ACID PROOFING
Vitrified ceramic protection for chemical attack environments
Acid proofing ceramics protect concrete structures, steel vessels, floors, walls, and drainage systems from chemical attack by acids, alkalis, solvents, and corrosive process chemicals. They are the most cost-effective long-term protection system for chemical plants, effluent treatment works, and fertiliser plants.
Company Profile (PDF)Industries Served
ALL PRODUCTS, ACID PROOFING
1500°CCarbon Bricks
High-carbon anti-corrosion bricks for chemical reactors, acid towers and blast furnace hearths
1000°CAcid Proof Cement
Silicate and resin-based acid-resistant cements for bedding and jointing acid-proof linings
Popular —Acid Proof Bricks
Dense vitrified IS 4860 Class I bricks for chemical vessels, reactors and effluent channels
—Acid Resistant Tiles
Floor, wall and channel tiles for chemical plant, laboratory and industrial areas
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Our engineers specify the right grade for your operating conditions
Talk to an EngineerACID PROOFING PRODUCTS, KEY PROPERTIES AT A GLANCE
Indicative property ranges across our acid proofing products portfolio. Use this table to shortlist a sub-family before reviewing the full per-grade data sheet on the product page.
| Product | Specification | Water absorption | Acid loss | Max Temp | Carbon content |
|---|---|---|---|---|---|
| Acid Proof Bricks | IS 4860 Class I | 2% max | 1.5% max | — | — |
| Acid Resistant Tiles | 230×115×20 mm | 2% max | — | — | — |
| Carbon Bricks | Self-lubricating | — | — | 500°C | >98% |
Values are typical ranges across stocked grades. Exact data sheets per grade and brand are available on request.
Need help choosing the right sub-family for your equipment? Talk to a refractory engineer →