Best quality Poly(ethylene) supplier

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 95%~99%
Payment Terms : T/T,Other

Keywords

Linear low Density Polyethylene Poly(ethylene) supplier in China Poly(ethylene) in stock manufacturer

Quick Details

Appearance:white powder
Application:Standard for maximum permissible use and residue of food additives
PackAge:customer demand
ProductionCapacity:10|Kilogram|Week
Storage:2-8°C.20°C
Transportation:by sea or by air

Superiority:

Polyethylene Basic information

Product Name:	Polyethylene
Synonyms:	pad522;pe512;pe617;pen100;pep211;pes100;pes200;petrothene
CAS:	9002-88-4
MF:	C2H4
MW:	28.05316
EINECS:	618-339-3
Product Categories:	Industrial Raw MaterialsCertified Reference Materials (CRMs);IRMM/BCR Certified Reference Materials;Non-metalsAlphabetic;POLB - POLY;Reference/Calibration Standards;EnvironmentalCertified Reference Materials (CRMs);Application CRMs;Certified Reference Materials (CRMs);Industrial Raw Materials;Industrial Raw MaterialsApplication CRMs;Matrix CRMs;Non-metalsCertified Reference Materials (CRMs);Polymer Standards;Polymers;-;Alphabetic;Organic Soluble Polymers;P;POLB - POLYPolymer Standards;Polyethylene;Ethylene;Hydrophobic Polymers;Olefins;Hydrophobic Polymers;Materials Science;Polymer Science
Mol File:	9002-88-4.mol

Polyethylene Chemical Properties

Melting point	92 °C
density	0.962 g/mL at 25 °C
Fp	270 °C
storage temp.	20°C
form	powder
color	White
Specific Gravity	0.95
Water Solubility	Soluble in acetone and benzene. Insoluble in water.
Merck	14,7567
Stability:	Stable, but breaks down slowly in uv light or sunlight. Incompatible with halogens, strong oxidizing agents, benzene, petroleum ether, aromatic and chlorinated hydrocarbons, lubricating oils.
NIST Chemistry Reference	Polyethylene(9002-88-4)
EPA Substance Registry System	Ethene, homopolymer(9002-88-4)

Safety Information

Safety Statements	22-24/25
WGK Germany	3
RTECS	TQ3325000
TSCA	Yes
HS Code	39041090
Hazardous Substances Data	9002-88-4(Hazardous Substances Data)

MSDS Information

Provider	Language
Poly(ethylene)	English
SigmaAldrich	English
ACROS	English
ALFA	English

Polyethylene Usage And Synthesis

Chemical Properties	solid; appearance depends upon method of forming;
Uses	Injection and blow molded toys, housewares and lids.
Uses	Injection molded car seats, mower parts and pails.
Uses	Hot melt coating for paper, additive in cast moldings, candles, oil-based inks and hot melt adhesives.
Uses	Typical applications included specialty injection molded parts.
Uses	Additive to unsaturated polyesters, epoxides and other polymers to impart the unique properties of UHMWPE. Used in industrial parts, coatings and wear surfaces at 10-40 wt. %.
Uses	Injection molded, thin-walled containers and housewares.
Uses	Film applications having good drawdown and toughness.
Uses	Mold release additive, lubricant in rubber processing, extrusion and calendering aid for PVC and dispersing aid for color concentrates.
Uses	Bearings, gears, bushings and other moving parts.
Uses	Laboratory tubing; in making prostheses; electrical insulation; packaging materials; kitchenware; tank and pipe linings; paper coatings; textile stiffeners.
Uses	polyethylene is used to regulate viscosity, suspension properties, and general stability in cosmetic formulations. It is derived from petroleum gas or dehydration of alcohol.
Uses	Polyethylene (PE) is a thermoplastic polymer consisting of long hydrocarbon chains. PE is used in a number of applications including flexible film packaging produced by the blown film process. Polyethylene is used to regulate viscosity, suspension properties, and general stability in cosmetic formulations.
Definition	polyethylene: A flexible waxy translucentpolyalkene thermoplastic made in avariety of ways producing a polymerof varying characteristics. In the ICIprocess, ethene containing a trace of oxygen is subjected to a pressure inexcess of 1500 atmospheres and atemperature of 200°C. Low-densitypolyethene (r.d. 0.92) has a formulaweight between 50 000 and 300 000,softening at a temperature around110°C, while the high-density polythene(r.d. 0.945–0.96) has a formulaweight up to 3 000 000, softeningaround 130°C. The low-density polymeris less crystalline, being more atactic.Polyethene is used as aninsulator; it is acid resistant and iseasily moulded and blown.
Definition	ChEBI: A polymer composed of ethane units.
Agricultural Uses	LDPE is short for low density polyethylene. LDPE sheets are used for lining jute bags in which fertilizers are stored. LDPE acts as a waterproofing material.
Industrial uses	Rigidity and tensile strength of the HDPE resins are considerably higher than those properties in the low- and medium-density materials. Impact strength is slightly lower, as is to be expected in a stiffer material, but values are high, especially at low temperatures, compared with those of many other thermoplastics. HDPE resins are available with broad, intermediate, and narrow molecular-weight distribution, which provides a selection to meet specific performance requirements. As with the other polyethylene grades, very-high-molecular- weight copolymers of HDPE resins are available with improved resistance to stress cracking. Applications of HDPE range from film products to large, blow-molded industrial containers. The largest market area is in blowmolded containers for packaging milk, fruit juices, water, detergents, and household and industrial liquid products. Other major uses include high-quality, injection-molded housewares, industrial pails, food containers, and tote boxes; extruded water and gas-distribution pipe, and wire insulation; and structural-foam housings. HDPE resins are also used to rotationally mold large, complex-shaped products such as fuel tanks, trash containers, dump carts, pallets, agricultural tanks, highway barriers, and water and waste tanks for recreational vehicles.
Industrial uses	LDPE, the first of the polyethylenes to be developed, has good toughness, flexibility, low-temperature impact resistance, clarity in film form, and relatively low heat resistance. Like the higher-density grades, LDPE has good resistance to chemical attack. One of the fastest-growing plastics is linear LLDPE, used mainly in film applications but also suitable for injection, rotational, and blow molding. Properties of LLDPE are different from those of conventional LDPE and HDPE in that impact, tear, and heat-seal strengths and environmental stress-crack resistance of LLDPE are significantly higher. Major uses at present are grocery bags, industrial trash bags, liners, and heavy-duty shipping bags for such products as plastic resin pellets.

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