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Roasted Clay[TBC: sodium or calcium bentonite]In Stock350%+ AbsorptionMulti-PurposeExport Quality

Roasted Butter Grey

Type: [TBC: sodium or calcium bentonite]

Product Overview

Premium Roasted Clay — Traditional Edible Clay & Multi-Purpose Mineral

Roasted Butter Grey is the result of taking high-grade natural bentonite and firing it in controlled industrial kilns. The roasting process transforms the clay — creating a harder, cleaner granule with 350%+ absorption capacity and that distinctive butter-grey colour that signals quality across every industry that uses it.

A Centuries-Old Tradition — Edible Roasted Clay

    Fish Pond & Aquaculture Benefits

    • Pond Sealing: Swells 12–15× upon hydration, creating a natural impermeable barrier to prevent water seepage
    • Water Quality: Natural flocculant — binds suspended particles, removes ammonia, nitrite, and heavy metals
    • Feed Binder: Improves pellet water stability and durability, reducing nutrient leaching and feed waste

    Industrial & Agricultural Uses

    • Industrial Absorbent: Effective for oil and chemical spill cleanup and environmental remediation
    • Animal Bedding: Superior moisture control for poultry and livestock operations

    Technical Specifications

    Bentonite type[TBC: sodium or calcium bentonite]
    Swell index (ml/2g)[TBC: swell index (ml/2g)]
    Oil absorption (% by weight)[TBC: oil absorption (% by weight)]
    Water absorption (% by weight)[TBC: water absorption (% by weight)]
    Moisture (%)<5%
    pH (2% suspension)8.5–10.5 (natural alkaline)
    Mesh / granule size0.5–4 mm (customizable for specific use)
    Bulk density (g/cm³)[TBC: bulk density (g/cm³)]
    Test method[TBC: test method]
    ColourButter Grey (natural, no artificial colour)
    Absorption Capacity350%+ of own weight
    Cation Exchange Capacity60–90 meq/100g
    Trace MineralsCa, Mg, Fe, Zn, Mn, Cu, K
    PackingRetail pouches / 1 kg / 5 kg / 25 kg / 50 kg / 1 MT Jumbo Bags

    Bulk Order Available

    Request a quotation for bulk orders. Custom packing available for retailers, distributors, and private-label brands. Minimum order: [TBC: MOQ].

    Applications

    • Fish pond sealing — bentonite swells 12–15× to create natural water barrier
    • Aquaculture water treatment — flocculant, ammonia/nitrite removal, clarity improvement
    • Fish feed pellet binder — improves water stability, reduces nutrient leaching
    • Fish growth & fertility promoter — provides essential minerals (Ca, P, Mn, Zn, Cu)
    • Industrial oil & chemical absorbent — spill cleanup & environmental remediation
    • Animal bedding & poultry litter — superior moisture control
    • Soil moisture retention amendment for agriculture

    Packing Options

    Retail pouches (100g / 250g / 500g)1 kg bags5 kg bags25 kg bags50 kg bags1 MT jumbo bags

    Safety: please read

    • The UK Food Standards Agency has advised people not to eat calabash chalk, a traditional edible clay, after tests found high levels of lead.
    • Ireland’s food safety authority (FSAI) repeated this advice in May 2026 for pregnant and breastfeeding women.
    • Do not eat clay during pregnancy or while breastfeeding without medical advice.
    • We make no health or medical claims for roasted clay.
    • Batch heavy-metal testing (lead, arsenic, cadmium, mercury): [TBC: latest batch lab report].
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    Why Choose Roasted Butter Grey from Radhe Enterprise?

    How Roasted Butter Grey Is Manufactured

    Roasted Butter Grey is manufactured by mining high-quality natural sodium bentonite from select Gujarat mine faces. The raw clay is sun-dried, cleaned, crushed, and then roasted in controlled high-temperature industrial kilns at precise parameters. 5–4 mm, customizable), double-checked for quality parameters (absorption, hardness, moisture, dust level, purity), and packed in the requested format — from retail pouches to bulk jumbo bags.

