Overview of Sodium Silicate Powder

Sodium silicate powder, commonly known as water glass or liquid glass when in solution form, is a compound containing sodium oxide (Na₂O) and silica (SiO₂). It can be produced in various forms including powders, solutions, and solid blocks. The composition ratio between Na₂O and SiO₂ can vary, leading to different properties and applications. Sodium silicate powder is obtained by drying the aqueous solution of sodium silicate.

Features of Sodium Silicate Powder

Versatility: One of the most notable features of sodium silicate powder is its versatility. It finds use in a wide range of industries including construction, detergents, drilling fluids, and fireproofing materials due to its unique chemical properties.

Adhesive Properties: Sodium silicate powder has strong adhesive properties when mixed with water, making it an excellent binder for foundry work, abrasive wheels, and other applications requiring strong bonding agents.

Heat Resistance: It exhibits good heat resistance, which makes it useful in high-temperature applications such as in the manufacturing of cement and refractory materials.

Chemical Stability: Sodium silicate is chemically stable and resistant to many chemicals, which adds to its utility in various industrial processes.

Environmental Friendliness: In some applications, sodium silicate powder serves as an environmentally friendly alternative to other more harmful chemicals, particularly in detergent formulations where it acts as a builder without contributing to environmental pollution.

Water Solubility: Though available in powder form, sodium silicate dissolves easily in water, which facilitates its application in products that require mixing or dilution before use.

Specifications of Heat Resistant Alkali Resistant Sodium Silicate For Foundry Cores Precise Mold Shaping

Specifications of Warmth Resistant Antacid Resistant Salt Silicate for Foundry Cores

Item Introduction

This sodium silicate is specifically produced factory core applications. It supplies strong resistance to both high warmth and alkaline environments. The item assists develop specific, stable molds that hold their shape throughout metal spreading.

Key Properties

High thermal stability: The material remains intact at raised temperatures typical in steel pouring procedures. It does not break down or lose binding strength when revealed to warmth.
Alkali resistance: It resists chemical attack from alkaline compounds often present in sand mixes or cleaning agents made use of in factories.
Regulated setup time: The salt silicate allows enough working time for mold assembly yet establishes firmly when required. This balance supports precise core shaping right away.
Low thickness: Its liquid uniformity makes sure even covering and deep penetration into sand grains. This causes uniform core stamina and smooth surface coating.

Technical Information

– SiO ₂/ Na ₂ O proportion: 2.0– 2.4
– Thickness (20 ° C): 1.38– 1.42 g/cm THREE.
– Viscosity: ≤ 25 mPa · s.
– pH worth: 11.5– 12.5.
– Solids material: 38%– 42%.

Use Standards

Mix the salt silicate with factory sand using conventional devices. Regular enhancement rates range from 2.0% to 4.0% by weight of sand. Readjust based on core size, called for toughness, and healing technique. CARBON MONOXIDE ₂ gassing or organic ester curing jobs well with this item. Store in a cool, dry place far from straight sunshine. Keep containers secured to avoid moisture loss or contamination.

Safety and security & Handling

Use handwear covers and eye protection throughout handling. Avoid skin call and inhalation of haze. In case of get in touch with, rinse extensively with water. Follow neighborhood safety policies for industrial chemicals.

Applications of Heat Resistant Alkali Resistant Sodium Silicate For Foundry Cores Precise Mold Shaping

Applications of Heat-Resistant, Alkali-Resistant Salt Silicate for Shop Cores

Exact Mold And Mildew Forming with Superior Security

Shops require trusted materials to shape molds that stand up under extreme conditions. Heat-resistant, alkali-resistant sodium silicate fulfills this need. It works well in core-making procedures where heats and chemical exposure are common.

This unique salt silicate keeps its toughness when warmed. It likewise resists breakdown from alkaline materials used in modern-day shop systems. That suggests cores stay undamaged during steel putting. The result is cleaner castings with less flaws.

Mold accuracy matters a whole lot in steel spreading. Even little changes can destroy a component. Sodium silicate helps preserve tight tolerances. It bonds sand grains strongly without buckling or shrinking way too much. This gives consistent forms whenever.

The material sets quickly when treated with CO two or other solidifying techniques. Quick setup cuts downtime in between cycles. Factories get even more parts per shift without sacrificing top quality.

It additionally creates much less smoke and odor contrasted to organic binders. Employees take a breath easier, and cleaning is simpler. Less residue ways less wear on devices gradually.

Numerous foundries use it for steel, iron, and non-ferrous metals. It does well throughout different alloys and pouring temperature levels. Its convenience makes it a wise option for stores managing diverse orders.

Storage and managing are straightforward. It stays secure in normal storehouse conditions. No special blending equipment is required– just basic foundry tools.

Making use of heat-resistant, alkali-resistant sodium silicate leads to smoother operations. Mold and mildews create cleanly. Cores hold their form. Spreadings come out right the first time.

Company Introduction

Welcome to Iberocruceros, a leading supplier in the international market for high-quality potassium silicate, sodium silicate, and lithium silicate.

Our products are meticulously crafted to meet the diverse needs of various industries, including construction, agriculture, and manufacturing. With state-of-the-art production facilities and a commitment to excellence, we ensure superior product quality and customer satisfaction.

We pride ourselves on our innovative solutions, competitive pricing, and reliable delivery services. Partner with us for your silicate needs and experience the difference that expertise and dedication can make. Let’s build a sustainable future together.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Heat Resistant Alkali Resistant Sodium Silicate For Foundry Cores Precise Mold Shaping

Frequently Asked Questions: Heat Resistant Alkali Resistant Sodium Silicate for Foundry Cores

What is this sodium silicate used for?

This sodium silicate works as a binder in foundry core making. It helps hold sand grains together to form strong, precise molds. The product resists high heat and alkaline conditions during metal casting.

Why choose heat and alkali resistant sodium silicate?

Foundry processes involve very high temperatures and chemical exposure. Regular binders may break down or weaken. This special sodium silicate stays stable under those tough conditions. It gives better mold strength and cleaner castings.

How does it improve mold shaping accuracy?

The binder flows evenly through the sand mix. It sets quickly and holds fine details without distortion. That means cores keep their exact shape during pouring and solidification. You get consistent results part after part.

Is it safe to handle and store?

Yes, but standard safety steps are needed. Wear gloves and eye protection when mixing or handling. Store in a cool, dry place away from acids. Keep containers sealed to avoid moisture absorption.

Can it work with common curing methods?

Yes. It works well with CO₂ gassing and other standard curing systems used in foundries. No major changes to your current process are needed. Just follow the recommended ratios and curing times for best performance.