Strontium Sulfate(CAS 7759-02-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 3 USD
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| 99% | RG | 100G | In Stock | 4 USD
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| 99% | RG | 500G | In Stock | 13 USD
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| 99% | RG | 2.5KG | In Stock | 34 USD
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| 99% | RG | 25KG | In Stock | 588 USD
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Applications of 7759-02-6
| Industry | Application | Process |
|---|---|---|
| Glass manufacturing | Used in the production of cathode-ray tube (CRT) glass, CRT envelopes, and other specialty glasses | Added to the glass batch as a flux and X-ray absorber; eliminates bubbles and absorbs X-rays during high-temperature melting |
| Pyrotechnics manufacturing | Used in red pyrotechnic signal compositions and tracer compounds | Blended with oxidizers (e.g., potassium chlorate) and fuels (e.g., magnesium powder), then pressed into granules or loaded into pyrotechnic tubes; produces bright red flame upon combustion |
| Ceramics industry | Used in the production of premium glazed tiles and ceramic glazes | Incorporated as a glaze component during formulation; enhances whiteness, gloss, and chemical resistance of the fired glaze surface |
| Magnetic materials | Used in the production of ferrite permanent magnets | Served as a primary raw material, mixed with metal oxides (e.g., iron oxide), and sintered via solid-state reaction to produce anisotropic strontium ferrite magnets |
| Electronics industry | Used in the production of PTC thermistors | Employed as a dopant or principal raw material in ceramic slurry synthesis; processed through shaping and sintering to yield semiconductor ceramics exhibiting positive temperature coefficient behavior |
| Chemical industry | Precursor for other strontium salts (e.g., strontium carbonate, strontium nitrate) | Reacted with sodium carbonate (soda ash) or ammonium carbonate via double decomposition to precipitate strontium carbonate; or reacted with nitric acid to produce strontium nitrate |
Physical and chemical properties of 7759-02-6
Boiling Point |
330ºC at 760 mmHg |
|---|---|
Density |
3.96 g/cm³ |
Exact Mass |
183.85700 |
Melting Point |
1605 °C |
Merck |
14,8848 |
Molecular Formula |
O4SSr |
Molecular Weight |
183.68300 |
PSA |
88.64000 |
RTECS |
WT1210000 |
Solubility |
Solubility in water, g/100ml at 25 °C: 0.0135 (very poor) |
Storage condition |
Inert atmosphere,Room Temperature |
Water Solubility |
Soluble in dilute hydrochloric acid and nitric acid . Slightly soluble in water < 0.01 g/L . Insoluble in ethanol and alkalis. |
Q&A for CAS 7759-02-6
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.
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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.
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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 7759-02-6
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 7759-02-6
Operate under the ISO 9001 system
