583-39-1 | 2-Mercapto benzimidazole

RJ No.:                     458030001031

NAME:                      2-Mercapto benzimidazole

MDL:                         MFCD00466107

EINECS:                   209-502-6

MOLWEIGHT:          150.2

MOLFORMULA:      C7H6N2S

CAS No.:                  583-39-1


SPECIFICATIONS

Description

Item                                                   Specification

Appearance                                       White

Product Form                                    powder

Assay/Content % (≥)                         98

Initial Melting Point ℃ (≥)                 240

Loss on Drying % (≤)                        0.4

Ash % (≤)                                            0.4

Residue on63μm Sieve % (≤)            0.5

Residue on150μm Sieve % (≤)          0.1

Application                                          Rubber Antioxidants

• The above information is for reference only.
• For further more information, please  email us [email protected].

UHOO MB is used as antioxidant for natural rubber, diene synthetic rubber and latex. UHOO MB can also be used for polyethylene.

UHOO MB not only has the protective efficacy for Oxygen, atmospheric aging and static aging, but also has more effective protection for copper and overcome the adverse effects of the products over vulcanization.

UHOO MB can be used alone, but also used with other antioxidants (such as DNP, AP and other non-polluting antioxidants). UHOO MB is easy to disperse in rubber, do not discoloring in the sun, and has a lttle pollution. When used alone, the amount of UHOO MB is usually 1-1.5 phrs; when the amount is more than 2 phrs, it will be bloom. In the latex foam rubber, the amount of UHOO MB is 0.5 phrs. Because of bitter taste, UHOO MB can not be used in food contact rubber products.

 Package:

 Kraft paper bag: 25kg 

 Validity: 24months

• The above information is for reference only.
• For further more information, please  email us [email protected].

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