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ポリエチレン

ポリエチレン 化学構造式
9002-88-4
CAS番号.
9002-88-4
化学名:
ポリエチレン
别名:
ポリエチレンろう;ポリエチレン;ポリエチレンワックス;ポリ(エチレン),AVERAGE M.W.125,000;ポリ(エチレン),AVERAGE M.W.50,000;架橋ポリエチレン;ポリエチレン,粉末;ポリエチレン樹脂;合成ワックス;HIGH DENSITY ポリエチレン;ポリエチレン POWDER, LOW DENSITY, 500 MICRON;ポリエチレン, 低密度;LOW-DENSITY ポリエチレン;ポリエチレン、直鎖、NISTスタンダード;ポリエチレン (LDPE);ポリエチレン, high density, M.W. 125,000;ポリエチレン, low density, 1000 micron;ポリエチレン, medium density, Mn 1,800
英語化学名:
Polyethylene
英語别名:
CPE;fp4;ppe2;Cipe;AC-8;Dynh;FP 4;Grex;hdpe;Irax
CBNumber:
CB5128662
化学式:
C2H4
分子量:
28.05316
MOL File:
9002-88-4.mol

ポリエチレン 物理性質

融点 :
92 °C
比重(密度) :
0.962 g/mL at 25 °C
闪点 :
270 °C
貯蔵温度 :
?20°C
外見 :
powder
色:
White
比重:
0.95
水溶解度 :
Soluble in acetone and benzene. Insoluble in water.
Merck :
14,7567
安定性::
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の化学物質情報:
Polyethylene(9002-88-4)
EPAの化学物質情報:
Ethene, homopolymer(9002-88-4)

安全性情報

Sフレーズ  22-24/25
WGK Germany  3
RTECS 番号 TQ3325000
TSCA  Yes
HSコード  39041090
有毒物質データの 9002-88-4(Hazardous Substances Data)
化審法 一般化学物質

ポリエチレン 価格 もっと(41)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01ACSASTM-P-0053N-2G
Polywax 655
9002-88-4 2g ¥7400 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01ACSASTM-P-0137N-2G
Polywax 850
9002-88-4 2g ¥7400 2018-12-26 購入
Sigma-Aldrich Japan 1546707 United States Pharmacopeia (USP) Reference Standard
High Density Polyethylene United States Pharmacopeia (USP) Reference Standard
9002-88-4 3strips ¥70900 2018-12-25 購入
Sigma-Aldrich Japan 1546809 United States Pharmacopeia (USP) Reference Standard
Low-Density Polyethylene United States Pharmacopeia (USP) Reference Standard
9002-88-4 3strips ¥70900 2018-12-25 購入
富士フイルム和光純薬株式会社(wako) W01USP1546707 High Density ポリエチレン
High Density Polyethylene
9002-88-4 3strip ¥73500 2018-12-26 購入

ポリエチレン MSDS


Poly(ethylene)

ポリエチレン 化学特性,用途語,生産方法

定義

本品は、エチレンの重合体であり、次の化学式で表される。

化粧品の成分用途

非水系増粘剤、結合剤、口腔ケア剤、皮膜形成剤、乳化安定剤、研磨.スクラブ剤、増量剤、粘着剤

主な用途/役割

エチレンを重合させたもので、重合度による物性の特徴に応じて、ヒートシール用、ホットメルト接着剤原料として使用される。

化学的特性

solid; appearance depends upon method of forming;

使用

Injection and blow molded toys, housewares and lids.

使用

Injection molded car seats, mower parts and pails.

使用

Hot melt coating for paper, additive in cast moldings, candles, oil-based inks and hot melt adhesives.

使用

Typical applications included specialty injection molded parts.

使用

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. %.

使用

Injection molded, thin-walled containers and housewares.

使用

Film applications having good drawdown and toughness.

使用

Mold release additive, lubricant in rubber processing, extrusion and calendering aid for PVC and dispersing aid for color concentrates.

使用

Bearings, gears, bushings and other moving parts.

