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Polyvinyl alcohol is obtained through the alcoholysis of polyvinyl acetate. Its degree of alcoholysis refers to the percentage of the number of vinyl alcohol units in the molecular …
Read moreHigh-strength and high-modulus polyvinyl alcohol fiber, as a high-performance fiber product with excellent mechanical properties, biocompatibility and non-toxicity, has shown …
Read moreHigh degree of polymerization PVA has excellent strength and durability due to its high degree of polymerization, and is an important raw material for preparing high-strength …
Read moreLow degree of polymerization PVA has good water solubility and plasticity due to its lower degree of polymerization and shorter molecular chain. These properties make …
Read moreTo test the solubility of polyacrylamide (PAM), you can follow these steps: 1. Prepare a small amount of PAM sample: Obtain a small quantity of the polyacrylamide polymer for …
Read moreAntimony trioxide (Sb2O3) with a purity of over 99.5% is crucial for optimizing processes in the petrochemical and synthetic fiber industries. China is a major global supplier of …
Read moreReflux, also known as GERD (gastroesophageal reflux disease), causes heartburn and discomfort. While medications are common for relief, sodium alginate, a natural compound from …
Read moreNatamycin is a key ingredient in food preservation, especially for preventing spoilage and mold. Let's break down what natamycin is and the types of food it is commonly found in. …
Read moreMelatonin is a hormone that our body makes naturally to help us sleep. Sometimes, people have trouble sleeping and take melatonin supplements to help. As a company that supplies …
Read moreL-glutathione, a supplement that’s gaining popularity, is known for its potential to lighten skin. But how long does it actually take to see results? L-glutathione is a powerful …
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