Fumes Silica(CAS 69012-64-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99.9% | RG | 25G | In Stock | 9 USD
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| 99.9% | RG | 100G | In Stock | 22 USD
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| 99.9% | RG | 500G | In Stock | 80 USD
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| 99.9% | RG | 2.5KG | In Stock | 334 USD
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| 99.9% | RG | 10KG | In Stock | 1236 USD
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| Bulk Packaging | 500KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 69012-64-2
| Industry | Application | Process |
|---|---|---|
| Semiconductors | Production of monocrystalline silicon | Silicon powder is processed into high-purity monocrystalline silicon ingots via the Czochralski or float-zone method |
| Photovoltaics | Solar cell manufacturing | Silicon powder serves as a raw material for producing multicrystalline silicon ingots or monocrystalline silicon ingots, which are further processed into solar cells |
| Electronics | Semiconductor device fabrication | High-purity silicon powder is used to manufacture semiconductor devices such as diodes and transistors |
| Composites | Silicon-based composite production | Silicon powder is mixed with resins to produce high-strength, high-temperature-resistant composites |
| Ceramics | Specialty ceramic production | Silicon powder is blended with other oxides and sintered to produce high-temperature-resistant, high-strength specialty ceramics |
| Chemical industry | Catalyst support | Silicon powder functions as a catalyst support in various catalytic reactions |
| Grinding and polishing | Grinding paste formulation | Fine-grade silicon powder serves as an abrasive medium for precision grinding and polishing of metals, glass, and other materials |
| Metal casting | Alloy additive | Ultrafine silicon powder is added to metal alloys to enhance properties such as strength and wear resistance |
| Rubber industry | Reinforcing filler | Silicon powder acts as a reinforcing filler to improve the physical properties of rubber products |
Physical and chemical properties of 69012-64-2
Boiling Point |
4046 °F |
|---|---|
Density |
2.20 |
Melting Point |
3110 °F |
Odor |
Odorless |
Solubility |
Insoluble |
Vapour Pressure |
0 mmHg (approx) |
Water Solubility |
135mg/L at 37℃ |
Q&A for CAS 69012-64-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 69012-64-2
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H350 May cause cancer H372 Causes damage to organs through prolonged or repeated exposure H373 May causes damage to organs through prolonged or repeated exposure |
Safety Data Sheet |
Download COA of 69012-64-2
Operate under the ISO 9001 system
