超碰8I亚洲精品色播I欧美日韩精品不卡一区二区三区Iav免费片I国产69精品久久99的直播节目I国产精品高清一区二区I爆乳熟妇一区二区三区I日韩av网址在线观看I五月视频I国产超碰人人模人人爽人人添I寡妇高潮一级视频免费看I草女人视频I国模视频一区I欧美亚洲日本一区I国产精品夜夜爽I亚洲av首页在线I日韩一区免费I在线免费观看亚洲视频I中国妇女做爰视频I男女拍拍拍网站I毛片视频免费观看I日本a v网站I干在线视频I西欧free性满足hd老熟妇I欧美午夜视频I日韩成人在线播放

Atomic ash is a kind of polymer material, which is composed of main ash and curing agent. The main ash is mainly composed of unsaturated polyester resin and filler, and the curing agent is generally initiator and plasticizer, which plays the role of initiating polymerization and enhancing performance. The following is a brief introduction to the use of atomic ash and precautions for your reference!
1、 Usage of atomic ash
1. The surface to be scratched must be cleaned of oil, rust, old paint film and moisture, which shall be confirmed to be dry and polished.
2. The main ash and curing agent should be evenly distributed (100:1.5) to 3 (weight) and the solar term will be used in gel time (the average time of gelation of the putty is from 5 minutes to 15 minutes). The lower the temperature, the more the amount of curing agent will be. But generally it should not be greater than 100:3. The atomic ash in the market has summer and winter type, and different types of ash are used according to the seasonal temperature. 。
2、 Precautions for use of atomic ash
1. It is strictly prohibited to add solvent such as "Tianna water" to reduce the viscosity of the coating, otherwise it will cause blistering, sagging, cracking and other phenomena of the coating, but the coating tools can be cleaned with Tianna water. If you want to reduce the viscosity of the atomic ash, you need to purchase the matching atomic ash resin from the manufacturer to adjust.
2. Cover immediately after use. The used atomic ash is strictly prohibited to be put into the original container.
3. The solidification agent of atomic ash is a dangerous chemical. The atomic ash must be stored in a cool place, away from heat source, sunlight, backlog, collision, etc.
4. In the process of use, storage and transportation, the relevant national safety regulations shall be observed. The skin and eyes shall not contact with the product or inhale its vapor. Z shall wear safety goggles and protective gloves.
5. Generally, the effective storage period of atomic ash is six months from the date of production, especially three years.
The usage and precautions of atomic ash will be shared here for the time being. I hope it will be helpful for your home decoration. If you need to know more about atomic ash, please continue to pay attention to the production base of atomic ash - official website of Hongqiao Baodi fine chemical plant, Changxing County www.cxbaodi.com 。