
Hot insulation
Steam lines, boilers, vessels and ducting held at temperature and finished in metal cladding.
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Loose fibre insulation
Bulk ceramic fibre is made from alumina, silica and zirconia. It resists most chemicals except hydrofluoric and phosphoric acids and strong alkalies.
Ex-stock at Vatva GIDC (Ahmedabad) and Jetpar Road (Morbi). The datasheet and test certificates come with every dispatch.
5 common applications. Not sure it suits your duty? Send us the operating temperature and we will tell you.

Values as given in the product datasheet.
| Property | Value |
|---|---|
| Product form | Loose fibre |
| Appearance | White |
| Classification temperature | 1200 / 1260 / 1425°C |
| Specific gravity | 2.65 |
| Fibre diameter | 3.0 - 4.0 microns |
| Property | 1200°C | 1260°C | 1425°C |
|---|---|---|---|
| Al2O3 | 37-41% | 42-46% | 33-37% |
| SiO2 | 57-61% | 54-58% | 48-52% |
| ZrO2 | - | - | 13-17% |
| Fe2O3 | - | 0.1 | 0.1 |
| Specific gravity | 2.65 | 2.65 | 2.65 |
| Fibre diameter | 3.0-4.0 | 3.0-4.0 | 3.0-4.0 |
7 reasons it earns its place on site.
We supply Ceramic Bulk Fibre on its own, or fit it as part of these services with our own crews.

Steam lines, boilers, vessels and ducting held at temperature and finished in metal cladding.
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Heat loss and heat gain controlled on tanks, equipment and buildings, specified by operating temperature.
Read moreThe datasheet you are quoted against is the material that arrives on site.

The ones we get most about Ceramic Bulk Fibre. Anything else? Ask on WhatsApp and an estimator will reply.
Classification temperature: 1200 / 1260 / 1425°C, as per the datasheet. Tell us your operating temperature and we will confirm the right grade before we quote.
Typical uses: raw material for finished products such as boards, shapes, paper and yarn; expansion joints, patching and emergency repair in furnaces, boilers, heaters; loose insulation fill for crowns and walls of kilns and furnaces; packing material for temporary insulation.
Yes. We supply it on its own, or our own crews install it as part of our hot insulation and thermal insulation work. That starts with a site visit and a written specification, and ends with a joint measurement at handover.
We hold Ceramic Bulk Fibre at our Vatva GIDC (Ahmedabad) and Morbi stockyards. You can download the datasheet on this page, and we can send the test certificate with the dispatch. Send your enquiry before 4 pm and you will usually hear back the same working day.

Get it to us before 4 pm and you will usually hear back the same working day.
clients so far, from refineries and power plants to pharma and textile units




























