Zhongtai Group is a group company with one listed company and more than 200 branches. Its predecessor was founded in 1958, with total assets of more than 2 trillion yuan, annual sales revenue of 200 billion yuan and more than 50,000 employees.
Čítaj viac
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.
Vlastnosti: Tenká a mäkká priehľadná vločka. Vyrobené z plastu, lepidla, gumy alebo iných materiálov. Vedecké vysvetlenie je: dvojrozmerný materiál vytvorený ukladaním atómov, molekúl alebo iónov na povrch substrátu.
PBAT je termoplastický biologicky odbúrateľný plast. Je to kopolymér butyléndipátu a butyléntereftalátu. Má vlastnosti PBA aj PBT.
Odolnosť proti korózii: Chlórovaná epoxidová živica má vynikajúcu odolnosť voči zmydelňovaniu a atómy chlóru v molekulárnom reťazci sú vysoko stabilné, čo dáva výrobkom vysokú odolnosť proti korózii voči vode, kyselinám, zásadám a soliam.
