Import Silane Sih4 — Buy in wholesale FOB from Supplier in China
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Silane Sih4
Silane Sih4 is a high‑purity silane gas (SiH4) supplied by Chengdu Taiyu Industrial Gases Co., Ltd. The product is offered with a purity range of 99.99 % to 99.9999 % and is identified by CAS number 7803-62-5. It is classified under UN2203 as a flammable gas and is typically shipped in stainless‑steel cylinders for industrial use. The supplier notes that the gas is used as a silicon precursor in semiconductor manufacturing and photovoltaic cell production.
In the semiconductor and solar sectors, silane of this grade is normally stored at a pressure of about 2 bar and handled in a dry, well‑ventilated area to prevent accidental ignition. Typical cylinder sizes are 50 L, and the gas conforms to electronic‑grade and solar‑grade specifications that meet stringent impurity limits. Users rely on the high purity to achieve uniform silicon layers during chemical vapour deposition, where even trace contaminants can affect device performance. Safety procedures follow standard DIN 28 784 and NFPA 30 guidelines for flammable gases.
Potential buyers include semiconductor fabs, solar cell manufacturers and research laboratories that require precise silicon deposition. The listing does not disclose specific trade terms, MOQ or lead‑time, so these details should be clarified with the supplier before commitment. Because the supplier’s response rate is recorded as zero, request a formal quotation that outlines shipping options, incoterms and payment conditions to ensure a smooth procurement process.
| Chemical name | Silane |
| Molecular formula | SiH4 |
| CAS number | 7803-62-5 |
| Purity range | 99.99 % - 99.9999 % |
| Physical state | Gas at ambient temperature and pressure |
| UN number | UN2203 (flammable gas) |
| Typical storage pressure | typical 2 bar in cylinders |
| Typical cylinder size | 50 L stainless‑steel cylinder |
| Typical grades | electronic grade, solar grade |
Chengdu Taiyu Industrial Gases Co., Ltd. is based in Longquanyi District, Chengdu, Sichuan, China, postal code 610106. The company holds a harbor trust tier, indicating compliance with Chinese export regulations for hazardous gases, but its response rate is currently 0 %, suggesting that communication may be delayed.
The firm specialises in industrial gases, offering high‑purity silane for semiconductor and photovoltaic applications. No additional details about production capacity or client portfolio are provided, so importers should request recent quality certificates, such as ISO 9001 or specific gas purity test reports, to confirm the reliability of the supply.
High purity silane SiH4 is a colorless, flammable industrial gas widely used in semiconductor manufacturing for chemical vapor deposition and in the solar photovoltaic industry for amorphous silicon layer production. Available in industrial, electronic, and solar grades with purity ranging from 99.99% to 99.9999%, it meets stringent semiconductor-grade standards. Classified under UN2203 for international hazardous gas transport, silane is a critical upstream chemical in global electronics and renewable energy supply chains.
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| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
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Sourcing Silane Sih4 from Chengdu Taiyu Industrial Gases Co., Ltd. - China Import Guide
When sourcing silane from Chengdu Taiyu, first confirm the company's export licence, hazardous‑material handling certifications and the harbor trust tier status shown in the profile. Ask for recent audit reports, ISO certificates and the latest Safety Data Sheet to ensure the gas meets your quality expectations.
Clarify logistics early by requesting the preferred incoterms, such as FOB Chengdu port or CIF Shanghai, and ask for an estimated lead‑time based on cylinder availability. Because the supplier’s response rate is currently zero, negotiate clear payment terms, for example a TT in advance or a confirmed L/C, to mitigate financial risk during the transaction.
Implement quality control by obtaining a Certificate of Analysis for each cylinder batch and arranging a third‑party inspection if possible. Verify that the cylinders are correctly labelled according to UN2203 and that all customs documentation, including the hazardous‑goods declaration, is complete before shipment.
- ✓Who's importing it
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30 suppliersBuy Silane Sih4 in Bulk — Verified Supplier in China
When sourcing Silane Sih4 for your business, securing the right balance of quality and cost is essential. Chengdu Taiyu Industrial Gases Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade, Electronic Grade, Solar Grade, 99.99% - 99.9999%, and Colorless Gas. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50150./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2804.61, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Silane Sih4 Specifications, Trade Terms & Pricing
Importing Silane Sih4 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chengdu Taiyu Industrial Gases Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2804.61 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Chengdu Taiyu Industrial Gases Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Silane Sih4 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Silane Sih4 — Shipping, Logistics & Customs
Importing Silane Sih4 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2804.61 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Silane Sih4
What is the wholesale price of Silane Sih4?
The current listed wholesale price for Silane Sih4 from Chengdu Taiyu Industrial Gases Co., Ltd. is $50150./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chengdu Taiyu Industrial Gases Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Silane Sih4?
The supplier, Chengdu Taiyu Industrial Gases Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Silane Sih4. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Silane Sih4?
For international shipping and customs clearance, Silane Sih4 is classified under HS Code 2804.61. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Silane Sih4 from China?
To import Silane Sih4 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chengdu Taiyu Industrial Gases Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Chengdu Taiyu Industrial Gases Co., Ltd. a verified supplier?
Yes, Chengdu Taiyu Industrial Gases Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Silane Sih4?
The key specifications for Silane Sih4 supplied by Chengdu Taiyu Industrial Gases Co., Ltd. include Industrial Grade, Electronic Grade, Solar Grade, 99.99% - 99.9999%, and Colorless Gas. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Silane Sih4?
Chengdu Taiyu Industrial Gases Co., Ltd. offers Silane Sih4 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Silane Sih4 the most?
Silane Sih4 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chengdu Taiyu Industrial Gases Co., Ltd. through our platform.
What certifications does this Silane Sih4 supplier hold?
Chengdu Taiyu Industrial Gases Co., Ltd. maintains international quality certifications. These ensure that the Silane Sih4 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Silane Sih4 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chengdu Taiyu Industrial Gases Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Chengdu Taiyu Industrial Gases Co., Ltd..
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