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FRP Filler Chemicals & Moulding Materials
Pioneers in the industry, we offer micro talc powder (500m), french chalk powder (a1), aluminum trihydrate ath, calcium carbonate, pure silica powder and micronized talc (700m) from India.
Micro Talc Powder (500M)
Product Price: Rs 17.5 / KgGet Best Price
Minimum Order Quantity: 50 Kg
Product Details:
| Packaging Size | 50 Kgs |
| Packaging Type | HDPE Bag |
| Usage/Application | Industrial |
| Mesh | 500m |
| Applications | FRP Moulding |
| Brand | Astrra Chemicals |
Features:
- Purity
- Moisture resistant
- Longer shelf life
Certificate of analysis:
|
Contents |
|
Min. % |
Max. % |
|
Silica |
sio2 |
56. 00% |
58. 00% |
|
Alumina |
al2o3 |
- |
00. 25% |
|
Ferric oxide |
fe2o3 |
- |
00. 75% |
|
Calcium oxide |
cao |
- |
04. 00% |
|
Magnesium oxide |
mgo |
28. 00% |
30. 00% |
|
Loss on ignition |
|
07. 00% |
08. 00% |
|
Specific gravity |
|
02. 95% |
- |
|
PH of 5% slurry |
|
08. 00% |
08. 50 |
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French Chalk Powder (A1)
Product Price: Rs 13 / kgGet Best Price
Minimum Order Quantity: 100 kg
Product Details:
| Usage/Application | FRP |
| Packaging Type | HDPE Bag |
| Packaging Size | 50 Kg |
| Color | White |
| Surface of Application | Fiberglass |
| Brand | Astrra Chemicals |
We are the leading manufactures, exporters,technical developers and suppliers French Chalk Powder in Chennai, Tamil Nadu,
Being an eminent name in the industry, We are the leading manufactures, exporters,technical developers and suppliers of FRENCH CHALK POWDER in Chennai, Tamil Nadu, we have been able to serve our clients with a comprehensive range of French Chalk Powder. The chalk powder offered by us is highly acclaimed by an experienced team of professionals for their consistency. These powders can be availed from us in different grades as per the client’s choice. We make sure that this powder is less reactive so that our clients can utilize it for safe purposes.
Features:
- Quality tested.
- Expansive application.
- No side effect.
Uses:
- filler
- Thickening agent
- Fine putty powder
Certificate of Analysis:
|
Contents |
|
Min. % |
Max. % |
|
Silica |
SiO2 |
57.00% |
58.00% |
|
Alumina |
Al2O3 |
0.23% |
00.25% |
|
Ferric Oxide |
Fe2O3 |
0.64% |
00.75% |
|
Calcium Oxide |
CaO |
3.81 |
04.00% |
|
Magnesium Oxide |
MgO |
29.56% |
30.00% |
|
Loss on Ignition |
|
07.33% |
08.00% |
|
Specific Gravity |
|
02. 95% |
- |
|
Ph OF 5% Slurry |
|
08.4% |
09.00 |
Additional Information:
- Production Capacity: 10000 kgs
- Delivery Time: 2-3 days
- Packaging Details: 50 kgs HDPE BAGS
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Aluminum Trihydrate Ath
Product Price: Rs 72 / KgGet Best Price
Minimum Order Quantity: 50 Kg
Product Details:
| Brand | Astrra Chemicals |
| Packaging Size | 50 kg/bag |
| Packaging Type | HDPE Bag |
| Physical State | Powder |
| Chemical Formula | Al(OH)3 |
| Molar mass | 78 g/mol |
Typical Cemical Analysis:
|
Chemical Propertie |
Typical Limits (%) – ATH - 325 |
|
Free Moisture at 110 deg.C` |
0. 03 – 0. 50 |
|
L.O.I. I is determined at 1050 deg.C |
34 . 50 – 35. 00 |
|
SiO2 |
0. 014 – 0. 020 |
|
Fe2O3 |
0. 013 – 0. 020 |
|
TiO2 |
0. 004 – 0. 007 |
|
Al2O3 |
64. 00 – 65. 00 |
|
Na2O (Total) |
0. 28 – 0. 35 |
|
AL (OH)3 |
98. 50 – 99. 80 |
Physical Propertie:
|
Physical Properties |
ATH – 325 percent |
|
On + 100 ( 149 Microns) |
- |
|
On + 200 ( 75 Microns) |
- |
|
On + 325 ( 45 Microns) |
5 Max. |
|
Through – 325 ( 45 Microns) |
95 |
|
Bulk Density ( gm/cc) |
0. 85 – 1. 04 |
|
Oil absorption (ml/100g) |
25 - 28 |
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Calcium Carbonate
Product Price: Rs 16.5 / kgGet Best Price
Minimum Order Quantity: 100 kg
Product Details:
| Application | Chemical Industry |
| Physical State | Powder |
| Pack Type | HDPE Bag |
| Brand | Astrra Chemicals |
| Color | White |
| Formula | CaCO3 |
| Molar mass | 100.0869 g/mol |
We have emerged as a prominent manufacturer, supplier, wholesaler and exporter of high quality Calcium carbonate highly suitable for frp fibreglass filler application. Based in Chennai - Tamil Nadu - India.
