Food And Industrial Grade Chemicals Calcium Silicate Anti Caking Agent CAS 1344-95-2 CAS NO.1344-95-2

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Industrial And Food Grade Calcium Silicate Anti-Caking Agent CAS 1344-95-2

 

Description:

• Chemical Formula: Ca2SiO4
• Molecular Weight: 172.24 g/mol
• Appearance: Calcium Silicate is a white, odorless powder or granular material.
• Solubility: It is practically insoluble in water and non-reactive with most chemicals.

Specification:

• Purity: Calcium Silicate is typically available with a purity level of 95% or higher.
• Particle Size: The particle size of Calcium Silicate powder can vary depending on its intended application. It is commonly available in different grades, ranging from fine powders to larger particles or granules.
• Bulk Density: The bulk density of Calcium Silicate can range from 200 to 600 kg/m³, depending on the specific grade and formulation.
• pH: Calcium Silicate typically has a neutral to slightly basic pH.

Application:

1. Construction Materials: Calcium Silicate is widely used in the construction industry due to its excellent thermal insulation properties. It is used as an insulating material in the form of boards, blocks, and pipe coverings. These products are utilized for thermal insulation in high-temperature applications, such as industrial furnaces, steam pipes, and HVAC systems.

2. Food and Beverage Industry: Calcium Silicate is approved for use as an anticaking agent in food products. It is added to powdered or granulated food items to prevent clumping and ensure free-flowing characteristics. Calcium Silicate is commonly found in powdered spices, salt, baking powder, and other food preparations.

3. Pharmaceuticals: In the pharmaceutical industry, Calcium Silicate can be used as a binder, disintegrant, or filler in tablet formulations. It helps in maintaining the integrity of tablets and enhancing their dissolution properties.

4. Fire Protection: Calcium Silicate is used in fire-resistant materials. It is incorporated into passive fire protection systems, including fireproofing sprays, coatings, and boards. These materials provide insulation and delay the spread of fire in buildings and industrial facilities.

Features:

• Heat Resistance: Calcium Silicate exhibits excellent thermal stability, making it suitable for high-temperature applications. It can withstand temperatures up to 1000°C (1832°F) without significant structural changes.

• Low Thermal Conductivity: Calcium Silicate has low thermal conductivity, making it an effective insulating material. It helps to reduce heat transfer and conserve energy in various applications.

• Non-Toxic: Calcium Silicate is considered non-toxic and safe for many applications, including food and pharmaceutical industries. However, it is always recommended to follow appropriate safety guidelines and consult safety data sheets (SDS) for handling and storage instructions.

• Moisture Resistance: Calcium Silicate has good resistance to moisture absorption, which contributes to its stability and durability in humid environments.

• Chemical Inertness: Calcium Silicate is chemically inert and non-reactive with most substances. It does not undergo significant chemical changes or reactions under normal conditions.

 

 

Introduction:

 

Calcium silicate Basic information

 

Product Name:	calcium silicate
Synonyms:	SILICIC ACID CALCIUM SALT;VANFRE IL-2;VANSIL W-10;VANSIL(R) W10;VANSIL(R) G;VANSIL W30;VANSIL W-20;CALFLO E
CAS:	1344-95-2
MF:	CaO3Si
MW:	116.16
EINECS:	215-710-8
Product Categories:	UVCBs-inorganic;Inorganic Salts;Synthetic Reagents
Mol File:	1344-95-2.mol

 

Calcium silicate Chemical Properties

Melting point	1540℃ [CRC10]
density	2.9 g/mL at 25 °C (lit.)
solubility	Practically insoluble in water; forms a gel with mineral acids. It can absorb up to 2.5 times its weight of liquids and still remain a free-flowing powder.
form	white monoclinic crystals
Specific Gravity	2.9
PH	9.5-11.5 (5% in H2O)
Water Solubility	insoluble H2O [HAW93]
Merck	13,1707
Stability:	Stable.
CAS DataBase Reference	1344-95-2(CAS DataBase Reference)
EPA Substance Registry System	Calcium silicate (1344-95-2)

 

 

 

Calcium silicate Usage And Synthesis

 

Description	Calcium orthosilicate is commonly used as a safe alternative to asbestos for high-temperature insulation materials. Industrial grade piping and equipment insulation are often fabricated from calcium orthosilicate.
Description	The stoichiometry of the hydrate in cement paste is variable and the state of the chemically and physically bound water in its structure is not clear. Thus, calcium silicate can be prepared by calcining the oxide with silica, SiO2, at an elevated temperature: CaO + SiO2+ hea CaSiO3
Chemical Properties	white or cream powder
Chemical Properties	Calcium silicate occurs as a crystalline or amorphous white or offwhite material, and often exists in different hydrate forms.
Uses	Constituent (produced in situ) of lime glass, portland cement; reinforcing filler in elastomers and plastics; absorbent for liquids, gases, vapors; as anti-caking agent, suspension agent, pigment and pigment extender; binder for refractory material; in chromatography; in road construction.
Uses	Calcium Silicate is an anticaking agent that exists in different forms, which are insoluble in water. it is used in salt to enhance flowability under extremely high humidity conditions. it is also used in baking powder and fabricated chips to absorb water or other liquids.
Uses	Anticaking agent in table salt, foods, pharmaceuticals, and agricultural pesticides; replacement for asbestos in thermal insulation
Production Methods	When used in oral formulations, calcium silicate is practically nontoxic. Inhalation of the dust particles may cause respiratory tract irritation.

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

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