Corundum & Corundum Mullite Bricks are high alumina refractory bricks for application in extreme conditions. The alumina content is primarily achieved by using pure synthetic types of corundum, such as white corundum and tabular alumina. Special refractor
The petrochemical company's regional first-level distributors or agents, the sales volume ranks first in China's plastics distribution industry! There are more than 20 subsidiaries or offices, more than 100 warehouses at home and abroad.
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Crude PMDA is hydrolyzed to obtain pyromellitic acid, and recrystallized to obtain high purity PMDA. It can also be used in the manufacture of curing agent of epoxy resin and crosslinking agent of polyester resin.
HPMC Hydroxypropyl Methylcellulose is a gum formed by the reaction of propylene oxide and methyl chloride with alkali cellulose. it will gel as the temperature is increased in heating and upon cooling will liquefy.
C O A ApplicationCharacteristic: 1. Used for Bauxite flotation-In the process of bauxite flotation and separation of silicon, such as , aluminum silicon ore and arsenic containing silicon ore. 2. Resistance for acid and alkali,the removal rate of silicon
The product is a kind of emulsion type polyether modified silicone antifoam. Compared to traditional antifoam, it shows very good stability in the system, and good efficiency at high temperature.
It is an important intermediate, organic intermediate, and electroplating intermediate for organic fluorine synthesis, advanced chemical synthesis, and fluorosurfactant. As an aliphatic compound for fluorinated surfactant synthesis.
sodium acetate is a salt in its own right, the salt tends to combine with water from the air, leading to formation of the trihydrate, meaning each molecule of sodium acetate salt is combined with three molecules of water.
1.Product Description W207 BOSTICK GLUE STICK is a low temperature EVA hot melt adhesive in stick, good melt fluidity, good resistance to low temperature. We can provide the performance engineering plastics material supply service. 2.product Parameter (sp
TV Lift Cabinet Synchronous machine with electro-magnetic brake, 60W 180V~240V 50HZ or 110V 60HZ Lifting updown in a close way Loading capacity: 75KG Material: High quality steel Traveling with double orbits,moving smoothly and quietly Control Methods Man