Zhongtai Group is a group company with one listed company and more than 300 branches. Its predecessor was founded in 1958, with total assets of more than 2 trillion yuan, annual sales revenue of 500 billion yuan and more than 50,000 employees.
អានបន្ត
Balanced, accessible, persistent and inclusive. It
has rich connotation of wisdom....
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The products are exported to inland provinces and
regions and exported to Russia....
Balanced, accessible, persistent and inclusive. It
has rich connotation of wisdom....
Due to its excellent properties, CPVC material is widely used in the following fields: Chemical industry: CPVC can be used in chemical pipelines, valves, storage tanks, and other equipment. It can withstand high temperatures and corrosive media, and has good mechanical strength and pressure resistance.
1,4-butanediol (Butane-1,4-diol) is an organic substance with the molecular formula of C4H10O2 and molecular weight of 90.12. The appearance is colorless or yellowish oily liquid.Combustible, freezing point 20.1 ℃, refractive index 1.4461. It is soluble in methanol,ethanol,acetone, and slightly soluble in ether. It is hygroscopic, tastes bitter, and tastes slightly sweet.
លក្ខណៈសម្បត្តិ៖ ជាដុំថ្លាស្តើង និងទន់។ ធ្វើពីផ្លាស្ទិច សារធាតុស្អិត កៅស៊ូ ឬសម្ភារៈផ្សេងទៀត។ ការពន្យល់បែបវិទ្យាសាស្ត្រគឺ៖ វត្ថុធាតុពីរវិមាត្រដែលបង្កើតឡើងដោយការទម្លាក់អាតូម ម៉ូលេគុល ឬអ៊ីយ៉ុងលើផ្ទៃនៃស្រទាប់ខាងក្រោម។
PBAT គឺជាផ្លាស្ទិចដែលអាចបំប្លែងបានដោយកំដៅ។ វាគឺជាកូប៉ូលីមឺនៃ butylene adipate និង butylene terephthalate ។ វាមានទាំងលក្ខណៈនៃ PBA និង PBT ។
ភាពធន់នឹងការច្រេះ៖ ជ័រអេផូស៊ីក្លរីនមានភាពធន់ទ្រាំដ៏ល្អចំពោះការបង្កើតសារធាតុ saponification ហើយអាតូមក្លរីននៅក្នុងខ្សែសង្វាក់ម៉ូលេគុលមានស្ថេរភាពខ្ពស់ដែលផ្តល់ឱ្យផលិតផលមានភាពធន់ទ្រាំនឹងការច្រេះខ្ពស់ចំពោះទឹក អាស៊ីត អាល់កាឡាំង និងអំបិល។
