Polyvinyl Alcohol Powder 2488 has a variety of uses, such as cosmetics, screen photographic film, coated agent for coated paper, photographic film for zinc plate printing, and sizing agent for long fiber yarns.
Usage of Polyvinyl Alcohol Powder 2488
The amount of polyvinyl alcohol powder 2488 added can be adjusted according to the specific use of discretion. In gray calcium-based putty, it is recommended to add 0.3%-0.8% of the total formula to get excellent results. The amount used in construction mortar is equally small. The additive amount in instant glue water powder is also very small, i.e. one ton of water powder only needs to add one kilogram.
Precautions
When using polyvinyl alcohol powder 2488, the following points should be noted:
1.1 It is recommended to increase or decrease the dosage according to the actual need, avoiding too low or too high adding amount.
2. Pay attention to moisture, moisture, moisture. The product is sensitive to moisture and needs to be stored in a dry and ventilated environment to avoid affecting its quality.
3. It needs to be made into a solution before use. Firstly, mix appropriate amount of polyvinyl alcohol powder 2488 with water or various solutions, stir well until it is completely dissolved, and then use it.
Polyvinyl Alcohol Powder 2488 has a wide range of multiple uses and applications, especially suitable for the field of construction mortar additives and dry mortar. In addition, the product can also play an excellent role in a number of fields such as gray calcium-based putty, instant glue powder, and thin-layer bonding agent. When using polyvinyl alcohol powder, you need to pay attention to the appropriate amount of dosage, moisture-proof storage and made into a solution and other precautions.