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 Antioxidant NAPA - China Supplier
China Antioxidant NAPA - China Supplier

Antioxidant NAPA

Price:Negotiable
Industry Category: Chemicals/Catalysts & Additives/Anti-Aging Agents
Product Category:
Brand: 蔚林股份
Spec:


Contact Info
  • Add:濮陽(yáng)市化工產(chǎn)業(yè)集聚區(qū), Zip: 45700
  • Contact: 李珊珊
  • Tel:13721752522
  • Email:1452349646@qq.com

Other Products

Description
Additional Information

Chemical Name: N-(4-aminophenyl)pivalamide

Molecular Formula: C17H20N2O
Structural Formula:

Molecular Weight: 268
Product Specifications:

Item

Specification

Appearance

Earth-colored crystalline powder

Initial Melting Point ≥

130℃

Heating Loss ≤

0.3

Ash Content ≤

0.3

Properties: Earth-colored crystals with a melting point not lower than 130°C, soluble in acetone and benzene, insoluble in water.
Applications: The new antioxidant NAPA is mainly used in natural rubber and various synthetic rubbers. It exhibits good compatibility with rubber, non-extractable antioxidant properties, oil resistance, medium resistance, and high-temperature resistance. It is particularly suitable for rubber sealing products, high-temperature oil-resistant products, and oil seal products of various applications.
Packaging: Kraft paper bags or paper drums. 25Kg/bag (drum).
Storage: Should be stored in a cool, dry, and well-ventilated place. Packaged products should be protected from direct sunlight.
Note: This product can be customized according to customer requirements.

Industry Category Chemicals/Catalysts & Additives/Anti-Aging Agents
Product Category
Brand: 蔚林股份
Spec:
Stock:
Origin: China / Henan / Yangshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 安国市| 阿坝县| 普安县| 巴南区| 东阳市| 弥渡县| 福贡县| 广昌县| 沁源县| 崇阳县| 邹城市| 砀山县| 成都市| 新蔡县| 苏尼特左旗| 石棉县| 湘乡市| 布尔津县| 象山县| 琼海市| 静海县| 兴业县| 天长市| 文安县| 柞水县| 新昌县| 贡山| 酉阳| 紫金县| 含山县| 名山县| 瓮安县| 厦门市| 萝北县| 墨脱县| 盐城市| 耒阳市| 黄冈市| 石狮市| 昌邑市| 禄劝|