In early September, Qingdao Easthony Inc shipped a batch of PVA 0599. Due to the Neutral packaging bag, each package needs to be labeled to facilitate customers to distinguish the polyvinyl alcohol model. Our staff worked hard to finish the label pasting in order to catch the ship. To provide custom

Polyvinyl alcohol is also soluble in hot hydroxyl-containing solvents such as glycerol, phenol, etc. but insoluble in common organic solvents such as methanol, benzene, acetone, gasoline, etc. So what are the PVA emulsion template method and the scCO2 foaming method? Let's take a look next. Here is

PVA is non-toxic, non-irritating to the skin, and will not cause skin allergies, but the dust has an irritating effect on the eyes. At the same time, PVA can be used as preparation material for injections and microcapsules. Let's take a look. Here is the content list:l Injectionl Microcapsules Injec

PVA is widely used as a drug carrier material. It is mainly used in topical and ophthalmic preparations. It can be used as a stabilizer in emulsions. The dosage is 0.25%-3.0% (wt%). It is used as a surfactant in the product's thickener and microcapsules, and at the same time, it plays a lubricating

During the Mid-Autumn Festival holiday, Qingdao Easthony 160 tons of Washed Clay was loaded into containers, waiting for shipment. During the loading period, the workers carefully checked the condition of the containers, and the goods were neatly arranged and carefully counted. Serious and careful,

Due to its low price, excellent transparency and elasticity, good strength, good degradation properties, and gas barrier properties, PVA is increasingly used in various fields. As one of the simple and effective methods to improve material properties, composite modification has always been a researc