常见宝玉石物理性质表

人工合成宝石情况表

黄玉及其类似宝石的物理性质

宝石原料石榴石的化学成分和主要物理性质

天然祖母绿与人造祖母绿的性质

祖母绿及其类似的绿色宝石性质

物性材料表

特性Feature 耐高温、耐冲击、高流动性、尺寸稳定。High temperature resistance, impact resistance, high liquidity, dimension stability. 用途Use 电子、电器零件、汽车部件等。Electronic, electrical parts, auto parts, etc. 注塑条件Injection conditions 预干燥温度Pre-drying temperature 预干燥时间Pre-drying time 进料区温度Feed zone temperature 压缩区温度Compression zone temperature 熔融区温度Melting zone temperature 喷嘴温度Nozzle Temperature 模具温度Mold 注射压力Injection pressure 物理机械性能Physical and mechanical properties 项目Project 单位unit 试验方法Test method 数值Value 密度Density 熔点Melting point 成型收缩率Mold Shrinkage 吸水率（24小时，23℃）Water Absorption (24 hours, 23 ℃) 熔融指数Melt Index 阻燃等级Flame Rating 拉伸断裂强度Tensile Strength 拉伸模量Tensile modulus 断裂伸长率Elongation at break 弯曲强度Bending 弯曲模量Bending modulus 悬臂梁（无缺口）冲击强度Izod (unnotched) impact strength 悬臂梁缺口冲击强度Izod notched impact strength 洛氏硬度Rockwell hardness 热变形温度（0.45MPa）Heat Deflection Temperature（0.45MPa） Dielectric Strength 绝缘破坏强度 Arc resistance 耐电弧性 Dielectric Constant 介电常数 Dielectric Losses 介电损耗 Characteristics 特性平衡吸湿量Moisture Absorption at Equilibrium 线性成型收缩率，横向Linear Mould Shrinkage, Transverse 断裂伸长率Elongation at Break 屈服伸长率Elongation at Yield

甲胺水溶液%

三甲胺溶液 ? 标识中文名：三甲胺溶液 ? 英文名：T rimethylamine solution? 分子式：C ３ H ９ N；（CH ３）３ N ? 分子量：59.11 ? 结构式： CAS号：?75-50-3 RTECS号： HS编码：UN编号：1297 ? 危险货物编号：IMDG规则页码：理化性质外观与性状：无水物为无色气体，有强烈的氨味；商品为三甲胺的水溶液或乙醇溶液。 ? 主要用途：闪点：－6.67℃（闭杯）3.33℃（25%水溶液，开杯） ? 熔点：凝固点：－117.1℃沸点：2.87℃ 相对密度(水=1)：0.662（－5℃）? 相对密度(空气 =1): 饱和蒸汽压 (kPa)：溶解性：临界温度(℃)：临界压力(MPa)：燃烧热(kj/mol)：2358 ? 燃烧爆炸危险性避免接触的条件：燃烧性：易燃 ? 建规火险分级：闪点(℃)：-7℃开杯；-27℃闭杯 ? 自燃温度(℃)：引燃温度：190℃ ? 爆炸下限(V%)：2% ? 爆炸上限(V%)：11.6% ? 危险特性：有毒，遇热、明火、强氧化剂有引起燃烧危险。 ? 燃烧(分解)产物：稳定性：禁忌物：聚合危害：灭火方法：可用的灭火剂为泡沫、二氧化碳、1211灭火剂、干粉。 ? 包装储运危险性类别：危险货物包装标志：包装类别：储运注意事项：储存于阴凉、通风的仓间内，最高仓温不宜超过30℃；远离火种、热源，防止阳光直射；应与氧化剂、遇水燃烧物品、酸类分仓间存放；搬运时应轻装轻卸，防止损坏和泄漏。运输时配齐必要的堵漏和个人防护设施。 ERG指南：132 ERG指南分类：132易燃液体－腐蚀性的 ?

