2-(2′-Hydroxy-3′,5′-di-tert-butylphenyl)-5-chlorobenzotriazole UV-327 CAS 3864-99-1
MF： C20H24ClN3O
MW： 357.88
CAS： 3864-99-1
Application:
- It has high solubility in solvents and plasticizers such as benzene, toluene, styrene, methyl methacrylate, cyclohexane, etc. It is slightly soluble in alcohol and ketone, insoluble in water, and has good synergistic effect when used with antioxidants. This product has low volatility and good compatibility with resins. It is suitable for various coatings such as polypropylene, polyethylene, polyoxymethylene and polymethyl methacrylate, especially for polypropylene fibers.
- Suitable for polyethylene and polypropylene, and can also be used for polyoxymethylene, polymethyl methacrylate, polyurethane and various coatings.
🚚 Shipping & Delivery Policy – Chemical & Laboratory Products
At Senzhuo Industries, we understand that timely and secure delivery of laboratory reagents, additives, and industrial chemicals is essential for your operations.
Processing & Packaging
Orders are processed within 1–2 business days after payment confirmation.
All products are packaged in compliance with international chemical transport standards (UN-approved containers, sealed caps, and hazard labeling).
Safety Data Sheets (SDS) are included with every shipment.
Shipping Methods
We partner with certified carriers experienced in handling chemical and laboratory products.
Options include standard courier, express delivery, and bulk freight forwarding.
Delivery times:
Domestic (Cameroon): 2–5 business days
International: 5–10 business days (subject to customs clearance)
Regulatory Compliance
Shipments comply with IATA, IMDG, and ADR regulations for hazardous materials.
Customers must ensure they are authorized to import regulated substances in their country.
Tracking & Updates
Each shipment includes a tracking number for real-time monitoring.
Our logistics team provides proactive updates on transit status and estimated delivery.
Damaged or Delayed Orders
If products arrive damaged, leaking, or delayed, notify us within 48 hours.
We will investigate and arrange a replacement shipment or refund where applicable.
Customs & Duties
International customers are responsible for customs duties, import permits, and clearance fees.
Senzhuo provides all necessary documentation and certificates of analysis to facilitate smooth clearance.
