尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Polylactic acid - China Supplier
China Polylactic acid - China Supplier

Polylactic acid

Price:Negotiable
Industry Category: Chemicals/Carboxylic Acids/Lactic Acid
Product Category:
Brand: PDLA
Spec: 100g


Contact Info
  • Add:東湖開發(fā)區(qū)關(guān)山二路特一號, Zip: 430200
  • Contact: 葉先生
  • Tel:027-86637880
  • Email:hs15527997319@163.com

Other Products

Description
Additional Information

Chinese Name: Poly(D-lactide), Poly(D-lactic acid), D-polylactide

English Name: Poly(D-lactide), Poly(D-lactic acid), D-polylactide

Chemical Formula: (C6H8O4)n

CAS Number: 106989-11-1

The intrinsic viscosity (molecular weight) and end groups of Poly(D-lactic acid) (PDLA) can be customized according to requirements

Appearance: White or yellow solid particles
Intrinsic Viscosity: 0.3-5 dl/g (can be customized as required)

Viscosity-Average Molecular Weight: 1-100w

Number-Average Molecular Weight: 1-100w
Glass Transition Temperature: 60-65°C

Specific Optical Rotation: ≥155°

Melting Point: 175-185°C

Packaging: 100g/bag; 500g/bag; 1KG/bag

Industry Category Chemicals/Carboxylic Acids/Lactic Acid
Product Category
Brand: PDLA
Spec: 100g
Stock:
Origin: China / Hubei / Wuhanshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 同仁县| 昌乐县| 宁海县| 沁水县| 突泉县| 枝江市| 房产| 道真| 桃源县| 吐鲁番市| 永城市| 东源县| 谢通门县| 富源县| 阿拉善盟| 六盘水市| 富宁县| 平定县| 罗平县| 武夷山市| 长汀县| 永城市| 台中县| 通化市| 樟树市| 西宁市| 内江市| 祁门县| 余干县| 青河县| 右玉县| 思南县| 扎赉特旗| 都江堰市| 扶绥县| 新昌县| 年辖:市辖区| 那曲县| 惠东县| 天津市| 东莞市|