Silica gel G-HR pack of 1000 g in plastic container

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Silica gel G-HR pack of 1000 g in plastic container Specification

Ph Level
Neutral to slightly acidic (4-8)

Density
0.8 Gram per cubic centimeter(g/cm3)

Solubility
Insoluble in water and most solvents

Application
Used as an adsorbent in chromatography drying agent and humidity control in packaging

Storage
Store in a cool dry and well-sealed container to avoid moisture absorption

HS Code
28112200

Shape
Granular or irregular bead shapes

Smell
No distinct smell

CAS No
112926-00-8 (amorphous silica)

Usage
Laboratory chemical and commercial desiccant

Appearance
White translucent granules or powder

Purity
Typically >99%

EINECS No
231-545-4 (general silica entries)

Ingredients
Primarily silicon dioxide (SiO2) with varying water content

Molecular Formula
SiO2 nH2O

Melting Point
Non-melting decomposes at high temperatures

Shelf Life
Indefinite if stored properly

Structural Formula
Amorphous network of SiO2

Properties
Excellent adsorptive capacity chemically inert and thermally stable

Physical Form
Granular or powdered solid

Refractive Rate
1.46

Grade
Laboratory and analytical grade

Taste
Odorless and tasteless

Poisonous
NO

Molecular Weight
Varies depending on hydration approximately 60.08 g/mol (anhydrous)

About Silica gel G-HR pack of 1000 g in plastic container

Silica gel G-HR is a high-quality laboratory and analytical grade desiccant, packaged in a convenient plastic container containing 1000g of granules or irregular bead shapes. With a purity level of over 99%, this product serves as an effective adsorbent in chromatography, drying agent, and humidity controller in packaging applications. It is chemically inert, thermally stable, insoluble in water and most solvents, and has a neutral to slightly acidic pH level. This odorless and tasteless silica gel is composed of primarily silicon dioxide (SiO2) with varying water content, offering excellent adsorptive capacity. Suitable for laboratory and commercial use, it features a long shelf life when stored properly.