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Aerosil-200

Offering you a complete choice of products which include precipitated silica granules, precipitated silica ( synthetic amorpous silicon di oxide ) ( ultrasil silica ), aerosil ( erosil nv2005m )( fumed silica ) ( anti caking agent ) ( free flowing agent ), anti caking agent ( silicon di oxide ), aerosil fumed silica filler erosil nv100 and fumed silicone dioxide erosil 100.
Precipitated Silica Granules

Precipitated Silica Granules

Product Price: Rs 120 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
Usage/ApplicationRUBBER / AGRICULTURE
Product TypeGRANULAR
FormGranules
Packaging Size25 kg
Packaging TypeHDPE BAG
BrandASTRRA
ColorWHITE
Country of OriginMade in India
Precipitated Silica ( Grade AP200 Granules ) ( Synthetic Amorpous Silicon Di Oxide ) 

We are the leading manufactures, exporters,technical developers and suppliers  Precipitated Silica ( Grade AP200 Granules ) ( Synthetic Amorpous Silicon Di Oxide ) in Chennai, Tamil Nadu, India.

CERTIFICATE OF ANALYSIS

PRECIPITATED SILICA GRANULES 
( GRADE AC – 175 )

 

PARAMETERES

VALUES OBTAINED

SPECIFICATION

APPEARANCE  

WHITE ODORLESS GRANULES, FREE FROM IMPURITY

 

MOISTURE ( 105 DEG.C – 2 hrs.)

5.8%

4 – 7%

IGNITION LOSS ON ANHYDROUS BASIS ( at 1000 DEG.C for 2 hours)

5.81%

6.0% max.

BULK DENSITY (WHILE MATERIL PACKED)

344 gm/lit

300 – 350

PH  (5% aqu. SUSPENSION) 

6.70

6.0 -7.0

SiO2 on ANHYDROUS BASIS

98.8%

98.5% MIN.

TDS ( 4% Sol.@ 20 DEG.C)

1220 µS/cm

1300 MAX.

SURFACE AREA – BET m2/gm

169 m2/gm

160 - 190

 

 

Additional Information:

  • Production Capacity: 10000
  • Delivery Time: 7 TO 10 DAYS
  • Packaging Details: SOUND HDPE BAGS
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Precipitated Silica ( Synthetic Amorpous Silicon Di Oxide ) ( Ultrasil Silica )

Precipitated Silica ( Synthetic Amorpous Silicon Di Oxide ) ( Ultrasil Silica )

Product Price: Rs 110 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
GradeSynthetic
Packaging Size25 Kgs
Packaging TypeHDPE BAGS
Usage/ApplicationCONSTRUCTION ETC
MaterialPURE SILICA
BrandASTRRA
Precipitated Silica ( Grade AP200 Powder ) ( Synthetic Amorpous Silicon Di Oxide ) ( Ultrasil Silica )

We are the leading manufactures, exporters,technical developers and suppliers  Precipitated Silica ( Grade AP200 Powder ) ( Synthetic Amorpous Silicon Di Oxide ) ( Ultrasil Silica ) in Chennai, Tamil Nadu, India.

CERTIFICATE OF ANALYSIS

SYNTHETIC SILICA POWDER 
( GRADE AC – 175 )

 

PARAMETERES

VALUES OBTAINED

SPECIFICATION

APPEARANCE  

WHITE ODORLESS FINE POWDER FREE FROM IMPURITY

 

MOISTURE ( 105 DEG.C – 2 hrs.)

6.0%

4 – 7%

IGNITION LOSS ON ANHYDROUS BASIS ( at 1000 DEG.C for 2 hours)

5.2%

6.0 max.

BULK DENSITY (WHILE MATERIL PACKED)

260 gm/lit

230 – 270

PH  (5% aqu. SUSPENSION) 

6.80

6.0 -7.0

SiO2 on ANHYDROUS BASIS

98.5%

98.5% MIN.