PA10T材料物性表

P ROVISIONAL D ATA S HEET G RIVORY HT G RIVORY XE 4027 BLACK 9916 Product description Grivory XE 4027 black 9916 is a 30% glass-fibre reinforced flame retardant (UL 94 V-0) engineering thermoplastic material based on a semicrystalline, partially aromatic co-polyamide. Grivory XE 4027 black 9916 is free of halogens and red phosphorus. RoHS: Grivory XE 4027 black 9916 is in compliance with RoHS (2002/95/EC, Re-striction of Hazardous Substances). WEEE:Parts produced from Grivory XE 4027 black 9916 are not subject to "selec-tive treatment" according the Directive 2002/96/EC on Waste Electrical and Elec-tronic Equipment. ISO polymer designation: PA 10T/X ASTM designation: PPA, polyphthalamide The main distinguishing features of Grivory HT-PPA, when compared to other poly-amides, are its good performance at high temperatures providing parts which are stiffer, stronger, have better heat distortion and dimensional stability as well as excel-lent chemical resistance and low moisture absorption. Grivory XE 4027 black 9916 is especially suitable for injection moulded components in electrical and electronic applications which require a flame class acc. UL 94 V-0. The material is suitable for lead-free SMT reflow soldering acc. i.e. JEDEC J-STD-020C (peak temperature 260°C). Compo-nents conforming to JEDEC MSL1 are achievable.

三甲胺水溶液30%

三甲胺溶液标识中文名：三甲胺溶液英文名：T rimethylamine solution 分子式：C ３ H ９ N；（CH ３）３ N 分子量：59.11 结构式： CAS号：75-50-3RTECS号： HS编码：UN编号：1297 危险货物编号：IMDG规则页码：理化性质外观与性状：无水物为无色气体，有强烈的氨味；商品为三甲胺的水溶液或乙醇溶液。主要用途：闪点：－6.67℃（闭杯）3.33℃（25%水溶液，开杯）熔点：凝固点：－117.1℃沸点：2.87℃ 相对密度(水=1)：0.662（－5℃）相对密度(空气 =1): 饱和蒸汽压 (kPa)：溶解性：临界温度(℃)：临界压力(MPa)：燃烧热(kj/mol)：2358 燃烧爆炸危险性避免接触的条件：燃烧性：易燃建规火险分级：闪点(℃)：-7℃开杯；-27℃闭杯自燃温度(℃)：引燃温度：190℃ 爆炸下限(V%)：2% 爆炸上限(V%)：11.6% 危险特性：有毒，遇热、明火、强氧化剂有引起燃烧危险。燃烧(分解)产物：稳定性：禁忌物：聚合危害：灭火方法：可用的灭火剂为泡沫、二氧化碳、1211灭火剂、干粉。包装储运危险性类别：危险货物包装标志：包装类别：储运注意事项：储存于阴凉、通风的仓间内，最高仓温不宜超过30℃；远离火种、热源，防止阳光直射；应与氧化剂、遇水燃烧物品、酸类分仓间存放；搬运时应轻装轻卸，防止损坏和泄漏。运输时配齐必要的堵漏和个人防护设施。 ERG指南：132 ERG指南分类：132易燃液体－腐蚀性的毒性危害接触限值：侵入途径：毒性：健康危害：本品对人体的主要危害是对眼睛、鼻、咽喉和呼吸道的刺激作用，浓的三甲胺水溶液能引起皮肤剧烈的烧灼感和潮红。急救皮肤接触：迅速脱去被污染的衣着，并用大量流动的清水冲洗，至少15分钟；严重的立即就医。对少量皮肤接触，避免将物质播散面积扩大。注意患者保暖并且保持安静。眼睛接触：立即翻开眼睑，并用大量流动的清水或生理盐水冲洗，至少15分钟；