使用

Laboratory tubing; in making prostheses; electrical insulation; packaging materials; kitchenware; tank and pipe linings; paper coatings; textile stiffeners.

使用

polyethylene is used to regulate viscosity, suspension properties, and general stability in cosmetic formulations. It is derived from petroleum gas or dehydration of alcohol.

使用

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.

定義

ChEBI: A polymer composed of ethane units.

定義

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.

农业用途

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.

工業用途

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.

工業用途

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.

工業用途

Polyethylene thermoplastic resins include lowdensity polyethylenes (LDPE), linear low-density polyethylenes (LLDPE), high-density polyethylenes (HDPE), and ethylene copolymers, such as ethylene-vinyl acetate (EVA) and ethylene- ethyl acrylate (EEA), and ultrahighmolecular- weight polyethylenes (UHMWPE). The basic properties of polyethylenes can be modified with a broad range of fillers, reinforcements, and chemical modifiers, such as thermal stabilizers, colorants, flame retardants, and blowing agents. Major application areas for polyethylenes are packaging, industrial containers, automotive, materials handling, consumer products, medical products, wire and cable insulation, furniture, housewares, toys, and novelties.
Polyethylene is a water-repellent, white, tough, leathery, thermoplastic resin very similar in appearance to paraffin wax. Properties vary from a viscous liquid at low molecular weights to a hard waxlike substance at high molecular weights. It is used as a coating for glass bottles and fiberglass fabrics (special treatments for glass are required to obtain good adhesion between polyethylene and glass) and is also used as an injection-molding material for ceramics.
TIn the polymerization process, the double bond connecting the carbon atoms is broken. Under the right conditions, these bonds reform with other ethylene molecules to form long molecular chains. Ethylene copolymers, EVA, and EEA are made by the polymerization of ethylene units with randomly distributed comonomer groups, such as vinyl acetate (VA) and ethyl acrylate (EA).

安全性プロファイル

Questionable carcinogen with experimental tumorigenic data by implant. Reacts violently with F2. When heated to decomposition it emits acrid smoke and irritating fumes.

純化方法

Crystallise it from thiophen-free *benzene and dry it over P2O5 under vacuum.

ポリエチレン 上流と下流の製品情報

原材料

準備製品


ポリエチレン 生産企業

Global( 138)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Chemson Industrial (Shanghai) Co., Ltd.
86-21-65208861-ext8007
86-21-65180813 sales1@chemson.com.cn CHINA 117 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8921 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
BOC Sciences
1-631-619-7922
1-631-614-7828 inquiry@bocsci.com United States 20115 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35440 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

9002-88-4(ポリエチレン)キーワード:


  • 9002-88-4
  • pad522
  • pe512
  • pe617
  • pen100
  • pep211
  • pes100
  • pes200
  • petrothene
  • petrothenelb861
  • petrothenelc731
  • petrothenelc941
  • petrothenena219
  • petrothenena227
  • petrothenexl6301
  • planium
  • plaskonpp60-002
  • plastazotex1016
  • plastipore
  • plastronga
  • plastylenema2003
  • plastylenema7007
  • politen
  • politeni020
  • polyaethylen
  • poly-em12
  • poly-em40
  • poly-em41
  • polyethylene(polythene)
  • polyethylene(pyrolysis)
  • polyethyleneas
  • ポリエチレンろう
  • ポリエチレン
  • ポリエチレンワックス
  • ポリ(エチレン),AVERAGE M.W.125,000
  • ポリ(エチレン),AVERAGE M.W.50,000
  • 架橋ポリエチレン
  • ポリエチレン,粉末
  • ポリエチレン樹脂
  • 合成ワックス
  • HIGH DENSITY ポリエチレン
  • ポリエチレン POWDER, LOW DENSITY, 500 MICRON
  • ポリエチレン, 低密度
  • LOW-DENSITY ポリエチレン
  • ポリエチレン、直鎖、NISTスタンダード
  • ポリエチレン (LDPE)
  • ポリエチレン, high density, M.W. 125,000
  • ポリエチレン, low density, 1000 micron
  • ポリエチレン, medium density, Mn 1,800
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