( POLYVINYL ALCOHOL )

We are the leading manufactures, exporters,technical developers and suppliers of PVA 
( POLYVINYL ALCOHOL ) in Chennai, Tamil Nadu, 

Certificate of analysis:
Viscosity (mp.s) 22.0-30.0
Alcoholysis degree (mol/mol) 99.0-100
Volatile (%) ≤9.0
Sodium Acetate (%) ≤2.3
Ash (%) ≤1.0
PH Value 5-7

Certificate of analysis:

Viscosity (mp.s) 22.0-30.0
Alcoholysis degree (mol/mol) 99.0-100
Volatile (%) ≤9.0
Sodium Acetate (%) ≤2.3
Ash (%) ≤1.0
PH Value 5-7


Additional Information:

  • Production Capacity: 5000 KGS
  • Delivery Time: 7 TO 10 DAYS
  • Packaging Details: BRAND NEW HDPE BAGS
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Plaster Of Paris

Plaster Of Paris

Product Price: Rs 30 / KgGet Best Price

Minimum Order Quantity: 500 Kg

Product Details:
BrandAstrra Chemicals
Usage/ApplicationConstruction
Packaging Size50 Kgs
Packaging TypeBags
Grade StandardAPP
Construction Material TypeFiller / Plaster
Acid InsolublematterNMT - 5 Mg.
Loss On IgnitionBetween 4.5 To 8%
Plaster of Paris

We are the leading manufactures, exporters,technical developers and suppliers of Plaster of Paris in Chennai, Tamil Nadu, 

Product Details:
DescriptionWhite hygroscopic powder odorless, tasteless.
SolubilitySlightly soluble in water, practically in soluble in alcohol.
Identification A) Gives reaction of calcium
Ph Between 6.5 and 9.0
Setting Properties 4 to 6 min (240 sec to 360 sec)


Additional Information:

  • Production Capacity: 10000 Kgs
  • Delivery Time: 7 to 10 Days
  • Packaging Details: Brand New HDPE Bags
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Mica ( Grade - 325 Cosmetic )

Mica ( Grade - 325 Cosmetic )

Product Price: Rs 42 / KgGet Best Price

Minimum Order Quantity: 50 Kg

Product Details:
ColorWhite
Packaging Size25 kg/bag
Size325 Mesh
FormPowder
BrandAstrra Chemicals
Specific gravity2.8-3.0
We are the leading manufactures, exporters,technical developers and suppliers of Mica ( Grade - 325 Cosmetic ) in Chennai, Tamil Nadu,

Additional Information:

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

Carbon Black Micronized

Product Price: Rs 48 / KilogramGet Best Price

Minimum Order Quantity: 100 Kilogram

Product Details:
Packaging Size25 kg
FormPowder
ColorBlack
Production Capacity10000 KGS
BrandAstrra Chemicals
Ph Value4.5 to 6.5
Melting point1735 Deg C
CARBON BLACK MICRONISED

We are the leading manufactures, exporters,technical developers and suppliers of  CARBON BLACK MICRONISED in Chennai, Tamil Nadu,



Certificate of analysis:
Test
Iodine value Specific surface area Moisture
Coconut shell 800-1100
mg/g
>1000
m2/g
≤5%
Nut shell >1000mg/g >1000
m2/g
≤5%
Coal columnar 800/900
mg/g
>850m2/g ≤5%
powder >900mg/g >1000
mg/g
≤5%


Additional Information:

  • Production Capacity: 10000 KGS
  • Delivery Time: 7 TO 10 DAYS
  • Packaging Details: HDPE BAGS
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Tri Calcium Phosphate

Tri Calcium Phosphate

Product Price: Rs 110 / KilogramGet Best Price

Minimum Order Quantity: 100 Kilogram

Product Details:
FunctionsBiocides
GradeIndustrial
Grade StandardIndustrial Grade
BrandAstrra Chemicals
Packaging TypeHDPE bag
Molar Mass310.18 g/mol
FormulaCa3(PO4)2
Solubility in water0.002 g/100 g

