ASK Calcium Silicate
৳ 2,550 Original price was: ৳ 2,550.৳ 2,400Current price is: ৳ 2,400.
ASK Calcium Silicate
- Brand : ASK
- Manufacturering cournty :: Thailand
- Country of Origin : Thailand
- size :
- 600mm x 300mm x 25 mm
- 600mm x 300mm x 50 mm
- ASK Calcium Silicate Bangladesh Importer and Suppliers: Rahaim Trading Corportation

ASK Calcium Silicate
৳ 2,550Original price was: ৳ 2,550.৳ 2,400Current price is: ৳ 2,400.Request a Call Back
- Size Guide
Size Guide
Size Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
Size Chest Waist Hips 2XS 32 26 32 XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 All measurements are in INCHES
and may vary a half inch in either direction.
Size Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
- Delivery & Return
Delivery
We ship to all 50 states, Washington DC.
All orders are shipped with a UPS tracking number.
Always free shipping for orders over US $200.
During sale periods and promotions the delivery time may be longer than normal.
Return
Elessi will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.
Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.Help
Give us a shout if you have any other questions and/or concerns.
Email: contact@mydomain.com
Phone: +1 (23) 456 789 - Ask a Question

ASK Calcium Silicate
৳ 2,550Original price was: ৳ 2,550.৳ 2,400Current price is: ৳ 2,400.Ask a Question
🧱 ASK Calcium Silicate – High-Performance Insulation Material
Brand: ASK
Type: Calcium Silicate Board / Block / Pipe Section
Origin: India
Distributor: RTC Dhaka
🧩 Product Overview
ASK Calcium Silicate is a premium thermal insulation material made from calcium silicate and reinforcing fibers, designed to provide excellent strength, low thermal conductivity, and superior durability at high temperatures.
It is widely used in industrial furnaces, boilers, kilns, refineries, and power plants for both hot and cold insulation applications.
ASK’s advanced manufacturing process ensures consistent density, compressive strength, and dimensional stability, making it one of the most trusted brands in industrial insulation.
⚙️ Key Features
-
🔹 High compressive strength and mechanical durability
-
🔹 Excellent thermal insulation up to 1000°C
-
🔹 Non-asbestos, non-toxic, and safe to handle
-
🔹 Moisture-resistant and low thermal shrinkage
-
🔹 Easy to cut, shape, and install
-
🔹 Long service life with minimal maintenance
-
🔹 Chemically inert and corrosion-resistant
📏 Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | ASK Calcium Silicate |
| Type | Board / Block / Pipe Section |
| Density | 220 – 250 kg/m³ |
| Thermal Conductivity | 0.05 – 0.08 W/m·K |
| Maximum Service Temperature | 1000°C |
| Compressive Strength | ≥ 5 MPa |
| Moisture Content | ≤ 1% |
| Color | White / Off-white |
| Thickness Range | 25 mm – 100 mm |
| Size | 1000 × 500 mm (standard) or custom |
| Material Composition | Calcium Silicate + Reinforcing Fibers |
| Origin | India |
| Brand | ASK |
| Distributor | RTC Dhaka |
🔥 Applications
-
Power plants and cement industries
-
Industrial furnaces, boilers, and kilns
-
Refineries and petrochemical plants
-
Heat shields and insulation linings
-
Glass and ceramic manufacturing units
-
Shipbuilding and steel industries
💡 Advantages
-
Energy-efficient insulation solution
-
Reduces heat loss and improves equipment performance
-
Withstands high thermal and mechanical stress
-
Environmentally friendly (asbestos-free)
-
Reliable brand with Indian manufacturing excellence
📦 Packaging & Supply
-
Supplied in boards, blocks, or pipe sections
-
Packed in moisture-proof wrapping
-
Ready stock available in RTC Dhaka warehouse
📞 Order Now
Rahim Trading Corporation (RTC Dhaka)
📍 Swantex Bhaban, 9/I, Motijheel C/A, Dhaka – 1000
📱 +8801831-016720
📧 rtcdhaka2013@gmail.com
🌐 www.rtcdhaka.com
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