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Potassium Silicate Powder
Sri Varahi Chemicals is a trusted potassium silicate powder manufacturer in India, delivering high-quality industrial-grade potassium silicate powder for a wide range of applications. Manufactured using advanced processing technology and premium-grade raw materials, our potassium silicate powder provides excellent alkalinity, superior solubility, strong bonding properties, and consistent chemical performance. Supported by a robust manufacturing infrastructure and a strong distribution network, we offer reliable bulk supply to agriculture, construction, ceramics, refractories, coatings, detergents, welding electrode, and specialty chemical industries across India and export markets. As a dependable potassium silicate powder supplier, we ensure consistent quality, competitive pricing, and timely delivery for both domestic and international customers.
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What is Potassium Silicate Powder?
Potassium silicate powder is an inorganic, water-soluble alkaline compound produced by combining silica (SiO₂) and potassium oxide (K₂O). It appears as a white to off-white free-flowing powder and is widely used as a binding agent, corrosion inhibitor, nutrient source, and surface treatment material in multiple industries.
Compared to sodium-based silicates, potassium silicate powder offers enhanced solubility, better heat resistance, and superior performance in coatings, agriculture, and specialty formulations. Due to its strong bonding ability, high alkalinity, and eco-friendly nature, potassium silicate powder is extensively used in fertilizers, cement additives, refractory binders, ceramic glazes, detergents, and industrial coatings.
At Sri Varahi Chemicals, we manufacture high-purity potassium silicate powder with controlled chemical composition to meet specific industrial and agricultural requirements.
Key Features & Chemical Properties
Physical & Chemical Characteristics
- Appearance: White to off-white powder
- Form: Free-flowing powder
- Solubility: Soluble in water
- pH (1% solution): 11.5 – 12.5
- Silica to Potash Ratio (SiO₂/K₂O): 2.0 – 3.5 (customizable)
- Bulk Density: 0.6 – 0.9 g/cm³
- Alkalinity: High
Main Advantages
- Excellent bonding and adhesive properties
- High thermal and chemical stability
- Superior solubility compared to sodium silicates
- Enhances plant resistance in agricultural applications
- Eco-friendly and non-toxic formulation
- Improves durability and corrosion resistance
- Suitable for industrial and fertilizer-grade applications
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Technical Specifications
Parameter | Specification |
Appearance | White / Off-white powder |
Chemical Formula | K₂SiO₃ |
pH (1% Solution) | 11.5 – 12.5 |
Solubility | Soluble in water |
SiO₂/K₂O Ratio | 2.0 – 3.5 |
Bulk Density | 0.6 – 0.9 g/cm³ |
Moisture | < 1.0% |
Impurities | Very Low |
Note: Customized grades and ratios are available upon request.
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Packaging and Delivery Options
We supply potassium silicate powder in:
- 25 kg HDPE laminated bags
- 50 kg HDPE bags
- Jumbo bags (1 MT)
- Containerized bulk shipments
All packaging options ensure moisture protection, safe handling, and long shelf life.
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Why Choose Sri Varahi Chemicals for Potassium Silicate Powder?
1. Reputed Manufacturer & Trusted Exporter
Sri Varahi Chemicals is recognized as a reliable potassium silicate powder exporter and supplying premium-quality material to industries across India, Asia, Africa, the Middle East, and selected European markets.
2. Superior Purity & Consistent Quality
Each batch is manufactured under strict quality control to ensure accurate chemical ratios, high solubility, low impurities, and stable performance across applications.
3. Bulk Supply & Flexible Packaging
We cater to large industrial and agricultural requirements with multiple packaging options, including:
- 25 kg HDPE bags
- 50 kg HDPE bags
- Jumbo bags (1 MT)
- Export-grade customized packaging
4. Strong Distribution Network
Our well-established logistics network enables fast and reliable delivery across major industrial and agricultural regions such as Gujarat, Maharashtra, Tamil Nadu, Telangana, Andhra Pradesh, Karnataka, and Rajasthan.
5. Competitive Pricing & Technical Support
We combine high-quality potassium silicate powder with competitive pricing and provide technical assistance to help customers select the right grade for industrial or fertilizer applications.
Industrial Applications of Potassium Silicate Powder
1. Agriculture & Fertilizer Industry
Used as a potassium silicate fertilizer, it improves plant strength, enhances disease resistance, increases stress tolerance, and boosts crop yield. It is suitable for soil application and foliar sprays.
2. Construction & Cement Industry
Acts as a concrete additive, surface hardener, and waterproofing agent. It improves durability, chemical resistance, and surface strength of concrete structures.
3. Ceramic & Refractory Applications
Used as a binder in ceramic bodies, glazes, refractory materials, and fire-resistant coatings due to its excellent heat resistance and bonding properties.
4. Industrial Coatings & Paints
Potassium silicate powder is used in inorganic coatings, anti-corrosion paints, and heat-resistant surface treatments, offering long-lasting protection and strong adhesion.
5. Detergent & Cleaning Industry
Acts as an alkalinity booster and stabilizer in industrial and specialty detergents, improving cleaning efficiency and corrosion protection.
6. Welding Electrodes & Specialty Chemicals
Used as a binder in welding electrode coatings and as a raw material in specialty chemical formulations.
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Potassium Silicate Powder Exporter from India
Sri Varahi Chemicals is a reliable potassium silicate powder exporter, supplying high-quality material to markets across Asia, Africa, South Asia, the Middle East, and selected regions of Europe. Our export-grade potassium silicate powder meets international quality standards and is supported by complete documentation and dependable logistics.
We ensure consistent quality, timely shipments, and long-term supply partnerships for distributors, importers, and industrial buyers.
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Get the Best Deal on Potassium Silicate Powder – Partner with Sri Varahi Chemicals
If you are searching for a reliable potassium silicate powder supplier or manufacturer in India, Sri Varahi Chemicals is your trusted partner for quality, consistency, and performance. We specialize in producing high-purity industrial potassium silicate powder and fertilizer-grade material suitable for agriculture, construction, ceramics, coatings, and chemical industries.
With advanced manufacturing facilities, strict quality control, and a strong supply network, we offer customized grades, bulk packaging options, competitive pricing, and fast delivery across India and international markets.
Contact our team today for bulk quotations, technical details, or customized potassium silicate powder requirements.
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Frequently Asked Questions
Potassium silicate powder is used in agriculture as a fertilizer, in construction as a concrete additive, in ceramics and refractories as a binder, and in coatings and detergents for improved durability, alkalinity, corrosion resistance, and performance.
Yes, potassium silicate powder is widely used as a potassium silicate fertilizer. It strengthens plant cell walls, improves resistance to pests and diseases, enhances stress tolerance, and supports healthy crop growth when applied correctly.
Yes, Sri Varahi Chemicals specializes in bulk potassium silicate powder supply, offering 25kg bags, 50kg bags, jumbo bags, and export-grade packaging for large-scale industrial and agricultural requirements.
Potassium silicate powder offers better solubility, higher thermal stability, and improved performance in coatings and agriculture compared to sodium silicate. It is preferred where reduced sodium content and enhanced durability are required.
Absolutely. We provide customized potassium silicate powder grades based on SiO₂/K₂O ratio, solubility, and application requirements to ensure optimal performance for industrial, construction, and fertilizer applications.
- caustic soda lye
- Bleaching Powder
- Acid Slurry
- STPP
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- Caustic Soda Flakes
- Soda Ash
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Inquiry Now
Frequently Asked Questions (FAQs)
- caustic soda lye
- Bleaching Powder
- Acid Slurry
- STPP
- Soap Noodles
- Caustic Soda Flakes
- Soda Ash