Precipitated Silica (Silicon Dioxide)

Precipitated Silica (Silicon Dioxide) Specification

Molecular Formula
SiO2

Shelf Life
2 Years

Purity
99%

Flash Point
Non-flammable

Packaging Type
Bag

Size
Micro-sized powder

Molecular Weight
60.08 g/mol

Boiling point
2230C

Storage Instructions
Store in tightly sealed container, in a dry and cool place

Melting Point
1600C

Ph Level
6.0-8.0 (5% solution)

CAS No
7631-86-9

Physical State
Powder

Usage
Used as reinforcing filler, thickening agent, anti-caking agent

Density
2.2 Gram per cubic centimeter(g/cm3)

Grade
Industrial Grade

Type
Precipitated Silica

Application
Rubber, Detergent, Toothpaste, Coating, Agriculture

Appearance
White Powder

Purity(%)
99%

pH Value (4% Solution)
6.0-7.5

Moisture Content
Max. 5%

BET Surface Area
150-200 m2/g

Oil Absorption
210-260 ml/100g

Bulk Density
0.15-0.25 g/cm3

Solubility
Insoluble in water, soluble in hydrofluoric acid

Refractive Index
~1.46

Loss on Drying
Max. 6% (at 105C)

Toxicity
Non-toxic

Precipitated Silica (Silicon Dioxide) About

Discover the elite quality of our Precipitated Silica (Silicon Dioxide), a hot-selling and best-seller industrial-grade material. Esteemed for its ravishing white powder appearance and superb 99% purity, this uncommon product boasts an oil absorption of 210-260 ml/100g, a BET surface area of 150-200 m2/g, and non-toxic, moisture-resistant properties. Widely used in rubber, detergent, toothpaste, coatings, and agriculture, its exceptional performance as a reinforcing filler, thickening agent, and anti-caking agent makes it a prime choice for industry leaders. Supplied by a top Indian exporter, importer, manufacturer, and supplier, this product assures consistent quality, easy storage, and reliable shelf life.

Precipitated Silica - Plant Applications and User Insights

Precipitated Silica (Silicon Dioxide) has found superb application as a reinforcing filler and anti-caking agent in diverse industrial environments, particularly in rubber manufacturing, toothpaste, detergents, coatings, and agricultural formulations. This best-seller is embraced by companies in the chemical, agricultural, and consumer goods sectors. Renowned for its effectiveness and consistency, it is commonly used by manufacturers seeking performance enhancement and stability in their products, thanks to its micro-sized powder and high purity.

Certifications, Domestic Market & Samples for Precipitated Silica

Our Precipitated Silica meets elite certifications to assure clients of product quality and compliance with international standards. Main domestic markets include major cities across India, with shipments dispatched promptly from our facility. Sale prices for shipped goods are competitive, catering to bulk buyers and repeated orders. Sample availability ensures buyers can evaluate quality prior to large-scale procurement, reinforcing our commitment to customer satisfaction and trust in every transaction.

FAQ's of Precipitated Silica (Silicon Dioxide):

Q: How is Precipitated Silica typically used in industrial applications?

A: Precipitated Silica is widely used as a reinforcing filler in rubber, a thickening and anti-caking agent in detergents and coatings, and as a polishing and abrasive agent in toothpaste. Its versatility and high purity make it an exceptional addition to various industrial formulations.

Q: What benefits does Precipitated Silica provide in product formulations?

A: This superb quality silica offers enhanced mechanical strength in rubber products, improved flow properties in powdered materials, and excellent thickening in liquids. Its non-toxic, moisture-resistant nature ensures product safety and longevity, making it valuable across industries.

Q: When should Precipitated Silica be added during the manufacturing process?

A: In most processes, Precipitated Silica is integrated at the compounding stage, prior to final blending. This timing ensures optimal dispersion and maximizes its functional role, whether reinforcing, thickening, or improving product stability.

Q: Where is your Precipitated Silica primarily shipped from and to?

A: We ship this ravishing industrial-grade Precipitated Silica from our manufacturing units in India to domestic clients across cities as well as international markets, ensuring prompt and secure delivery with each order.

Q: What certifications does your Precipitated Silica possess?

A: Our product is certified according to international safety and quality standards, verified by rigorous quality control checks to guarantee its purity, non-toxic nature, and superb industry compliance.

Q: Is a sample of Precipitated Silica available before bulk shipment?

A: Yes, we provide samples of Precipitated Silica to allow potential buyers to evaluate its superb quality before proceeding with bulk orders, supporting informed and satisfying procurement decisions.

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