TDS ( 4% Sol.@ 20 DEG.C)

1028 µS/cm

1300 MAX.

SURFACE AREA – BET m2/gm

171

160 - 190

 

 


 

 

Additional Information:

  • Production Capacity: 25000
  • Delivery Time: 7 TO 10 DAYS
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Aerosil ( Erosil Nv2005m )( Fumed Silica ) ( Anti Caking Agent ) ( Free Flowing Agent )
  • Aerosil ( Erosil Nv2005m )( Fumed Silica ) ( Anti Caking Agent ) ( Free Flowing Agent )
  • Aerosil ( Erosil Nv2005m )( Fumed Silica ) ( Anti Caking Agent ) ( Free Flowing Agent )
  • Aerosil ( Erosil Nv2005m )( Fumed Silica ) ( Anti Caking Agent ) ( Free Flowing Agent )

Aerosil ( Erosil Nv2005m )( Fumed Silica ) ( Anti Caking Agent ) ( Free Flowing Agent )

Product Price: Rs 245 / KgGet Best Price

Minimum Order Quantity: 50 Kg

Product Details:
Usage/ApplicationANTI CAKING AGENTS
Packaging Size10 Kgs
ColorWhite
FormFREE FLOWING POWDER
Packaging TypeBag
GradeErosil NV2005M
BrandAstrra Chemicals
State/FormPowder
State Of MatterPOWDER
MaterialFumed Silica
FUMED SILICA 

Our company is deemed as one of the leading manufacturers, suppliers, wholesalers and exporters of quality assured Aerosil Fumed Silica Filler Erosil NV200 Sipernat 22S.

Additional Information:

  • Production Capacity: 10000 TONS
  • Delivery Time: 2 -3 DAYS
  • Packaging Details: BRAND NEW HDPE BAGS
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Anti Caking Agent ( Silicon Di Oxide )

Anti Caking Agent ( Silicon Di Oxide )

Product Price: Rs 245 / KgGet Best Price

Minimum Order Quantity: 10 Kg

Product Details:
Grade StandardFOOD GRADE
Packaging Size10 Kgs
GradeXL 5M
Usage/ApplicationIndustrial
Packaging TypeBag
FormPowder
Molar Mass112.13 g/mol
BrandAstrra Chemicals
We are leading manufacturers, exporters and suppliers of Silicon Dioxide which is used as a anti-caking agent / free flowing agent in the food industry. This chemical is processed at our wide processing unit, which is equipped with latest machinery and tools. In addition to this, our chemical is suitable to be used in processing drinking chocolate, table salt, spices, herbs or premixes. This product is ideal to be used in making vending machine powders, grated cheese, icing sugar and cake mixes.

 

Anti-Caking Agent / Free Flowing Agent
( FUMED SILICON DIOXIDE )

Processed foods are a combination of various ingredients that are mixed as powders. Anti-caking agent / free flowing agent is added to allow them to flow and mix evenly during the food production process.

 

Foods that can use anti-caking agents / free flowing agents include:

  • vending machine powders (coffee, cocoa, soup)  
  • milk and cream powders  
  • grated cheese  
  • icing sugar  
  • baking powder  
  • cake mixes  
  • instant soup powders
  • drinking chocolate
  • table salt
  • spices
  • herbs
  • premixes

 

 



Additional Information:

  • Production Capacity: 5000 Kgs
  • Delivery Time: Within 7 days
  • Packaging Details: Brand new HDPE Bags
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Aerosil Fumed Silica Filler Erosil NV100

Aerosil Fumed Silica Filler Erosil NV100

Product Price: Rs 136 / KgGet Best Price

Minimum Order Quantity: 50 Kg

Product Brochure

Product Details:
GradeNV/100
MaterialFUMED SILICA
Packaging SizeAstrra Chemicals
PuritySiO2
Density60.08 g/mol
PH Value1,710 Deg C
We are engaged in manufacturing and exporting Fumed Silica.
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Fumed Silicone Dioxide Erosil 100

Fumed Silicone Dioxide Erosil 100

Product Price: Rs 136 / KgGet Best Price

Minimum Order Quantity: 50 Kg

Product Details:
GradeNV/100
MaterialFUMED SILICA
Packaging Size10 KGS HDPE BAGS
BrandAstrra Chemicals
FormulaSiO2
Molar mass60.08 g/mol
Melting point1,710 Deg C

We are engaged in manufacturing and exporting Fumed Silica.


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Aerosil Fumed Silica Filler Erosil NV200 Sipernat 22S

Aerosil Fumed Silica Filler Erosil NV200 Sipernat 22S

Product Price: Rs 142 / KgGet Best Price

Minimum Order Quantity: 10 Kg

Product Details:
GradeNV/200
ColorWhite
StatePowdered
Packaging TypeHDPE Bag
PH Value5-13
BrandAstrra Chemicals
Our company is deemed as one of the leading manufacturers, suppliers, wholesalers and exporters of quality assured Aerosil Fumed Silica Filler Erosil NV200 Sipernat 22S.