锂电材料物性对比

电池材料厂家技术标准积累深圳市贝特瑞 MSG-S(518) 负极石墨粒径：D10=9.764；D50=17.136um；D90=28.189；水分:0.039;碳含量:99.952;TAP密度;1.036 比表面积:2.784；首次容量/效率:363.51/94.18 深圳市贝特瑞 518 负极石墨粒径：D10=9.862；D50=16.888um； D90=28.374；水分:0.04%; 碳含量:99.962; TAP密度;1.042% 比表面积:2.625；首次容量/效率:352.3/92.5% 深圳市贝特瑞 AG 负极石墨粒径：D10=7.137；D50=18.058um； D90=37.495；水分：0.035;碳含量：99.676;TAP密度：1.001 首次容量/效率:320.83/90.42% 深圳市贝特瑞 AG 负极石墨粒径：D10=7.53；D50=17.779um； D90=39.648；水分：0.041;碳含量：99.743;TAP密度：1.002 ，首次容量/效率:326.51/90.67% 深圳市贝特瑞 SAG-23 负极石墨粒径：D10=8.318；D50=21.097um； D90=47.119；水分：0.04；碳含量：99.925；TAP密度：1.021 ，比表面积:4.605；首次容量/效率:332.11/92.08 深圳市贝特瑞 818 负极石墨粒径：D10=11.453；D50=18.226um； D90=28.762；水分：0.036；碳含量：99.964;TAP密度：1.121 比表面积:1.947;首次容量/效率:364.63/95.29% 深圳市贝特瑞 818 负极石墨粒径：D10=10.859；D50=18.033um；

材料物性表

EXTRUSION APPLICATION

Introduction Responsible for a long line of accomplishments in outstanding engineering plastics, UBE NYLON products have won the trust and respect of users the world over. UBE NYLON – NYLON 6, NYLON COPOLYMERS – is in wide use throughout industry with their unique properties utilized to their fullest potential. UBE NYLON 6 has a number of excellent properties as follows: Excellent in impact strength and rigidity Having a smaller friction coefficient, thus excellent in abrasion resistance Excellent in resistance to oils, solvents and chemicals Superior in heat resistance Appropriate to mass production, contributing to cost reduction Summary 1. Introduction 2. Nomenclature 3. Monofilament Applications 4. Film Applications 5. TERPALEX Polyamide 6/66/12 Copolymer Nomenclature The first 2 digits in the code indicate the type of Polyamide. The third and fourth digits indicate the molecular weight level for 1000 series. In case of copolymer, the third digit shows the viscosity level. The co-polymerization ratio can be roughly calculated from the fourth digit multiplying by 5. “T” means the basic grade for monofilament application and the grade contain some additives for maintain good process stability and high trans-parency. In case of “MT”, means monomer con-taining grade offering good flexibility and softness. 10: Polyamide 6 homopolymer 50: Polyamide 6/66 copolymer 70: Polyamide 6/12 copolymer Ex. 1022FDX04: : c.a. 22 x 1,000 = 22,000 Ex. 5034MTX1: : level = 3 (high viscosity) : c.a. 80/20(4 x 5 = 20et%) : monomer-contain type 2 Introduction

甲胺水溶液物理性质表

甲胺水溶液工业品密度物料水溶液浓度% 温度℃密度t/m3 一甲胺25 15 0.943 25 20 0.925 30 15 0.924 35 20 0.912 40 15 0.911 40 15.5 0.903 40 35 0.883 二甲胺25 15 0.935 25 20 0.921 40 15.5 0.897 40 20 0.878 三甲胺25 15 0.928 25 20 0.913 30 20 0.897 40 15.5 0.879 三甲胺水溶液的冰点水溶液浓度% 冰点℃水溶液浓度% 冰点℃ 10 -1 40 1 20 5 45 -2 25 6 50 -6 30 5 60 -16 35 3.7 70 -35 CH3H2?3H2O冰融体 (CH3)2NH?7H2O冰融体 CH3N?10H2O冰融体-35.8℃ -16.85℃ 5.34℃

