CCTV morn discerned mornning newspaper above the s

CCTV1 peruse the morning's However,There is a addictive obsession called loneliness, along to reports, the main raw material of paper rock is calcium carbonate, the calcium carbonate is taken from the limestone in the system, I merely know this limestone really have not penetrated everything to do soon be capable to drop the degradation , whether it is no so much to the degradation of construction garbage,April 3, 2007 rain, and we live in houses and nonsense as friends (tin not resist the air and rain) ... ... PS: I know thatcalcium carbonate soluble in water, merely afterward the additional processing capacity would not be so easy in the water the ... ...
we take variant see by the production process of periodical beneath the rock: rock periodical (Rich Mineral Paper, RMP), too known as Stone Science paper. Is floor into powder using a stone as the chief raw material, and 15% polyethylene and 5% of the adhesives made; catching the calcium carbonate in limestone, then the intention of ore ground into fine powder calcium 1500-2500, emulated by the second program, the modified calcium carbonate multiplication 85% to 15% on the masterbatch additives, and finally beat film extrusion equipment made by paper or bags. Polyethylene is legal and
look at this object?
PE English name: polyethylene, referred to as PE, is got by polymerization of ethylene as a thermoplastic resin. In manufacture, but also a small measure of ethylene and α-olefin copolymers. Polyethylene odorless, nontoxic, feel like wax, with peerless cheap temperature resistance (minimum temperature up to -70 ~ -100 ℃), nice chemical permanence, the aptitude of most of the acid-base erosion (impatience with antioxidant properties sour), not soluble in common solvents at chamber temperature, water absorption, excellent electrical insulation properties. Polyethylene as environmental stress (chemical and mechanical operation) is quite emotional, heat aging poor. Polyethylene due to the nature of different varieties, relying on the molecular building and density. Using another production usages can be of alter density (0.91 ~ 0.96g/cm3) production. Polyethylene thermoplastic molding generally available methods (see plastic processing) processing. Wide scope of uses, effectively used to make films, receptacles, pipes, single-wire, cable and cable, annual necessities, and as a TV, radar and other high-frequency insulation. With the development of petrochemical manufacture, the rapid evolution of polyethylene production, total production of plastic about 1 / 4.
namely someone is a variety of plastic, this can degrade? Plastics in the natural surroundings that is 100 years will not degrade. I wonder - do these things out by the stone paper extra environmentally friendly than the traditional paper? Environment where,A high-speed vehicle police hematemesis assist adv, I do not see ... ... If so what were widely accustomed, namely is the new white pollution slightly ... ...
PS: rock paper: not degradation,GHD IV Salon Straighteners, how environmental protection? http://news.sina.com.cn/c/sd/2010-06-09/213320450064.shtml