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MOCA产品分类及技术指标
指标名称
Ⅰ型
Ⅱ型
Ⅲ型
ⅡA
ⅡB
外观
白色针状结晶
淡黄色颗粒状





溶点(00)
102-110
98-110
≥98
水份(%)
≤0.3
澄明度
清澈透明无杂质
胺值(mg0mol/g)
7.4-7.6

化学名称:3.3’一二氯—4.4’一二苯基甲烷二胺

英文名称:Suifonatingagent
      CI    CI

结构式:H2N CH2 NH2

分子式:C13 H12 N2 CI2

分子量:267.2

性能:本产品具有吸湿性,加热遇光会加深色泽,易溶于醇、酮和芳香烃。
用途:MOCA作为聚氨酯弹性体硫化剂,在胺类硫化剂中品质最优,可赋予聚酯型和聚醚型弹性体最佳的物理机械性能和使用效果。其制品广泛应用于机械建筑、国防、纺织、印刷工业、汽车、飞机、采矿、体育设施(塑胶跑道)等行业。
包装:25Kg塑编袋、复合袋、40Kg纸桶。
ITEM
I
II
ⅡA
ⅡB
APPEARANCE
white Needle-Shaped Crystal
Light yellow grain

Speciality for waterproof paint

MELTING POINT(C)
102-110
98-110
≥98

MOISTURE CONTENT(% by weight)

≤0.3
TRANSPARENCY
Clearness and transparent without any impurity
AMINE-VALUE
(mg.mol/g)
7.4-7.6
 
CHEMICAL NOMENCLATURE:3,3'-dichloro-4,4'diphenylmethanediamine
NAME OF COMMODITY:Sulfonatingagent
               CI   CI
CONSTITUTIONAL FORMULA:H2N CH2 NH2
MOLECULAR FORMULA:C13H12N2CI2
MOLECULAR WEIGHT:267.2
PROPERTY:MOCA is possessed of hygroscopic.When it is heated up and lighted,the tone will be deeended.It is soluble into alcohol,ketone and/or aromatic hydrocarbon.
USA GE:MOCA is the best in the amine sulfonating agents and mechanical properties and a good effect on the polyester and polyether elastomers.The products of the elastomers treated by MOCA are wildly used for mechanical,architectural,national defence,textile,printing,automobile,aeroplane,mining industries and sports equipment(plastic track),etc.
Package:25kg(plastic wove bag or multi-laminate bag)
    40Kg(vulcanized fibre drum)
 
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