甲胺水溶液在大气压760mmHg下的沸点物料浓度% 沸点℃ 一甲胺20 73 30 60 40 44 50 32 62 16 二甲胺30 57 40 51 三甲胺 20 40 30 35.5 40 31.5 三甲胺的饱和蒸汽压温度压力mmHg 对应大气压 -20.174 288.03 -8.995 472.83 0.77 701.27 2.87 760 1.0 10 956.15 1.257 15 1189 1.565 20 1415 1.862 30 1838.7 2.42 40 2501 3.292 50 3273 4.304 饱和状态下几种液体密度（ρ水）温度℃液氨甲醇一甲胺二甲胺三甲胺-40 0.690 0.733 0.719 0.701 -30 0.688 0.721 0.710 0.690 -20 0.655 0.710 0.700 0.679 -10 0.652 0.699 0.689 0.668 0 0.639 0.810 0.687 0.679 0.657 10 0.635 0.800 0.675 0.667 0.645 20 0.610 0.791 0.662 0.656 0.633 30 0.595 0.783 0.650 0.624 0.621 50 0.563 0.765 0.625 0.618 0.596

物性表

Safety Data Sheet complies with:directive 91/155/EEC revision:2.0 ISO 11014-1:Safety data sheet for chemical products. revision date:02/02/1998date of issue: 26/02/1998 p 1. Product and company identification Product name:Stanyl ?Product code:TE250F3 Manufacturer: DSM Engineering Plastics P.O. Box 43,6130 AA Sittard The Netherlands Emergency number: The Netherlands +31 (0)46 4 76 55 55 2. Composition/Information on ingredients This chemical product is a preparation Chemical nature:(poly)amide PA 46CAS number:50327-22-5Components contributing to the hazard: The material contains Sb 2O 3 as a synergist with an average content of max. 7%. Sb 2O 3 is classified as a harmful (Xn) substance with a risk phrase R40 carcinogen class 3. However, the Sb 2O 3 is embedded in an impervious matrix of polymer and is therefore less biological available than the free Sb 2O 3 (see also Section 15). 3. Hazards identification Most important hazards:Hazard warning not required Specific hazards: Vapour and fumes released at elevated processing temperatures may be irritant for the eyes, the nose, the throat and the respiratory tract and in case of overexposure may cause nausea and headache. The material is not classified as being a dangerous preparation according to the EEC-Directive 88/379 and the subsequent amendments. See also Section 15.4. First-Aid measures Inhalation: When fumes of molten material have been inhaled;- Move person to fresh air as quickly as possible - rest in half upright position - loosen clothing - keep warm In case of respiratory problems move person to first aid station for medical treatment.Skin contact: Any molten material on the skin/burns should be cooled (off) as quickly as possible by means of cold water.Cover the wound with sterile cloth and move person to first aid station or hospital for medical treatment.Attention: never pull off the molten material from the wound.Eye contact: Any material entering the eye should be flushed out with copious volumes of water.Ingestion: No danger of toxicity, this material is biologically inactive (see also Section 11). 5. Fire-fighting measures Extinguishing media: Water, water/foam, CO 2, ABC fire extinguisher powder.Specific Hazards: Treat the material as a solid that can burn. Moulded parts or solid granules generally burn slowly with flaming drips.

