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Suzhou xiangyuan special fine chemical Co.,Ltd
Leading MOCA manufacturer. Professional Manufacturer of curing agent for casting PU, TPU. Polyurethane coating and Epoxy resin.
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High Performance 4 4-Methylenebis 2-Chloroaniline Molecular Weight 267.16

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High Performance 4 4-Methylenebis 2-Chloroaniline Molecular Weight 267.16

Brand Name : XIANGYUAN
Model Number : MOCA-WH
Certification : ISO9001; ISO14001
Place of Origin : CHINA
MOQ : 1200kg
Supply Ability : 20000MT PER YEAR
Packaging Details : 20kg;50kg;250KG
Price : Negotiable
MBOCA : MBOCA-WH
Molecular Formula : C13H12N2Cl2
Molecular Weight : 267.16
CAS No. : 101-14-4
Melting range,℃ : 98 – 102
Moisture,% : < 0.30
Amine value,mmol.g-1 : 7.4 - 7.6
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High Performance 4 4-Methylenebis 2-Chloroaniline Molecular Weight 267.16

MOCA-WH
Chemical Name: 4,4'-methylene-bis-(ortho-chloroaniline) (MBOCA)
Molecular Formula: C13H12Cl2N2
Molecular Weight: 267.16
CAS No.: 101-14-4
SPECIFICATIONS
Appearance
White needle crystal
Melting Point
102-108℃
Moisture
< 0.3%
PHYSICAL PROPERTIES
Bulk density (24°C)
1.44g/cm3
Liquid density (107°C)
1.26 g/ml
Amine value
7.4 - 7.6 mmol/g
Color (Gardner)
<3
Water absorption tendency
None
Storage stability
Stable, decomposes above 200° C
SOLUBILITY
Very soluble in Acetone, DMF, DMSO, MEK and THF.
Soluble in Ethanol, Toluene and Benzene.
Water absorption tendency: None
Storage stability: Stable, decomposes above 200° C
APPLICATIONS
Curing agent for polyurethane elastomers and cast polyurethanes.
Curing agent for epoxy or epoxy urethane resin.
MOCA-WH is used for PU product that requires high hardness and wearability with light color.
FORMULATIONS
MOCA -WH is usually used to cure prepolymers that are produced from TDI reacted with polyether or polyester polyol. The prepolymer normally contains NCO of 4.2 - 4.3 %. Pot life is usually 8 - 10 minutes.
MOCA -WH will show a significant reduction in properties if heated for long periods of time at temperatures in excess of 121° C
STORAGE
MOCA -WH should be stored in a dry location.
Keywords:
CAS No: 101-14-4
3,3’-dichloro-4,4’-diaminodiphenylmethane;
MOCA
MBOCA
Suzhou Xiangyuan Special Fine Chemical Co., Ltd.
Miss. Jane Luo
EMAIL: janeluopu@gmail.com
Tel:+86-13915500459 Skype: janeluo8
Tel:+86-512-67536550 Fax:+86-512-67545159
Miss. Anna Ma
EMAIL: anna@chinamboca.com
Tel:+86-13914099623 Skype: anna200999
Tel:86-512-67536550 Fax:+86-512-67545159
CHINAMOCA
SUZHOU XIANGYUAN SPECIAL FINE CHEMICAL CO.,LTD
ADD: No.25/27 Pingsi Road Suzhou 215001 China
TEL:86-512-67536550 FAX:86-512-67545159
Skype: anna200999
ABOUT US:
We’re specialized in producing curatives for PU product. Epoxy resin, Polyurea coating, Waterproof coating. The company has now become a modern enterprise integrating R&D, production and sales through dozen years of development from established in 1992.Our registered trademark “XIANGYUAN” curing angets cover MOCA, HQEE, HQEE-L, HER, HER-L, MOEA, XYlink MCDEA, XYlink311, P-1000, P650, OCA, etc..
Certified with ISO 9001 quality management system and ISO environmental management system since March, 2001. Our company founded Engineering Technology Research Center of Jiangsu Province, National Enterprise Post-doctoral Research Workstations, Enterprise Academician Workstation of Jiangsu Province etc.. It was awarded as a High-Tech Enterprise of Jiangsu Province and a key High-Tech enterprise of national torch program.
At present, the wholly owned subsidiary company – Jiangsu Xiangyuan chemical Co., Ltd. in Jiangsu Rudong coastal economic development zone has put into mass production, This marked “XIANGYUAN” MOCA annual output capacity will be more than 20,000 tons, and the production technology of polyurethane curing agent achieved a new level in China.




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4 4 methylene bis 2 chloroaniline

      

4 4 diaminodiphenylmethane

      
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