潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

South-Korea EVA Suppliers, South-Korea EVA Manufacturers.

ChemNet  |   Sign in  |   Join Now
Hyundai Corporation
http://m.tcbest88.com/South-KoreaSuppliers/6140/
South-Korea Suppliers > hyundaicorp >

EVA

Details for EVA

EVA

111Category:

Polymers/Synthetic resin and plastics

EVA
CAS NO: 24937-78-8
EC NO:
Molecular Formula: C6H10O2
Molecular Weight: 114.1424
Specification:
InChI: InChI=1/C4H6O2.C2H4/c1-2-3-4(5)6;1-2/h2H,1,3H2,(H,5,6);1-2H2
Product description:
EVA is produced by copolymerization with vinyl acetate as polar comonomer, has high properties in bridging, foaming, transparency, heat sealing and stability. It is used for agriculture greenhouse wide film and shoe sole foaming , hot-melt adhesive.
Synonyms: Poly(ethylene-co-vinyl acetate);Acetic Acid Ethenyl Ester, Polymer with Ethene;Ethylene-vinyl acetate copolymer;Ethylene/vinyl acetate copolymer, 14% vinyl acetate;Ethylene-vinyl acetate copolymer resin;Ethylene-vinyl acetate latex;Ethylene-vinyl acetate molding resin;eva;Ethylene Vinyl Acetate;but-3-enoic acid-ethene (1:1);VAE;VAP;
Molecular Structure: EVA 24937-78-8
if you are sourcing EVA from South-Korea ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 清河县| 沿河| 手机| 甘泉县| 蕲春县| 漾濞| 鄱阳县| 马龙县| 高邑县| 钟山县| 合阳县| 房产| 承德县| 三明市| 西峡县| 罗定市| 蒲江县| 个旧市| 罗城| 乌拉特中旗| 上思县| 乐业县| 阳西县| 阳信县| 汝阳县| 贵溪市| 洛阳市| 兴和县| 四子王旗| 迁西县| 乌鲁木齐县| 泸水县| 浪卡子县| 社旗县| 陈巴尔虎旗| 兴宁市| 上林县| 金山区| 栾城县| 浪卡子县| 岗巴县|