FUMED SILICA Erosil ( Gelcoat Powder ) is used in composite materials in laminating and gelcoat applications, and provides proper rheological control, optimum shear, thinning and enhancing the end-use application. It is also used in many resins, including unsaturated polyesters, vinyl esters and epoxies. In unsaturated polyester resin-based composites, it provides rheological control in both laminating and gelcoat applications. For vinyl ester resin-based composites, it provide proper rheological control and stability.For epoxy resin-based composites, it is also recommended. It is used in a wider number of applications such as Construction (doors, bath tubs, shower stalls, sinks, synthetic marble, building panels); transportation; marine - boats, chemical storage tanks, pipelines, Cooling towers, Wind mills, and other applications.

Features:

  • Anti-Sag properties
  • Thickening
  • Thixotropy
  • Anti-Sag
  • Suspension
  • Reinforcement
  • Free Flow
  • Anti-Caking
In order to provide best quality product, this powder is processed under the proper guidance of our diligent professionals. Our offered powder is made available in different quantities as demanded by our esteemed clients.

Features:
  • Longer shelf life
  • Precise composition
  • Free from impurities



Additional Information:

  • Production Capacity: 10000 tons
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Aerosil Fibreglass Filler

Aerosil Fibreglass Filler

Product Price: Rs 975 / KilogramGet Best Price

Product Details:
State/FormPowder
Grade StandardAEROSIL
BrandAstrra Chemicals
Usage/ApplicationIndustrial
Packaging Size10 kg/bag
ColorWhite
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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Fumed Silica AC 200 ( Thixotropic Agent )

Fumed Silica AC 200 ( Thixotropic Agent )

Product Price: Rs 975 / KilogramGet Best Price

Minimum Order Quantity: 50 Kilogram

Product Details:
Usage/ApplicationIndustrial
GradeAC 200
MaterialFumed Silica
ColorWhite
StatePowdered
Packaging TypeHDPE Bag
BrandAstrra Chemicals
Packaging Size25 kg/bag

Product Details:

  • It acts as a Thixotropic agent
  • It acts as a Thickening agent
  • It prevents sedimentation
  • It improves viscosity
  • It improves suspension properties
  • It improves dispersion properties
  • It aids grinding
  • It improve storage stability
  • It improves film scratch resistance
  • It improves colour
  • It improves the physical & mechanical properties
  • It increases the filim adhesion and flexibility
  • It Improves coating surface hardness
  • It acts as a absorbent and carrier
  • It also acts as a defoaming agent

 



Additional Information:

  • Item Code: AC200
  • Production Capacity: 5000 Kgs
  • Delivery Time: 7 days
  • Packaging Details: HDPE Bags
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Fumed Silica Aerosil R976

Fumed Silica Aerosil R976

Product Price: Rs 245 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
Usage/ApplicationPrinting & Paint
GradeNV/200 XL 5M
MaterialFumed SIlica
StatePowdered
Packaging TypeHDPE Bag
BrandAstrra Chemicals
Packaging Size10 kgs/bag
We are engaged in manufacturing and exporting Fumed Silica.

Applications
Paints and Coatings Unsaturated polyester resins, laminating resins and gel coatsHTV- and RTV-2K-silicone rubberAdhesives and sealantsPrinting inksCable compounds and cable gelsPlant protectionProperties
Rheology and thixotropy control of liquid systems, binders, polymers, etc.Used as anti-settling, thickening and anti-sagging agentReinforcement of HTV- and RTV-2K silicone rubberImprovement of free flow and anticaking characteristics of powders

Additional Information:

  • Production Capacity: 10000 kgs
  • Delivery Time: 7-10 days
  • Packaging Details: 10 kg HDPE Bags
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Fumed Silica Aerosil Erosil Powder

Fumed Silica Aerosil Erosil Powder

Product Price: Rs 245 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
Purity %>99%
Packaging Details10 Kg BAG
Grade StandardIndustrial Grade
Usage/ApplicationIndustrial
Packaging Size10 kgs
Packaging TypeHDPE Bag
BrandAstrra Chemicals
CAS number112945-52-5
FormulaSiO2
Fumed Silica

We are the leading manufactures, exporters,technical developers and suppliers  Fumed Silica in Chennai, Tamil Nadu, 


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


Additional Information:

  • Production Capacity: 10000 TONS
  • Delivery Time: 2 - 3 Days
  • Packaging Details: 10 Kgs
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Reviews & Rating

4.3/5

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Reviewed by 198 Users

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  • User Satisfaction
  • Response77%
  • Quality     93%
  • Delivery   85%

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Chennai, Tamil Nadu
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