    How to Choose the Right Roasted Butter Grey

    Choosing the right Roasted Butter Grey for your operation means matching technical fit, total landed cost, and how the material behaves after transport and storage. Start by confirming the end use: industrial buyers should validate sieve analysis, moisture, swell where relevant, and any certificate expectations from your customer or plant QA. Retail and distributor buyers should prioritize dust profile, odor control, bag integrity, and consistent granule size so shelf display and consumer experience stay predictable. Ask your supplier for lot traceability, typical moisture at dispatch, and recommended storage away from direct rain and standing water. Compare factory-direct terms versus trader stock: direct manufacturing often improves freshness, specification control, and packaging options for private label. Review bulk discounts and whether jumbo or retail pack sizes align with your logistics. Finally, pilot a smaller batch before scaling annual contracts so you can validate performance on your line or in your channel without committing full volume upfront. Radhe Enterprise supports technical questions and can align grades to your process once you share application details and delivery geography.

    Industry Applications in Detail

    Fish pond sealing — bentonite swells 12–15× to create natural water barrier

    Fish pond sealing — bentonite swells 12–15× to create natural water barrier is a core use case where Roasted Butter Grey delivers measurable results. Buyers evaluating Roasted Butter Grey for this application typically assess how the material performs under their specific operating conditions — whether in a production line, field application, or end-user environment. Radhe Enterprise manufactures with batch-level quality control, so you get consistent specifications and performance every time. If your application requires adjustments to particle size, moisture content, or packing, share your requirements during inquiry so we can match the product to your exact needs.

    Aquaculture water treatment — flocculant, ammonia/nitrite removal, clarity improvement

    Aquaculture water treatment — flocculant, ammonia/nitrite removal, clarity improvement is a core use case where Roasted Butter Grey delivers measurable results. Buyers evaluating Roasted Butter Grey for this application typically assess how the material performs under their specific operating conditions — whether in a production line, field application, or end-user environment. Radhe Enterprise manufactures with batch-level quality control, so you get consistent specifications and performance every time. If your application requires adjustments to particle size, moisture content, or packing, share your requirements during inquiry so we can match the product to your exact needs.

    Fish feed pellet binder — improves water stability, reduces nutrient leaching

    Fish feed pellet binder — improves water stability, reduces nutrient leaching is a core use case where Roasted Butter Grey delivers measurable results. Buyers evaluating Roasted Butter Grey for this application typically assess how the material performs under their specific operating conditions — whether in a production line, field application, or end-user environment. Radhe Enterprise manufactures with batch-level quality control, so you get consistent specifications and performance every time. If your application requires adjustments to particle size, moisture content, or packing, share your requirements during inquiry so we can match the product to your exact needs.

    Fish growth & fertility promoter — provides essential minerals (Ca, P, Mn, Zn, Cu)

    Fish growth & fertility promoter — provides essential minerals (Ca, P, Mn, Zn, Cu) is a core use case where Roasted Butter Grey delivers measurable results. Buyers evaluating Roasted Butter Grey for this application typically assess how the material performs under their specific operating conditions — whether in a production line, field application, or end-user environment. Radhe Enterprise manufactures with batch-level quality control, so you get consistent specifications and performance every time. If your application requires adjustments to particle size, moisture content, or packing, share your requirements during inquiry so we can match the product to your exact needs.

    Industrial oil & chemical absorbent — spill cleanup & environmental remediation

    Industrial oil & chemical absorbent — spill cleanup & environmental remediation is a core use case where Roasted Butter Grey delivers measurable results. Buyers evaluating Roasted Butter Grey for this application typically assess how the material performs under their specific operating conditions — whether in a production line, field application, or end-user environment. Radhe Enterprise manufactures with batch-level quality control, so you get consistent specifications and performance every time. If your application requires adjustments to particle size, moisture content, or packing, share your requirements during inquiry so we can match the product to your exact needs.

