Filter disc Explosion-proof,acidfog-proof,alkali-proof excellent work in air flow , filtering acidfog,water repellency.  Filter disc1.We own the proprietary intellectual property rights on polypropylene and polyethylene microporous products.2.We developed the semi-molten...

Filter disc Explosion-proof,acidfog-proof,alkali-proof excellent work in air flow , filtering acidfog,water repellency. Filter disc:    1.We own the proprietary intellectual property rights on polypropylene and polyethylene microporous products.   ...

owns good solubility, fast drying, versatility, it is an important organic chemical raw materials and excellent industrial solve Ethyl acetate:also names acetic acid. Pure ethyl acetate is colorless transparent liquid with fragrant scent which is widely used in fine chemical...