Buttonholing for ordinary cloth, knit, etc. It is suitable for all light and medium weight materials. This machine is capable of forming two different types of stitches, namely flat stitch and triangle stitch. The sewn seam is beautiful and firm.High sewing speed and justtable button hole length.width and stitches umber automatic lubrication system and thread trimmer are equipped.Appropriation of FIT781NV in various woolen sweater.
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.sdcuringagent.com
FAQ
High Speed Lockstitch Straight Button Hole Sewing Machine (FIT781)
Model NO.: FIT781
Max. Sewing Speed: 3600rpm
Max. Sewing Thickness: 15mm
Power: 400W
Classification: Buttonholing Machine
Buttonholing Machine Type: Flat Head Buttonholing Machine
Trademark: FIT
Specification: CE
Origin: Zhejiang, China
HS Code: 84522900
Product Description