常用材料的热物性参数

表1 各种金属的热物性值温度 C 比热 cal/(g·C) 导热系数 cal/(cm·s· C) 密度(g/cm3)液相线、固相线温度 (C) =7.88(20C) =7.3(1500C) =7.0(1600C) =7.86(15C) =7.86(15C) =7.85(15C) =7.85(15C) =7.83(15C)

续表1 各种金属的热物性值温度 C 比热 cal/(g·C) 导热系数 cal/(cm·s· C) 密度(g/cm3)液相线、固相线温度 (C) =7.73(15C) Ts=1488 T L=1497 =7.84(15C) T S=1420 T L=1520 =7.7(15C) 13.1Cr,0.5Ni T S=1399 T L=1454 =7.0(15C) 比热相对于普通铸铁

=7.1(15C) 温度 C 比热 cal/(g·C) 导热系数 cal/(cm·s· C) 密度(g/cm3)液相线、固相线温度 (C) =7.5~7.8(15C) =8.92 T S=T L=1083

s=2.70(15C) T S=T M=660.2 温度 C 比热 cal/(g·C) 导热系数 cal/(cm·s· C) 密度(g/cm3)液相线、固相线温度 (C) s=1.74 T L=T S=651 s=6.09 T S=1395 T L=1427

表2 铸型的热物性计算公式

硅砂，干型，呋喃铸型600C以下 0.385<<0.494 0.0058

材料物性表

Product Data Sheet CHARACTERISTICS TEST METHOD Physical Properties Specific Gravity ASTM D792 1.20 1.20 Mould Shrinkage ASTM D9550.1-0.3%0.001-0.003in/in Mechanical Properties Tensile Strength ASTM D63890MPa 13050psi Flexural Strength ASTM D790125MPa 18125psi Flexural Modulus ASTM D7906500MPa 943ksi Notched Izod Impact Strength (3.2mm) ASTM D256 85 J/m 1.6 ft-lb/in Thermal Properties Heat Deflection Temperature @ 1.82MPa (264 psi) ASTM D648145°C 293°F Electrical Properties Surface Resistivity ASTM D2571E15ohms 1E15ohms Description: Glass Fiber Reinforced Polypropylene PPR 40G NC702 Product Code: 5218702Internal Code: NATURAL Colour: Maxxam TM NOMINAL VALUE (SI)NOMINAL VALUE (ENGLISH)Flammability Properties Flame Rating @ 0.8mm Internal HB HB Processing Conditions PP Barrel Temperature 200-240 °C 392-464°F Mould Temperature 30-60 °C 86-140°F Drying Temperature 80-85 °C 176-185°F Drying Time 2-3 Hour 2-3 Hour Injection Pressure Hold Pressure Screw Speed Back Pressure Rev #: 0, Revision Date: 6/8/2010 PRINTED IN SHENZHEN LHM 33587 Walker Road,Avon Lake,Ohio 44012, USA, Tel 1-440-930 1000 WHEN YOU HAVE QUESTION WITH ENGINEERING PLASTICS, WE COMPOUND THE ANSWER. No.1, Qihang Industrial Park,Haoxiang Road, Shajing Town, Baoan,Shenzhen, P.R.China,Tel:86-755-29692888MODERATE MED-HIGH MED-HIGH THIS IS NOT A PRODUCT SPECIFICATION LOW THE INFORMATION PRESENTED HEREIN IS PRESENTED IN GOOD FAITH AND TO THE BEST OF OUR KNOWLEDGE IS TRUE AND ACCURATE. IT IS INTENDED AS A GUIDE AND IS OFFERED FOR USE AT YOUR DISCRETION AND RISK. POLYONE DOES NOT GUARANTEE RESULT AND DISCLAIM ANY LIABILITY INCURRED IN CONNECTION WITH THE USE OF THE PRODUCTS DESCRIBED OR THE INFORMATION PRESENTED Tel: 86-755-29692888

