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Molecular Formula: PH3
Molecular Weight: 34
Product Introduction
Semiconductor Doping • Grain Fumigation
Steel cylinders with ADR/IMO certification
Extremely toxic & flammable - SDS mandatory
CHEMICAL PROPERTIES
PRODUCT USAGE
1. Semiconductor Manufacturing
· Doping gas for n-type silicon with ≤0.1% uniformity variance
· MOCVD processes for GaN LED production
2. Grain Fumigation
· 2g/m³ dosage achieving 99.9% pest mortality (OECD Guideline 633)
· Low-residue alternative to methyl bromide
3. Chemical Synthesis
· Catalyzing asymmetric hydrogenation (e.g., chiral drug intermediates)
Factory Showcase
FAQ
Q: Are you a factory or a trading company?
A: We are a company integrating manufacturing and trading.
Q: Can you provide samples for testing before mass production?
A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.
Q: How can I get an accurate quote?
A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.
Q: Can you provide a COA?
A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.
Q: Do you accept ODM or OEM services?
A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.
Q: Can I visit your factory before placing a large order?
A: Of course. We welcome you at any time.
Q: What is the loading port?
A: Usually Qingdao or Tianjin.
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