3-Chloropropyne is an organic compound with the formula HC2CH2Cl. It is a colorless liquid and a lacrymator. It is an alkylating agent that is used in organic synthesis.
Pvc coated polyerter tarpaulin is made of by polyester. 1000D*1000D, 840D*840D, 500D*500D. Yarn count 30*30, 30*32, 18*18, 18*17, 9*9. Thick about 0.3-1mm.
1. Product picture 2. Product specification 3. Product Description Made from 30% polyester and 70% rayon, mesh nonwoven is a kind of degradable and eco-friendly material, which is widely used in the area of catering, agriculture, household and medical pro