    Animal bedding & poultry litter — superior moisture control

    Animal bedding & poultry litter — superior moisture control is a core use case where Roasted Butter Grey delivers measurable results. Buyers evaluating Roasted Butter Grey for this application typically assess how the material performs under their specific operating conditions — whether in a production line, field application, or end-user environment. Radhe Enterprise manufactures with batch-level quality control, so you get consistent specifications and performance every time. If your application requires adjustments to particle size, moisture content, or packing, share your requirements during inquiry so we can match the product to your exact needs.

    Soil moisture retention amendment for agriculture

    Soil moisture retention amendment for agriculture is a core use case where Roasted Butter Grey delivers measurable results. Buyers evaluating Roasted Butter Grey for this application typically assess how the material performs under their specific operating conditions — whether in a production line, field application, or end-user environment. Radhe Enterprise manufactures with batch-level quality control, so you get consistent specifications and performance every time. If your application requires adjustments to particle size, moisture content, or packing, share your requirements during inquiry so we can match the product to your exact needs.

    Why Roasted Butter Grey vs Alternatives

    Compared with raw bentonite, roasted clay products such as Roasted Butter Grey are harder, swell much less and keep their shape in water, because kiln roasting changes the clay structure. Roasted Nakumatt and Butter Grey are traditional grades sold through wholesalers and traders, and roasted granules are also used as industrial absorbents. We make no health or medical claims for roasted clay; if you sell it for eating, check your local rules and ask for the batch heavy-metal report.

    Frequently Asked Questions about Roasted Butter Grey

    What is Roasted Butter Grey used for?

    Roasted Butter Grey from Radhe Enterprise is a versatile multi-purpose roasted bentonite clay. In aquaculture, it seals fish ponds (reducing water seepage), improves water quality by removing ammonia and turbidity, and acts as a superior fish feed pellet binder improving water stability. It also serves as an industrial oil/chemical absorbent, animal bedding material, and agricultural soil amendment.

    How does roasted bentonite clay help in fish ponds?

    Roasted bentonite clay benefits fish ponds in three key ways. First, it seals the pond bottom — sodium bentonite swells 12–15 times its original volume when hydrated, creating a natural impermeable barrier that reduces water seepage and maintains stable water levels. Second, it improves water quality — bentonite acts as a natural flocculant, binding suspended particles and removing excess ammonia, nitrite, and heavy metals from the water column.

    Can Roasted Butter Grey improve fish fertility and growth?

    Yes. 15%–1% of feed) significantly improves growth performance metrics — including final body weight, average daily weight gain, feed conversion ratio (FCR), and specific growth rate (SGR). The clay provides essential trace minerals (calcium, phosphorus, manganese, zinc, copper) that are critical for reproductive health, egg quality, and fry survival.

    What is the difference between Roasted Butter Grey and Roasted Nakumatt?

    Roasted Butter Grey and Roasted Nakumatt are both premium kiln-roasted bentonite clay products from Radhe Enterprise, but they differ in roasting profile and texture. Roasted Butter Grey has a smoother, creamier texture with a mild earthy flavor — making it particularly popular as an edible roasted clay for eating. The distinctive butter-grey colour signals its quality. Roasted Nakumatt undergoes a specialized roasting process that creates a harder, more crush-resistant granule with a slightly more pronounced earthy aroma and crunchier texture. Nakumatt is the preferred choice for those who enjoy a firmer bite in their eating clay.

    Can I buy Roasted Butter Grey in bulk for export?

    Yes. We export to the Middle East, Africa, Southeast Asia, and diaspora markets worldwide with complete export documentation including Certificate of Origin, test certificates, and fumigation certificates from Gujarat ports (Pipavav, Mundra). Contact our export team at +91 9601556225 for FOB or CIF pricing.

    Location Advantage — Manufactured in Bhavnagar, Gujarat

    Radhe Enterprise manufactures Roasted Butter Grey at our production facility in Thordi, Bhavnagar, Gujarat — an established bentonite and mineral processing area. Our strategic location near major ports and raw material sources allows us to offer:

    • Direct access to high-grade bentonite & dolomite mines
    • Lowest transportation costs across Western India
    • Quick delivery to Mumbai, Ahmedabad, Surat, and pan-India
    • Export-ready packing with port proximity