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Collodial Silicon Dioxide

Name: Collodial Silicon Dioxide
Brand: ANKIT ENTERPRISE
Price: 10000 INR
Availability: InStock

Price 10000 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

Collodial Silicon Dioxide Specification

Boiling point
2230C

Loss on Drying
6.0%

Place of Origin
India

Melting Point
1600C

EINECS No
231-545-4

Molecular Weight
60.08 g/mol

Moisture (%)
4.0%

HS Code
28112200

Particle Size
210 nm (primary particle)

Storage
Keep in airtight container, away from moisture and light

Ph Level
3.74.5 (4% aqueous solution)

Molecular Formula
SiO2

Residue on Ignition
2.0%

Heavy Metal (%)
0.003%

Assay
>99.0%

Viscosity
Not applicable (Solid Powder)

Other Names
Colloidal Silica, Silicon Dioxide Colloid, Silica Sol

CAS No
7631-86-9

Type
Inorganic Chemical

Grade
Pharmaceutical/Food Grade

Usage
Pharmaceutical Excipient, Thickening Agent, Anti-caking Agent, Food Additive

Purity
99.8%

Appearance
White fluffy powder

Application
Used in tablet processing, as anti-caking and free-flow agent, thickener in food and cosmetics

Raw Material
Silicon compound/Quartz

Smell
Odorless

Color
White

Form
Powder

Refractive Index
1.46

Toxicity
Non-toxic, generally recognized as safe (GRAS)

Bulk Density
0.050.15 g/cm

Packing
10 kg / 20 kg double PE-lined HDPE drums or customized

Shelf Life
2 years in recommended storage conditions

pH Stability
Stable between pH 114

Solubility
Insoluble in water and organic solvents

Lead Content
< 0.001%

Specific Surface Area
180600 m/g

Collodial Silicon Dioxide Trade Information

Minimum Order Quantity
100 Kilograms

Supply Ability
500 Kilograms Per Day

Delivery Time
1 Week

About Collodial Silicon Dioxide

We have been able to attain strong market goodwill as a trusted organization engaged in offering our clients Collodial Silicon Dioxide. This chemical is highly used in rubber, pharmaceutical and chemical industry. To comply with set safety norms, we use premium quality chemical compounds to process this powder. We use air tight containers to pack this powder and store in cool and dry place till the time of final shipments. Also, we offer this Collodial Silicon Dioxide at cost effective prices.

Features:

Moisture proof
Non toxic
Extended shelf life

Versatile Applications Across Industries

Colloidal Silicon Dioxide is indispensable in pharmaceuticals, food production, and cosmetics. As an anti-caking and free-flow agent, it improves powder flow in tablet manufacturing and prevents clumping in food products. Its thickening properties make it a preferred choice in creams and gels. Rigorously tested, it adheres to strict purity and safety standards, ensuring top performance and compliance across industries.

Key Specifications and Quality Assurance

Manufactured in India, this silica powder is supplied in pharmaceutical and food-grade quality. It boasts a purity of 99.8%, minimal heavy metal content (<0.003%), and lead content below 0.001%. Its shelf life is 2 years when stored in airtight containers away from moisture and light. The products white, odorless appearance, with a fine particle size (210 nm), ensures ease of integration into various formulations.

FAQs of Collodial Silicon Dioxide:

Q: How is colloidal silicon dioxide typically used in the pharmaceutical industry?

A: In pharmaceutical applications, colloidal silicon dioxide serves as an excipient, improving tablet flow during production and preventing active ingredients from clumping. Its high purity and fine particle size make it ideal for ensuring uniformity and quality in solid dosage forms.

Q: What benefits does colloidal silicon dioxide provide as a food additive?

A: As a food additive, colloidal silicon dioxide functions as an effective anti-caking and free-flow agent, improving the texture and shelf stability of powdered foods by preventing moisture-induced clumping. It is also recognized as safe (GRAS), making it suitable for a wide range of food products.

Q: When should colloidal silicon dioxide be added during manufacturing processes?

A: Colloidal silicon dioxide is generally incorporated during the blending or mixing stage, before compression or packaging. This ensures even distribution within formulations and optimal anti-caking or thickening effects in the final product.

Q: Where should colloidal silicon dioxide be stored for maximum shelf life?

A: It should be kept in tightly sealed containers, away from moisture and light, and in a cool, dry place. Adhering to these storage recommendations preserves its properties and ensures a shelf life of up to two years.

Q: What is the process of incorporating colloidal silicon dioxide into a product formulation?

A: Typically, the powder is uniformly blended with other dry ingredients using standard mixing equipment. Since it is insoluble in water and organic solvents, it remains as a dispersed solid, providing its functionality without altering the solubility or consistency of the product.

Q: Is colloidal silicon dioxide safe for food and pharmaceutical use?

A: Yes, colloidal silicon dioxide is considered non-toxic, with a purity exceeding 99%. It is generally recognized as safe (GRAS) and meets strict regulatory limits for heavy metals and lead content, making it well-suited for critical applications.

Q: What applications benefit most from using colloidal silicon dioxide?

A: Tablet manufacturing, powdered foods, spices, thickeners in cosmetics, and processed foods all benefit from colloidal silicon dioxides ability to improve powder flow, prevent caking, and stabilize formulations without adding taste or odor.

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