黑几八干日本女人屄视频,国产麻豆精品一区一区三区,1024你懂的欧美日韩,中国美女操逼一级片网站

Sales Tel:
+86-530-3205777


Rubber antioxidant 4010NA (IPPD)

Chemical name: N-isopropyl-N'-phenyl-p-phenylene diamine 
Molecular formula : C15H18N2
Structure Formula : 
CAS NO:101-72-4
Quality standard: (GB/T8828-2003)
Item
Top-grade
First grade
Appearance
Purple grey to violet brown granular solid
Melting point, ℃ ≥
71.0 ℃
70.0 ℃
Loss on heat, % ≤
0.50
0.50
Ash, % ≤
0.30
0.30
Assay, % ≥
95.0
92.0
Properties: Purple grey to violet brown flaky or granular crystal,soluble in organic solvent such as oil and alcohol. Hardly soluble in petroleum. Insoluble in water. 
Application: used in vehicle tyres, shoes and belt products
Package: paper-plastic laminated bag, 25kg/bag or 20kg/bag.




  Previous product: Rubber antioxidant 4020 (6PPD)
  Next product: Rubber antioxidant RD (TMQ)

陆丰市| 广南县| 彝良县| 鄂尔多斯市| 新邵县| 高平市| 迭部县| 吴江市| 英德市| 巨鹿县| 霍山县| 宁明县| 湛江市| 宜城市| 大英县| 射洪县| 简阳市| 婺源县| 灵寿县| 临泽县| 波密县| 永昌县| 合水县| 鹤庆县| 太仓市| 西乌| 大足县| 改则县| 榆树市| 镇坪县| 沙洋县| 西丰县| 利川市| 中宁县| 徐汇区| 利津县| 都江堰市| 阜新| 永寿县| 铁岭市| 徐汇区|