Silicon Dioxide
Silicon Dioxide
HS Code : 28112200 | CAS NO. : 7631-86-9
Basic Information:
- Chemical Name: Silicon Dioxide
- Formula: SiO2
- Molecular Weight: 60.08 g/mol
- Appearance: White powder
- Odour: Odourless
- Taste: Tasteless
- Solubility: Insoluble in water
Packing Details: • 500 gm HDPE Bottle • 1 kg HDPE Bottle• 5 kg HDPE Bag • 10 kg HDPE woven Bag • 25 kg HDPE woven Bag • 50 kg HDPE woven Bag
Storage & Handling
- Store in a cool, dry, well-ventilated area
- Keep container tightly closed
- Protect from moisture and humidity
- Recommended temperature: ambient (below 30°C)
- Avoid dust formation and inhalation
- Use dust mask, gloves, and safety goggles
- Ensure proper ventilation in working area
- Wash hands after handling
Safety
- Low toxicity, but dust may cause respiratory irritation
- Prolonged inhalation of fine silica dust may cause lung issues (industrial exposure)
- Avoid inhalation of dust
- Avoid eye contact
- In case of eye contact: Rinse with water for 15 minutes
Industry Wise Application
Construction & Building Material
- Concrete Production:Silica fume (a byproduct of silicon production) is used as a pozzolanic additive to enhance the strength, durability, and density of concrete.
- Glass Manufacturing:It is the primary raw material for making glass, including windows, bottles, and fiberglass.
- Ceramics & Refractories:Used in manufacturing pottery, tiles, and high-temperature furnace bricks due to its high melting point.
- Sandblasting:Quartz sand is used in abrasives for cleaning surfaces.
Fd & Pharmaceuticals (As an Additive - E551)
- Anti-caking Agent:Added to powdered products (salt, coffee creamer, spices) to prevent clumping and ensure free-flowing properties.
- Pharmaceutical Excipient:Used in tablet manufacturing to improve powder flow during compression and as a thickening agent in gels and lotions.
- Clarifying Agent:Used in the beverage industry (beer, wine, juice) to remove unwanted particles.
Electronics & Semiconductor Industry
- Insulating Layer:High-purity (SiO2)acts as an insulator in integrated circuits and microchips, isolating different parts of the circuit.
- Substrate for Wafers:Forms the basis of Silicon wafers upon which semiconductor devices are built.
- Optical Fibers:Fused silica is used to create fiber optic cables for high-speed internet transmission due to its excellent transparency.
Cosmetic & Personal Care
- Abrasive in Toothpaste:Used to remove tooth plaque and polish teeth.
- Absorbent & Opacifier:Used in skincare products and makeup to absorb oil, provide a matte finish, and improve texture.
Chemical & Industrial Application
- Desiccant (Silica Gel):Used as a drying agent to absorb moisture in packaging to prevent rust and mold.
- Catalyst Support:Due to its high surface area and chemical inertness, it is used as a carrier for catalysts in chemical reactions.
- Filler Material:Used in paints, coatings, plastics, and rubber to improve hardness and scratch resistance.
Specialized & Advanced Application
- Aerogels:Extremely lightweight porous silica materials used for insulation (aerospace, clothing).
- Drug Delivery:Mesoporous silica nanoparticles are being researched for targeted drug delivery in medical applications.
Worldwide Shipping
Door Step Delivery with care
Quality Products
Feel the Premium
Our Office Timing
Monday to Saturday : 9.30 AM to 5.30 PM | Sunday : Closed
Genuine Products
100% Satisfaction Guarantee
Keya Chem Corporation
CALL US ON
MAIL US ON
VISIT US ON
- Plot No. 86/4, Near Kishan Brother Weigh-Bridge, Phase I, Vatva GIDC, Ahmedabad, Gujarat - 382445