Phenols are a group of organic compounds that contain a hydroxyl (-OH) group attached to an aromatic ring. They are widely used in various industries, including pharmaceuticals, agriculture, and plastics manufacturing.
Phenols are produced commercially by the sulfonation of benzene, followed by hydrolysis to produce the corresponding sulfonic acid, which is then treated with a base to form the phenol. Phenol is a white crystalline solid with a distinctive odor and is highly soluble in water. It is commonly used as a disinfectant, antiseptic, and as a raw material in the production of various chemicals.
Phenols have a wide range of applications in the pharmaceutical industry. Many drugs, such as aspirin and paracetamol, are derived from phenols. They are also used to produce antiseptics, disinfectants, and preservatives. Additionally, phenols have been investigated for their potential anticancer and antimicrobial properties.
In the agriculture industry, phenols are used as herbicides, pesticides, and fungicides. They are effective in controlling pests and diseases in crops and are commonly used in the production of fruits and vegetables.
Phenols are also used in the production of plastics and other synthetic materials. Bisphenol A (BPA), for example, is a widely used phenol that is used in the production of polycarbonate plastics and Epoxy Resins. However, BPA has been linked to health problems and is being phased out in many countries.
Overall, phenols are a versatile group of compounds that have a wide range of applications in various industries. While they have many beneficial uses, it is important to be aware of potential health and environmental concerns associated with their use.
Phenols Auxiliary Agent,Phenolic Epoxy Composite,Epoxy Phenolic Resin,Phenolic Epoxy Resin Glue Shanghai Shengduan Trading Co., Ltd. , https://www.shsdchem.com
DIN 3570 Half Thread Stainless Steel U-Bolt
DIN 3570 Half Thread Stainless Steel U-Bolt
Product Specifications:
- **Model No.:** RK-UB-01
- **Application:** Machinery, Chemical Industry, Environmental, Building, Construction
- **Finish:** Passivation
- **Customized:** Yes
- **Lead Time:** 3-10 Days
- **Trade Terms:** EXW/Fob Zhongshan
- **Trademark:** Rankoo
- **Transport Package:** Box + Carton + Pallet
- **Specification:** M6-M20
- **Origin:** China
- **HS Code:** 73181510
Detailed Product Information:
| Standard | DIN 3570 |
|----------------|----------|
| Material | SS304, SS316 |
| Diameter | M6~M20 |
| Head Shape | Round Head |
| Screw Thread | Coarse Thread |
| Screw Tip | Flat Point |
| Finish | A2-70/A2-80/A4-70/A4-80 |
| Features | Excellent corrosion resistance |
| Grade | A2, A4 |
| Certification | ISO9001:2008, SGS, RoHS, Bureau Veritas |
| OEM Service | Available |
Product Detail:
[Image of DIN 3570 Half Thread Stainless Steel U-Bolt]
Factory Introduction:
Our main factory is located in Xinghua City, Jiangsu Province, and has been in the fastener industry since 2002. We also have a branch in Zhongshan City to better serve domestic customers. To ensure quick response times, we maintain a warehouse in Zhongshan, allowing us to respond within 24 hours for local orders. For overseas customers, standard products can be delivered within 3 days, while non-standard items typically take around 15 days.
[Images of factory and production line]
Package and Shipment:
Our standard packaging includes neutral white inner boxes and outer cartons, with approximately 6 pieces per box depending on size. The outer carton measures 27*27*17cm. If the product weight is heavy, pallets are required. Colorful packaging may incur additional costs.
[Images of packaging and shipment]
FAQ:
**A: Are you a factory or a trader?**
We are a manufacturer with a factory located in Xinghua City, Jiangsu Province, and we also operate as a branch in Zhongshan City.
**B: What is your MOQ?**
We accept 1 piece for standard products, but not for custom or non-standard items.
**C: Can I have my own design products?**
Yes, we offer OEM services and can produce non-standard products as well.
**D: How is your lead time?**
For standard products, we usually have stock available, allowing for quick delivery. Domestic orders can be shipped within 24 hours, while international orders can be delivered in as little as 3 days. Non-standard or out-of-stock items typically take around 15 days.
**E: Do you have a website where I can see your new products?**
Yes, our website is www.rankoofastener.com. You can view our latest products there or through our official site.
**F: Do you produce other materials?**
No, we only specialize in stainless steel fasteners.