Trityl photphat
Trimethylphenyl photphat là một phổ biến rộng rãi chất dẻo chống cháy cho nhân tạo cao su, polyester và polyvinyl clorua. Nó có thể cung cấp cho polyme khả năng ĐÚNG VẬY mặc sức chống cự, khí hậu sức chống cự, khuôn điện trở suất, khả năng chống bức xạ và tính chất điện. Nó có thể Ngoài ra được sử dụng như khí ga phụ gia, phụ gia dầu bôi trơn và dầu thủy lực.
Được sử dụng làm thuốc thử phân tích, dung môi cho nitrocellulose và chất làm dẻo cho sợi polyvinyl clorua và triacetate (đế màng).
Là chất làm dẻo cho chất kết dính nhựa epoxy, nó có đặc tính chống cháy .
Độ nóng chảy | <-40°C |
Điểm sôi | 265 °C10 mm Hg |
Tỉ trọng | 1,143 g/mL ở 25°C |
Áp suất hơi | 0,03 mm Hg (25 °C) |
khúc xạ | n20/D 1.555 |
Điểm sáng | >230 ° F |
Điều kiện bảo quản | Bảo quản dưới +30°C |
độ hòa tan | dung môi hữu cơ: có thể trộn được |
Quản lý khẩn cấp
Leakage emergency response
Quickly evacuate personnel from the contaminated location to a protected area, isolate them, and strictly prevent entry and exit. Cut off the ignition source. It is encouraged that emergency response personnel put on self-contained nice strain respirators and protecting clothing. Do no longer come into direct contact with leaks. Cut off the supply of leakage as plenty as possible. Prevent entry into restrained areas such as sewers and drainage ditches.
Small leakage: Mix with sand, dry lime, or soda water.
Large quantity of leakage: constructing embankments or digging pits for containment; Cover with foam to minimize steam disaster. Transfer to a tank truck or committed collector with a pump for recycling or transportation to a waste disposal web page for disposal.
Protective measures
Respiratory gadget protection: When it is viable to contact with its vapor, you have to put on a self-priming filtering gasoline masks (half mask). Wear a circulating oxygen respirator in the course of emergency rescue or evacuation.
Eye protection: Wear chemical security goggles.
Body protection: Wear adhesive tape and gasoline resistant clothing.
Hand protection: Wear chemical resistant gloves.
Other: Smoking, eating, and ingesting are prohibited at the workplace. After work, wholly clean. Store garments contaminated with toxins one by one and use them for backup after washing. Implement pre employment and normal bodily examinations.
First useful resource measures
Skin contact: Immediately take away contaminated apparel and rinse fully with cleaning soap and water for at least 15 minutes earlier than searching for clinical attention.
Eye contact: Lift the eyelids, rinse with a massive quantity of flowing water or physiological saline for at least 15 minutes, and are seeking for scientific attention.
Inhalation: Quickly put off from the scene to a location with clean air. Maintain unobstructed respiratory tract. If respiration is difficult, administer oxygen. If respiration stops, right away function synthetic respiration. Seek clinical attention.
Ingestion: Drink lots of heat water to result in vomiting. Seek scientific attention.