One depends on whether the paint meets the national mandatory standards and whether there is a China Environmental Label Certification.
Second, we must look at the product quality inspection report, especially the VOC content on the quality inspection report. VOC is an abbreviation for volatile and harmful substances. When the VOC content in the living room reaches a certain concentration, people will feel headache, nausea, vomiting, fatigue and other symptoms. In severe cases, coma will occur, and the liver, kidneys and humans will be harmed. nervous system. In the national standard, the VOC limit is no more than 200 grams per litre, and the better paint is 100 grams per litre. The true environmental protection and health coating is close to zero.
The third is to pay attention to the brand at the time of purchase. It is best to select products produced by well-known large companies. Also observe whether there is rust and leakage at the joints of the iron barrels; pay attention to whether the marks on the iron barrels are complete. Imported products also need to see whether there are Chinese instructions.
Paint coating paint
Paper & Pulp Auxiliaries
Paper & Pulp Auxiliaries is a kind of chemicals which can be added into papermaking and pulp process. It can improve some properties of the pulp and paper, reduce the cost of materials and optimize the operation conditions. These products include pulp auxiliaries, papermaking auxiliaries, coating auxiliaries.
For processing auxiliaries, it can increase the production efficiency, improve the running property of paper machines.
For function auxiliaries, it can make the paper have special performance.
We can supply paper retention agent, paper dispersion agent, Paper Dry Strength Agent, paper sizing agent, Antifoam/Defoamer, flocculants etc.
For the product specification please contact us.
Paper Auxiliaries,Pulp Auxiliaries,Paper Making Retention Agent,Paper Making Coagulants
SHIJIAZHUANG AQUAENJOY ENVIRONMENT CORPORATION LIMITED , http://www.aquaenjoy-chem.com