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SSS Series Sodium Silicate Solid
RAW MATERIAL
SSS

SSS Series Sodium Silicate Solid

SSS Series Sodium Silicate Solid is a clear, light-blue sodium silicate lump product available in low- and high-modulus grades for detergent and construction applications.

Chemical Name
Sodium Silicate Solid
Molecular Weight
n/a
Molecular Formula
Na2O.mSiO2
EINECS
215-687-4
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PRODUCT OVERVIEW

Product Description

SSS Series Sodium Silicate Solid is an industrial sodium silicate product supplied mainly as clear solid lumps with a light blue appearance. The product is available in low- and high-modulus grades and is soluble in water. Its commercial quality is primarily characterized by modulus, sodium oxide content, silica content, total sodium oxide and silica content, and controlled impurity levels. Sodium Silicate Solid is used in detergent formulations and construction applications. In detergent systems, it can provide buffering, suspension, emulsification, foam stabilization, slurry modification, and water-conditioning functions.
PRODUCT PARAMETERS

General Parameters

Appearance
Solid clear lumps with a light blue color, or transparent liquid
Melting Point
1089°C
Refractive Index
1.520
Density
2.614 g/m³
Solubility
Dissolvable in water
EINECS
215-687-4
RTECS
VW0400000
KEY PROPERTIES

Product Characteristics

Clear solid sodium silicate lumps with a light blue appearance.
Available in low- and high-modulus grades.
Water-soluble sodium silicate material.
Suitable for detergent and construction applications.
Provides buffering, suspension, emulsification and detergent-system support functions.
TECHNICAL SPECIFICATIONS

Specification Data

Specification Low Modulus High Modulus
Modulus 2.0~2.3 3.0~3.4
Na2O Content by wt % 31~33 22~24
SiO2 Content by wt % 67~69 74~76
Na2O + SiO2 Content by wt % 98 min 98.5 min
Fe2O3 Content by wt % 0.05 max 0.12 max
Al2O3 Content by wt % 0.5 max 0.10 max
Water Insoluble by wt % 0.3 max 0.3 max
Appearance by Visual Clear lumps with light blue color Clear lumps with light blue color
APPLICATIONS

Typical Uses

✓
Used in detergent formulations as a pH-buffering, suspension, emulsification, foam-stabilizing, slurry-modifying and water-conditioning agent.
✓
Used in construction industry applications.
STORAGE & HANDLING

Handling Guidance

Store in suitable sealed packaging under dry and appropriate storage conditions. Protect the product from direct sunlight, moisture, and incompatible chemical materials. Storage and shelf-life requirements should follow the actual supplier COA, SDS, and technical documentation.
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