We are the leading manufactures, exporters,technical developers and suppliers of Tri Calcium Phosphate in Chennai, Tamil Nadu,

Specifications:
TestResultDescriptionWhite PowderSolubilityComplies With I.p.IdentificationComplies With I.p.Acid – Insoluble Substances0.25( Max – 0.3% W/w)Water Soluble Substances0.31 ( Max. 0.5% W/w )ArscenicAbsent ( Max. 5 Ppm )Heavy MetalsComplies With I.p.IronComplies With I.p. ( Max. – ( 200 Ppm )CarbonateAbsentChlorideComplies With I.p. ( Max. – ( 500 Ppm )SulphateComplies With I.p. Max. – ( 0.6% Ppm )Proteinous ImpuritiesComplies With I.p.Loss On Ignition7..4% Max. ( 8.0% W/w )Water2.2% Max. ( 2.5% W/wAssay94.2% - Min. 90% W/w



Additional Information:

  • Production Capacity: 20000 KGS
  • Delivery Time: 7 DAYS
  • Packaging Details: 50 Kgs HDPE Bags
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Ethyl Acetate Liquid

Ethyl Acetate Liquid

Product Price: Rs 70 / KgGet Best Price

Product Details:
BrandAstrra Chemicals
GradeIndustrial
Usage/ApplicationAeromatic
Packaging TypeDrum
Packaging Size100-200 Liter
Chemical FormulaC4H8O2
Boiling Point77.1 Deg C
We are a preeminent organization that is engaged in manufacturing, supplying, wholesaling and exporting Ethyl Acetate. This liquid is formulated employing latest equipment at our well-equipped laboratory following industry standards and norms. The offered organic compound is used in paints, glues, perfumes and nail polish removers.

Features:
  • Organic compound
  • Colorless
  • Sweet smell

Details:
  • Glues
  • Nail Polish Removers
  • Clean Circuit Boards
  • Coffee Beans and Tea Leaves are Decaffeinated
  • Paints as an Activator or Hardener
  • Confectionery
  • Perfumes
  • Fruits


Additional Information:

  • Item Code: EAS-01
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Ferric Alum

Ferric Alum

Product Price: Rs 16.00 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
BrandAstrra Chemicals
Usage/ApplicationWater purification
Packaging TypeHDPE Bag
Packaging Size50 Kg/Bag
Physical FormSolid
Chemical FormulaNH4Fe(SO4)2
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.


Additional Information:

  • Production Capacity: 10000 Kgs
  • Delivery Time: 7 days
  • Packaging Details: 50 Kgs Hdpe bags with inner linner
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Magnesium Sulphate ( Anhydrous )

Magnesium Sulphate ( Anhydrous )

Product Price: Rs 25 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
BrandAstrra Chemicals
Purity99%
GradeAnhydrous
Usage/ApplicationAgricultue / Soap Making
Packaging Type50 Kgs
Packaging Size50 kg/bag
Physical FormPowder / Crystaline
Chemical FormulaMgSO4
pH Value7 ( Neutral )
SolubilityInsoluble - 0.001%
AppearanceFine White Crystaline
Storage ConditionDry Conditions
Molar mass120.366 g/mol
IronNil
Magnesium ChlorideNil
Magnesium Oxide16% ( Min )



We are the leading manufactures, exporters,technical developers and suppliers of Magnesium Sulphate
( Anhydrous ) in Chennai, Tamil Nadu,

Magnesium Sulphate Anhydrous:

Test

Results

Purity as MgSO4, Anhydrous

98%

Magnesium oxide as MgO

33%

pH of % aq.solution

6.8

Calcium as Ca

90

Iron as Fe

< 10 ppm

Heavy Metals Lead as Pb

Not detected

Chloride as Cl

95 ppm

Arsenic as As

Not detected

Zinc as Zn

Passess test

 

 



Additional Information:

  • Production Capacity: 10000 Kgs
  • Delivery Time: 7 to 10 Days
Get Best QuoteRequest A Callback

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