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Rice Husk Ash-All Color Ash

**Rice Husk Ash (RHA)** is a byproduct obtained after burning rice husks, which are the outer shells of rice grains. It is widely used in agriculture, construction, and industry due to its **high silica content** and **pozzolanic properties**. --- ### 🔬 **Composition of Rice Husk Ash** * **Silica (SiO₂)** – 85% to 95% (in amorphous form when burned under controlled conditions) * Small amounts of: * Alumina (Al₂O₃) * Iron oxide (Fe₂O₃) * Calcium oxide (CaO) * Magnesium oxide (MgO) * Potassium oxide (K₂O) --- ### 🔧 **Applications of RHA** #### 1. **Construction** * **Cement replacement**: RHA is a *pozzolanic material* – it reacts with lime (Ca(OH)₂) in cement to form extra C-S-H gel, enhancing strength and durability. * **Concrete additive**: Improves resistance to: * Sulfate attack * Alkali-silica reaction (ASR) * Permeability and cracking * Used in **high-performance concrete** and **self-compacting concrete** #### 2. **Agriculture** * Used as a **soil amendment** (source of silica and minerals) * Improves water retention and aeration * Can adjust pH in acidic soils #### 3. **Industrial** * **Silica source** for: * Ceramics * Refractories * Zeolite synthesis * Rubber and plastics filler * **Adsorbent** for wastewater treatment (removes dyes, heavy metals) --- ### ⚗️ **Burning Conditions Matter** * **Controlled burning (500–700°C):** Produces *amorphous silica*, which is highly reactive and best for construction. * **Uncontrolled or high-temperature burning (>800°C):** Produces *crystalline silica* (less reactive), reducing usefulness in concrete. --- ### 🌱 **Environmental Benefits** * **Waste utilization**: Prevents open burning of rice husks, which causes pollution. * **Reduces carbon footprint**: Partial replacement of cement reduces CO₂ emissions. * **Circular economy**: Converts agro-waste into valuable materials. --- ### 🧪 Summary Table | Property | Description | | --------------------- | --------------------------------------- | | Color | Grey to white (depends on burning temp) | | Main Component | Amorphous Silica (SiO₂) | | pH | Alkaline | | Specific Surface Area | High (good for pozzolanic activity) | | Bulk Density | ~300–400 kg/m³ (lightweight) | --- Would you like information on **how to produce RHA**, **how to use it in concrete**, or **scientific papers related to RHA**? PH/WA : +918515092519 email : udyogenterpriseconsultancy@gmail.com msudipta985@gmail.com

Dried Sliced Ginger

Namaste Ji 🙏🏻 I’m Purab Agarwal from Brijbari Agro Products, Guwahati (Assam), India We have our own processing unit in Guwahati , Assam specializing in dehydrated sliced Ginger & Turmeric sourced directly from the farmers of Northeast India, known for their rich aroma, vibrant colour, and high oil content. Last year, we processed over 300 tons on a job-work basis, and our 10-ton/day fresh input unit will commence operations from November onwards. We’re open to bulk supply inquiries and long-term contracts, ensuring consistent quality and timely delivery for both domestic and international exports. Samples with certification can be provided as and when required. Warm regards, Purab Agarwal 📞 +91 88128 17372 / 94350 20537 ☀️ Brijbari Agro Products, Boragaon, Guwahati (Assam) , India

Manoj Heera Panna - Food Product

We are looking for buyers in international market to sell our original product "Heera Panna" Product Details: "Discover the magic of Heera Panna—India’s most beloved flavor essence—now crafted for gourmet kitchens around the world. Whether you’re baking sweet breads, blending mouthwatering desserts, or creating signature beverages, just a few drops transform every treat into an aromatic masterpiece. Pure, vegan, and gluten-free, Heera Panna promises natural sweetness and refreshing notes that delight both the traditionalist and the modern foodie. Give your creations the soul of India with a flavor that the whole world will adore." Heera Panna is a luxurious and versatile flavoring essence that elevates a variety of international favorites—from sweet paan and mouth fresheners to modern cakes, sweet breads, pastries, and innovative desserts—with its enchanting aroma and unforgettable taste. Meticulously crafted for gourmet lovers, Heera Panna infuses any recipe with a signature sweetness and lingering freshness, turning everyday treats into premium indulgences that captivate the senses. For more details contact us. Email: hari_agencies@yahoo.com Phone/whatsapp:- +91 9381188088

Vanilla Product

At PT Begonia Bisnis Partner, we take pride in delivering high-quality vanilla products directly sourced and processed in Indonesia. Our range includes: • Vanilla Beans (Grade A & B) • Vanilla Extract (1–3 fold) • Vanilla Powder & Paste Each product is naturally processed to preserve its rich aroma and flavor — trusted by food, beverage, and fragrance industries. 📦 Samples are now ready for shipment — available for buyers who wish to test quality before large orders. 📩 Contact us at begoniatrade2024@gmail.com or visit 🌐 www.begoniatrade.com Let’s connect and explore how Indonesian Vanilla can add value to your business.

Advantages Of Plastic Folding Baskets

Plastic Folding Crate: suitable for storage and distribution of vegetables and fruits in supermarket, farmer's market, warehouse, convenience store, logistics company. 1. 100% virgin pp. 2. Hand holds on all 4 sides. 3. Ventilated designs for quick cooling, temperature control and drainage. 4. Stack when loaded, nest when empty for space efficiency. 5. Withstands exposure, resists impact and moisture; will not splinter, rot or absorb odors.