FRP / Composite Industry it is used:
- Filler
- Extender
- Frp Raw Material
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% |
MagnesiumCarbonate | MgCO3 | 0. 42% |
Sulphur | SO3 | 0. 008% |
Phosphorus | P2O5 | 0. 009% |
Loss on Ignition |
| 43 . 60% |
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Pure Silica Powder
Product Price: Rs 16.5 / KgGet Best Price
Minimum Order Quantity: 50 Kg
Product Details:
| Packaging Type | HDPE Bag |
| Grade | 36 |
| Packaging Size | 50 Kg/bag |
| State | Powdered |
| Purity (%) | 99.9 |
| Brand | Astrra Chemicals |
| Formula | SiO2 |
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Micronized Talc (700M)
Product Price: Rs 26.5 / KilogramGet Best Price
Product Details:
| Packaging Size | 50 Kg |
| Packaging Type | HDPE Bag |
| Usage/Application | Fibreglass Filler |
| Color | White |
| Form | Powder |
| Mesh | 700 Mesh |
| Brand | Astrra Chemicals |
We are the leading manufactures, exporters,technical developers and suppliers of MICRONIZED TALC ( 700M )Nano Silica in Chennai, Tamil Nadu,
Uses:
- Micronized filler
- Thickening agent
- Micro fine putty powder
- Frp Raw Material
Certificate of analysis:
|
Typical analysis |
min. |
max. |
findings |
|
brightness |
90% |
95% |
94. 5% |
|
Sio2 |
58% |
60. 5% |
60% |
|
Mgo |
30% |
32% |
30. 5% |
|
Al2o3 |
1. 0% |
1. 2% |
1. 0% |
|
Cao |
0. 8% |
0. 9% |
0. 9% |
|
Loss on ignition @ 1050 deg. C |
5. 0% |
5. 3% |
5. 0% |
|
Specific gravity |
2. 5% |
2. 8% |
2. 7% |
|
Ph (of 10% solution) |
8. 0% |
9. 0% |
8. 5% |
|
Bulk density (loose in gm/cc) |
0. 80% |
1% |
0. 82% |
|
Moisture content |
0. 5% |
1% |
0. 6% |
|
Oil absorption (ml / 100gm ) |
30% |
34% |
32% |
|
Retention on 400 msh |
0. 30% |
0. 40% |
0. 31% |
|
Retention on 500 msh |
0. 95% |
1% |
0. 98% |
|
Mesh size |
- |
- |
700 mesh |
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Silica Powder ( Pure Silica ) ( 200M )
Product Price: Rs 14.5 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Details:
| Pack Size | 50 Kg |
| Grade | FRP |
| Molar Mass | 60.08 g/mol |
| Pack Type | HDPE Bag |
| Physical State | Powder |
| Brand | Astrra Chemicals |
| Formula | SiO2 |
We have emerged as a prominent manufacturer, supplier, wholesaler and exporter of high quality Silica Powder ( Pure Fine ) highly suitable for FRP FIBREGLASS FILLER APPLICATION. Based in Chennai - Tamil Nadu - India FRP FILLER MATERIAL / FRP MATERIAL Silica Powder Pure Fine ( Mycosil - 200M ) ( FRP filler) In the FRP / Composite Industry it is used as a :- Filler Thickening Agent Body Hardener
Certificate of analysis:
SiO2
99. 5%
Al2O3
0. 08%
TiO2
0. 04%
CaO
0. 01%
MgO
0. 01%
L.O.I.
