HAN barrier explosion-proof technology is a proprietary technology with independent intellectual property rights in China's safe production field, which can effectively prevent explosion accidents caused by static electricity, open flame, gunshot, collision, misoperation, etc. of light fuel oil and liquefied petroleum gas storage containers. Many provinces and cities have promoted and applied and achieved good results.
This year, the Hubei Provincial Administration of Work Safety issued the "Notice on Further Promoting the Application and Application of Barrier-proof Technology", which put forward clear contents and requirements for the implementation of the procedures and management of barrier-proof technology, and further standardized this work.
At present, some gas stations and product oil depots in Hubei Province have changed their safety protection distances due to historical reasons or changes in their surrounding environment. The implementation of HAN barrier explosion-proof technology in the gas station can effectively solve the problem of insufficient safety protection distance of the storage container, and fundamentally improve the intrinsic safety of the dangerous chemical storage and operation facilities.
1. Introduction
This ADK wax is a very ideal neutral Paper Sizing Agent, it can be used as pulp sizing and surface sizing to make the paper have excellent water resistance. When using this ADK wax, it should be heated to melt, and then mixed with the starch emulsifying agent and protective agent, until the agent emulsify into stable latex
2. Specifications
|
Appearance |
pale yellow waxy solid & flake & block |
|
Purity |
≥90% |
|
Melting point |
48-50°C |
|
Acid value (mgKOH/g) |
2.0 mgKOH/g |
|
FFA free fatty acid |
≤2.0% |
|
Iodine value |
45- 48.5 giz/100g |
|
Carbon content |
C16: 40% C18: 60%
|
3. Alkyl Ketene Dimer Techinical Data
4. Application of Alkyl Ketene Dimer
As a kind of reactive neutral paper sizing agent, mainly used for copper base paper, copy paper, file paper, paper dictionary and quality writing paper paper in sizing. The pH value can reach about 8, which is called basic sizing, which is widely used at home and abroad. This product can also be used as surface sizing agent.
5. packaging
25KG/ bsg or 500kg/ bag
AKD Wax,Alkyl Ketene Dimer,90% Purity AKD Wax,Alkyl Ketene Dimers AKD Wax
Shandong Tiancheng Chemical Co., Ltd. , http://www.tianchengchemical.com