Products Description
Product name:3-(Acryloxy)propyltrimethoxysilane
CAS:4369-14-6
MF:C9H18O5Si
MW:234.32
EINECS: 419-560-6
Boiling point: 68 °C
Density: 1.055 g/mL
Purity:≥99%
Apparance
Colorless and transparent liquid
Application
1. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is used as a silane coupling agent that contains a highly reactive acrylic group, making it a useful modifier for optical fibers, acrylics, epoxies, and composites.
2. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is significantly more reactive than methacryloxypropyltrimethoxysilane (KBM-503) and is especially effective in UV-cured systems, where fiber- or cloth-reinforced thermosetting resins show improved mechanical and electrical properties .
3. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is employed in optical fiber coatings and, in combination with dipodal silanes, increases the strength and hydrolytic stability of dental composites .
Storage
1. Store 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 at room temperature, recommended in a cool and dark place below 15°C, and protect it from moisture due to its moisture sensitivity .
2. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 should be kept sealed in a cool, dry, and ventilated place, moisture-proof and waterproof, away from sparks and heat sources .
3. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is typically stabilized with BHT (e.g., 100 ppm) to prevent premature polymerization during storage.
Health Hazards of 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6
1. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 causes severe skin burns and eye damage (H314) .
2. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is harmful if inhaled (H332) and may cause an allergic skin reaction (H317) .
3. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is harmful to aquatic life with long-lasting effects (H412) .
Is 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 safe?
1. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is not safe for uncontrolled handling due to its severe corrosivity to skin and eyes, inhalation toxicity, and skin sensitization potential .
2. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 is classified as a danger-level hazard with the signal word Danger under GHS, carrying the corrosion and exclamation mark pictograms .
3. 3-(Acryloxy)propyltrimethoxysilane CAS 4369-14-6 requires protective equipment including gloves, protective clothing, eye/face protection, and respiratory protection, and must be used only outdoors or in a well-ventilated area .
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Packaging
1 L/bottle, 25 L/drum, 200 L/drum, 1000 L/IBC drum or based on customers' requirements.
Packaging Pictures
Transportation & Payment
Transportation
We arrange suitable logistics schemes based on each customer's needs. Small-volume goods can be delivered via air shipment or international express services like FedEx, DHL, TNT, UPS and specialized cross-border logistics lines. For bulk orders, sea transportation can be arranged to reach your appointed port. Beyond that, we are capable of offering value-added customized logistics services considering product features and specific client requests.
Payment
To facilitate smooth cooperation,we offers multiple flexible settlement solutions for clients. Small orders can be settled via PayPal, Western union. For substantial orders, we adopt T/T, L/C at sight. Furthermore, Alipay and WeChat pay have become popular payment choices among our customers.
Customer Visit
Customer Trust
FAQ
fAQ
Q:1.What is your MOQ?
A: The minimum order quantity is 1kg, but it varies depending on the different products and is flexible.
Q:2. Is sample available?
A: Yes, of course, small sample for test can be offered.
Q:3.How long can the product be stored?
A: Under proper sealed storage conditions, the shelf life is 24 months.
Q:4.Will you support after-sales service if there is any quality problem?
A: Please provide test data and photos once quality issue occurs. We will negotiate proper solution for you.
Q:5.What documents will be provided for customs clearance?
A: We can provide commercial invoice, packing list, MSDS, COA as customs required.
Q:6.What is the lead time?
A: If shipped by couriers or air, it usually cost 6-10 days.
If shipped by sea, it usually cost 5-41 days, which depends on your destination.
Contact Us
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