0. 28%
Alkalies
0. 29%
Fe2O3
0. 04%
MESH
200
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Aerosil Fibreglass Filler
Product Price: Rs 675 / KilogramGet Best Price
Product Details:
| State/Form | Powder |
| Grade Standard | Bio-Tech Grade |
| Brand | Astrra Chemicals |
| Usage/Application | Industrial |
| Packaging Size | 10 kg/bag |
| Color | White |
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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Gelcoat Powder (Fumed Silica)
Product Price: Rs 245 / KilogramGet Best Price
Minimum Order Quantity: 50 Kilogram
Product Details:
| Color | White |
| Grade | NV/200,XL5M |
| State/Form | Powder |
| Brand | Astrra Chemicals |
| Packaging Size | 10-25 kg |
| Material | Silica |
Features:
- Anti-Sag properties
- Thickening
- Thixotropy
- Anti-Sag
- Suspension
- Reinforcement
- Free Flow
- Anti-Caking
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Silica Fumed Microsilica FRP Fibreglass Filler Application
Product Price: Rs 23 / KilogramGet Best Price
Product Details:
| Color | White |
| Grade | Fume |
| Packaging Size | 50 Kg/bag |
| Physical State | Powder |
| Pack Type | HDPE Bag |
| Grade Standard | Technical Grade |
| Brand | ASTRRA |
We are the leading manufactures, technical suppliers of White Silica Fume ( Microsilica ) in Chennai, Tamil Nadu,
Uses:
- Filler
- Reinforcement Agent
- Building & Construction Materials
- Dies, Jigs & Moulds
- Frp Mold
- FRP Products
- FRP Grating
CERTIFICATE OF ANALYSIS
MICROSILICA – (SILICA FUME)
|
PHYSICAL PROPERTIES |
RESULTS |
|
PHYSICAL STATE |
Micronised Powder |
|
ODOUR |
Odourless |
|
APPEARANCE |
White Colour Powder |
|
COLOUR |
White |
|
PACK DENSITY |
0.77 gm/cc |
|
pH of 5% SOLUTION |
6.91 |
|
SPECIFIC GFRAVITY |
2.64 |
|
MOISTURE |
0.055% |
|
OIL ABSORPTION |
54 ml / 100 gms |
|
CHEMICAL PROPERTIES |
|
|
SILICA (SIO2) |
99.920% |
|
ALUMINA (Al2O3) |
0.031% |
|
FERRIC OXIDE (Fe2O3) |
0.012% |
|
TITANIUM OXIDE (TiO2) |
0.000% |
|
CALCIUM OXIDE (CaO) |
0.000% |
|
MAGNESIUM OXIDE (MgO) |
0.000% |
|
POTTASIUM OXIDE (K2O) |
0.002% |
|
SODIUM OXIDE (Na2O) |
0.004% |
|
LOSS ON IGNITION |
0.001% |
|
HEAVY METALS: LEAD (Pb) ARSENIC (As) |
0.000% 0.000% |
Additional Information:
- Packaging Details: 50 KGS HDPE WITH FOOD GRADE INNER LINNER
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Polyvinyl Alcohol Liquid
Product Price: Rs 150.00 / KgGet Best Price
Product Details:
| Brand | Astrra Chemicals |
| Packaging Size | 25-50 kg/bag |
| Grade Standard | Industrial Grade |
| Packaging Type | Bag |
| Physical State | Powder |
| Formula | (C2H3Cl)n |
We are the leading manufactures, exporters,technical developers and suppliers of PVA SOLUTION ( MOULD RELEASING AGENT ) 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 |
Additional Information:
- Item Code: PVA
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