物性表

DuPont ? Zytel ? nylon resin Zytel ? 101L NC010 Value DAM 50%RH Identification Resin Identification ISO 1043PA66 Part Marking Code ISO 11469>PA66< Mechanical Yield Stress ISO 527MPa (kpsi) 82 (11.9)55 (8.0) Strain at Break ISO 527% 50mm/min 45 Nominal Strain at Break ISO 527%25>100 Yield Strain ISO 527% 4.525 Tensile Modulus ISO 527MPa (kpsi)3100 (450) 1400 (200) Tensile Creep Modulus ISO 899 MPa (kpsi) 1h 1400 (200) 1000h 820 (119) Poisson's Ratio 0.41 Flexural Modulus ISO 178MPa (kpsi)2800 (410) 1200 (174) Notched Charpy Impact Strength ISO 179/1eA kJ/m 2 -30°C (-22°F) 4.53 23°C (73°F) 5.515 Unnotched Charpy Impact Strength ISO 179/1eU kJ/m 2 -30°C (-22°F)400NB 23°C (73°F) NB NB Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc.ISO Mechanical properties measured at 4.0mm, ISO Electrical properties measured at 2.0mm, and all ASTM properties measured at 3.2mm. Test temperatures are 23°C unless otherwise stated. The DuPont Oval Logo, DuPont?, The miracles of science? and Zytel? are trademarks or registered trademarks of DuPont Company. Copyright? 2005. 050630/050630 The information provided in this data sheet corresponds to our knowledge on the subject at the date of its publication. This information may be subject to revision as new knowledge and experience becomes available. The data provided fall within the normal range of product properties and relate only to the specific material designated; these data may not be valid for such material used in combination with any other materials, additives or pigments or in any process, unless expressly indicated otherwise. The data provided should not be used to establish specification limits or used alone as the basis of design; they are not intended to substitute for any testing you may need to conduct to determine for yourself the suitability of a specific material for your particular purposes. Since DuPont cannot anticipate all variations in actual end-use conditions DuPont makes no warranties and assumes no liability in connection with any use of this information. Nothing in this publication is to be considered as a license to operate under or a recommendation to infringe any patent rights. DuPont advises you to seek independent counsel for a freedom to practice opinion on the intended application or end-use of our products. Caution: Do not use this product in medical applications involving permanent implantation in the human body. For other medical applications see "DuPont Medical Caution Statement", H-50102. https://www.360docs.net/doc/025247976.html, Zytel ? 101L NC010 is a lubricated polyamide 66 resin for injection molding. Property Test Method Units

各种塑料基本物性表

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一甲胺水溶液化学品安全技术说明书05

化学品安全技术说明书产品名称：一甲胺水溶液沧州临港友谊化工有限公司二0一二年十二月

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POM FG2025物性表

名称规格：POM FG2025 产地：韩国工程料特性：提供方：东莞东扬塑胶T E L：1 3 6 /8 6 6 5/6 6 6 1 ①原料描述部分规格级别：--- 外观颜色：--- 用途概述：--- 备注说明：特性：玻纤填充Glass Fiber ②原料技术数据性能项目试验条件[状态] 测试方法测试数据数据单位基本性能吸水率23℃，60%RH ASTM D-570 0.20 % 熔体流动速率--- ASTM D-1238 9 g/10min 物理性能填充材料含有率--- --- 25 % 比重--- ASTM D-792 1.59 --- 机械性能拉伸强度23℃ASTM D-638 1450 kgf/cm2 伸缩率23℃ASTM D-638 3 % 弯曲强度23℃ASTM D-790 2100 kgf/cm2 曲折弹性率23℃ASTM D-790 8.80 ×104kgf/cm2断裂强度2mmt ASTM D-732 760 kgf/cm2 IZOD冲击强度Notch 3.2mmt ASTM D-256 10 kgf.cm/cm 拉伸冲击强度 3.2mmt Stype ASTM D-1822 180 kgf.cm/cm2洛氏硬度M scale ASTM D-785 M95 --- 电气性能表面电阻率--- ASTM D-257 1×1016Ω 体积电阻率--- ASTM D-257 1×1014Ω.cm 耐电压--- ASTM D-149 23 KV/mm 加工性能成型收缩率3mmt,直径100mm --- 0.5 % 热性能燃烧性0.8mmt UL 94 HB --- 熔点10℃/min DSC Method 165 oC